...

移動体通信における FMC と SAE/LTE に関する将来技術について

by user

on
Category: Documents
43

views

Report

Comments

Transcript

移動体通信における FMC と SAE/LTE に関する将来技術について
移動体通信における FMC と SAE/LTE に関する将来技術について
By Jonathan Borrill
TABLE OF CONTENTS;
1. フィックスド・モバイル・コンバージェンスの定義
2. 次世代のネットワーク技術
3. LTE/SAE イントロダクション
4. LTE 技術
5. 技術がユーザーに与える影響
6. テストチャレンジ
7. 参照
8. 3GPP 規格リスト
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
cHDiE3"+%)/= 61#:=&<1>($<)
SAE/LTE lNSQg
!<9,TPBb
GMo
•
•
•
•
•
•
•
•
*
%*)+)1=
7-.(+4>
LTE/SAE
)'")
LTE4>
o LTE'%$)
o LTE:;2 %6B
o LTE#)+ %
o LTEA; %
o LTE&
)
4>!++,3C
&)
o OFDM8<
o MIMO
o SAE?/
09
3GPP@5$
cHDiEV]\KcHD0+.;>%jIX)-+4WZh
U*97>'8<k^Jd R5>2>
)-+4OF
LR_[e0+.;>%Qga`X?A0+.;>%3"
+%)/=61#:= &<1>($<)mFMCn@
Cf
Y`
Page 1 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
Fixed Mobile Convergence
Common Network Core. Different access options.
1
2
3
4
9%3*15H@7&DH ,G7I0'G1
Ru634FI*,$Vk$*21(:/CG
PSTN{QqNbzsn|
PLMN{QqyKjTn|
FMC]o
OLiFMC]oETSI FMC$5;3*FI*+DI:5)A?G4\
;?Q7S9XFMC Y "%$DT6>(&'23"#3*$I
RE58R
C:
S9A(&'23"KLPS9
C:S9(&'23"IRFHJVGWOAU
C:
HJVGN;?Q7 "%$;?
Q7(&'23")+1&",0!-3'(&'23"<@#3*$E5
FMCvrepBI.I#Y]ldjTldMb` $
*21<&G4"mgJt` -I81$*21 c^vra_EI=G+xP BI.Ih634FI
*w"jT
;I>634FI*SfUp[Z634FI*"
uWJt` -I81"Sf
ep4B.3
/M={VHE|X! Page 2 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
FMC [EUf=]d
FMC î¯,[EUf=]d!\f<fs(Ç%;fQ?.¼u,
;fQ?TbO3D-.úئ…Ë ĈNFJcf7£ÕŠï,
,\f<f [EUf=]d!oi )²ö-,;fQ?Åw
Ø,),,
•
•
•
•
•
•
ކÄ,ýy ²ö³œ„,ކrýy$ öќ„
,
°Ê •¢NFJcf7!¥¬(5R2? çèÛNFJכ.¼u,
ŽgNFJcf7~)#[O3`»è~ «â” ;fQ?Æ'āö,
CfXL`[Q_H2)\f<f!ð ĉzm ĊàÈ.Ø,
,t
"ð¡5R2?~%!Ÿ– Âò{ /š¶'
ð Ąø.sØ,,
;fQ?[Q_H2!17A? ßĆ)#š¶Ăx}ý ;fQ?.\
f<f¼u,;fQ?!Ž`F7e1dKeR2f`.¹
-"*
PfBL`[Q_H2! \f<f š¶'1zm ً‚ĀŠï
,µ!_fE1Q_H2 .ºzm!¿ßĆ _fE
1Q_H2 TbR03`ĉT^3UfJ5R2?Ċ.¢ì,
/àÈ*'TbR03` žÅÔð ‘.‚ĀàÈ Tb
R03` žÅŠï,
R2F7?Ke[O3`e:dOf>4d ?lÌ í öp
R2F7?Ke[O3`e :dOf>4d? Í´.Šï,& kööp 1!
3dR^O&M=?HY.ñ,,՗ýylÌí\f<f¦ Î;fQ?ĉVfYċ5R2?¦,•¢“ë ą)#IfC;fQ?ކr
ą)#IfC;fQ?W`EZI21TV)#8fS`‰Á˜ 9fY)#:
dHdGĊ ¼uŠïšýylÌí!Œ;fQ?¦€ ÿ’鹃
±Z6M@Y é¹.ò²ö,\f<f!vÓ½©ĄøØ APafJ
SIM6fK8fS`ċôþüØ?WfJ6fKýªŒ;fQ?¦ă
ùÑZ6M@Y.¹,
ýylÌíÝ J_T`Ta3 ¼u.ò*ñ;fQ?.¼u,&
!:1NFJcf7 ñIfCáÖNFJcf7~ ć¤áÖ=?HY²ö
,ÐjnNFJcf7)#§Ê ކrýyNFJcf7!;fQ?TbO3D(
NFJcf7lÌí-*.Šï,)3dR^_Bf?.¼u,Áþ‡
Ú¨,
·óh ÷Ò* NGNNFJcf7eJadK
ÐjnNFJcf7 ™ÉÛJadK!5f`IPNFJcf7 Á,
-)
;fQ?öќ„'NFJcf7 ˆå¸®¼uŠï
+À·ó äˆû„NFJcf7$ 17A?Šï,ýylÌí!qæÛ
\f<f Î;fQ?ĉ•¢Ąøê8fS`TVNFJcf7ކrNFJcf
7xDSLIfCNFJcf7Ċ.¼u,&õ¿NFJcf7 Íã.ò
§Ê-*| Ïï.ˆåÁ­¼u,,ˆgNFJ
cf7 Íã.ܺ,
Page 3 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
Technical Challenges in Converged Networks.
Converged Networks and Service Transparency
1
2
3
4
5
6
7
8
9
10
d VoIP/IPTV roll out and
migration
d Support of legacy network
and applications
d Engineering QoS in the
“end to end” network
d Maintain IP Service
Quality
d IMS integration
d Access Network Performance
d Seamless Handover
d Interoperability across access
networks and terminals
Á}LEIbe9-”ÃDY`c@
Á}LEIbe9=eOAÍ¡
VoIP/IPTVŠÓT3:`e?\c
`7?eLEIbe9*"1R^;e?\c=SeI
4cJFe4cJLEIbe9-QoS4c@K1^c:
IP=eOA˽–
IMS3cG:`e?\c
19BALEIbe9À
?eV`AMcJ5eNe
19BALEIbe9*"¹¥´iб
µ NGNˆ¯'<1LEIbe9 5e_IPLEIbe9-
¿-ŒÔIPRaI<_Ó² Äm/œš,­IPv6
¦‘/{À-¨À/~0-IPv6 1J`A»•~%.LEI
be9sn/Îrj‚£IP1J`A/Ƈ[e>e/=SeI-'Ä
yt1J`A˜p/{À-+·xnLEIbe9*"LEIbe9
ˆ¯.-$…¸…§1R^;e?\c)=eOA‰ÄQoS=Se
I/{À-
·xnLEIbe9 IPT_DWH21d=Q?AGVÖIMS×/Î<1LEIbe9
—¼.-IMS ·xnLEIbe9Ä.-·x_eG2c:º°/˜
p<1LEIbe9·xnLEIbe9/wIPLEIbe9Å*-
<1LEIbe9 [e>e·xnLEIbe9¬¾Îq“©/„¢-Õ
·xÈÇ% B8Z^G2<cIae_º°/Ä-.k LEI
be9-®ª-o!WLAN19BA
+]ERIERgGPRSHeC
6eJ#„¢ |LEIbe9†s—¼³Ò*"ÈÇ/Ä
Žfž
+lž#u™/“xÄ-XN3_¨€hž19BA”
Ã/=SeI-ƒ}[e>e„¢/ÈÊ-HeCPae21
9BA”ÃÔ?eV`Az«.- IMS ÉÑÈÇ*"B8
Z^G219BA<cIae_º°/~&T_DR_19BA”ÃÔ?eV`A
z«/{À-IMS %BE?\cd3K?4e?\cdRaI<_ÖSIP×
/±›‹¨€<1LEIbe9ÔÌϗ¼/({À-.·xnLE
Ibe9/IPLEIbe9*’-'8e-”Ã-‚‡LEIb
e9HeCBE?\cv¤Æ‡/U^¶ˆŸ-ƒ}¯®¬¾LEIbe9 Page 4 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
£k!vq'{ªª«®Oœ1²15¯rŸ&‘^U<8
:LN/‰h,NJIP_‘R%ƒhuž1;I,"–`l©
&b›%jyc’XZ<8:LN/”Š#˜wrŸ
&
‘^U<8:LN/X)/43už" 9N6KN:­¦_3@/:J]ˆ
dPd§_&$'')/43užj€l©1;I,
&¥WS~šrŸs<8:LN/I5N3(|¨_CJ7?J)/4
3už(`O<8:LN/\&&V1GN:KM2gkFN0N
®“„H+M2¯dWLANA8:3B8:¬p•e(-=N&WiMAX
#­¦D=*J)/43‹HSPA[‹&
D=*J)/43<8:LN/NGNt¤‡&!Œl(—%Qf
<8:LN/&.N&zuž§_( &&
Wireless Communications Standards
– Throughput Evolution
1
2
3
…™¥W¡}°3JN?8:§_
‚¢±3JN?8:KN:>N/<8:LN/KN:&…™7E<Jmin
xŽ¥%
oT|Y<8:LN/l©{(a†
Page 5 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
£ršNGNE>AWZ2©c$A>HUIT‡¨"PZ5Z©c*¥…
'žŸpg±j"3GPPE>AWZ2´q‘œ''
)
LTE/SAE-XAV<26QX
3GPPRelease 7/+-X;G.Z8@Z;UZA*¿²q'"d°‡¨
MIMO$64QAM*k'"8;@,+-?Lu!('!IMS
G.Z920ZTIPE>AWZ2¦›&¯!('(5MHz WCDMA‡
¨*IZ8'–w3GE>AWZ2~@Z;UZA@Z;}º’|˜¾
™¸')Release 7–wHSPAE>AWZ2+>H3UZB­«
(&HSPA+!HSPA Evolutionv('#'@Z;UZA*¿
²q'"KT=1MS+‡¨ˆ˜@Z;UZA¿²qf¶ƒq*§
63CSX3Š't\$&WCDMARelease 8b½#h”´q*¢'
)
5MHz WCDMA68?Lo¾*±·'"3GPP–w‰ŸpgE>AWZ2
"ª‹* {_'(^aŸpgE>AWZ2˜ª‹&VX
3Y;ZLY/JSOZ6QXÀLTEÁ68?LY+Z1?2=MY/JSOZ6QX
ÀSAEÁv('!(‚yq¿@Z;UZAq ¡¢Ÿ§'
8?>H'LTESAE3GPPn36.xxx6SZ9`Ž_Release 8
FZ7QX`Ž[¹ª{('LTE‰´q“¤-X;G.Z
8+2:8E>AWZ2ÀE-UTRAN – ´qxPDFZ4TY?U8AS+TYR70Y
+2:8YE>AWZ2Á'#3GPPnsŽ´q*¢'WCDMA
ÀUTRANÁmz')LTE/SAElgTS 36.300¬®(&
+Z1?2=MTS 36.401¨('E-UTRAN#!3GPP Release 9
Š'´q*µ„1GB/s@Z;UZAqtRelease 10 & Release 11
IMT-Advanced ٤)
LTE•—€`ŽŒ©ÀTS 36.201Á4:26QXÀTS 36.211 Ä 36.214Á
†('\e€¼³'•—€`Ž»¼i*b]
1
\eU-N
•
Â\eU-N
%
TS 36.201՗€ – Œ©
U-N1ÀTS 36.2006SZ9ÁLTEU-N1Œ©¬®
Page 6 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
•
TS 36.211÷¼¾DXJ^Ý
_0Y1¼¾DXJ^½¤¼¾—v†(!ÝÀ§Øà
.EO]b8C1b]b8¼¾DXJ^‘Ð(!¼¾DXJ^M_
dUž¼¾]Ad@3_VbH¶åØà
•
TS 36.212÷èƒDXJ^;dIƒ
èƒDXJ^;dIƒ­(!0bB]dN-Š%H\b@RdHD
XJ^¡DXJ^GdB|¾Øà
•
TS 36.213÷¼¾—O`>d?X
¼¾—O`>d?X½¤Øà
•
TS 36.214÷¼¾— – »‘
¼¾—»‘½¤Øà
ÃÂ÷
fáã*LTE/SAEÃÂ IPS^DVG/.c<N>@FU-ãNGNM/E8
@IcWK0^c ;bKd?2b@-<RdH++Zd=dš®«
Î,ñäJEHad8Zd=drð…Ò+WK0^¿Ž*)
ADSLQdUJEHad8(¦++-¥‹+ãvjµÑö<d
L@O`K0C „Ì–ê“+ßÁ“´ñ͈JEHad8¬t
…Ò+6@BS:.ÞºJEHad8ʾ;.JEHad8"
͈…Ò+-¥‹+
&iÖÜî lgã*+
• GdB_dH-ÄxDSL_dHóVDSL2+ ©Ô(¬t,+ 25ø100
Mb/sô~ç+
• «Îّ®ëš®«Î(Åë¦×+
• ãvµÑ©ÔŸì,+0bBdJEH.O]:d>[b>d
U_@͈ƒ
• ßÁ“´ñJEHad80bM\¶Ëò€ÂZd=dɲ¬t
”³JEHad8„eIPJEHad8͈,+‰®ãvjµÑö<dL@
O`K0C(„eJEHad8f·Èï<dL@¬t,+
JEHad8fÏ
,+<dL@ÈïÖº-˜}ƒ+&ÖmÀ+
iÖÖme ‡È<dL@“85]F/c5Nc<dL@óQoSôÖmª‘+++,(ǂrJEHad8-Zd=dö.O]
:d>[bÖº ¶§+…Ò+QoS JEHad8“JE
Had8fZd=d‡ÈGdB]b8wxíp-(k+#
)y
Zd=d.O]:d>[b¹š¸Ò+& ’é-(ʾ#
-ªÆ++eÓÂQoS ¢ÖGdB_dH$ °•GdB_dH
)¢Ö3\d¡{oâ¨í-ª‘++gÕ <dL@Èï
,“£+JEHad8zQoS朮ëÖºs-Æ'+
<dL@8\@
nی
™›
qõh
朮ë
q
QoSÖº
uÚ
@H]dTb9
ñ
q
uÚ
N\1?b9
KE89\1bI
N`dI7X@H
qõh
h
ñ
¯ã
¯ã
q
P@H3M4dH
°•
uÚ
Page 7 of 42
s
VOIP/LG5;d]b9
IPTV
S^DVG/.@H]dTb9
12NN\1=
EVd^‰±ƒ
S^D7X@H
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
’ŽµÎ
¥
•º-´2Žµ LTEË^`9aCbTa4S[Wb?Y`ÌSAEË?AF
Ta/b7F8DUa4S[Wb?Y`Ì*+(2Žµ ¦ylLEH_b8
++š¯/8BALEH_b8ËRANÌ</LEH_b8ËCNÌg‹
·k-&*+( ‚Âz„XKNb=\aF]AH[/\aZ@5a
/8BAaLEH_b8ËE-UTRANÌÂz„O:EH</ËEPCÌ£(+*
“v’LEH_b8'!Žµql /b7F8DU-ž¹*%SAE
pə¡—LTEš¯LEH_b8-')½¿”*
SAEŽµ
SAE LEH_b8-«¬z¦ylLEH_b8?bT]A1`F9]b?Y`hIPRbAÀoLEH_b8n*%LEH_b8/b7F8DU)G>1
`*SAE ’Âz„MbIBËeNBÌ/8BAa;bH231ËaGWÌ-Ÿ
¨3GLEH_b8/b7F8DU(RNCSGSN-xĦylLEH_b8
-')«¬*+'LEH_b8-QZEH5b\IPRbALEH_
b8/b7F8DU–ª*
~²*SAE "hÃÁ*_1V]
AŽµËWCDMAWiMAXWLANÌs‡q1`Cb_b7`9~²*4`
F0F0-€.*+(4`F0F0 œLEH_b8¢1`CQ3bA
­*È3GPPŽµ-©žˆ¾*
*"4`F0F0-L
EH_b8t(©ž*
*
|±e»¤+*‚3GLEH_b8/b7F8DU-¸#*"§c
O:EHLEH_b8#¤+*˜
i+ SAE
O:EHRbA
#*%*‚Q\3GPPLEH_b8 ¯f‘LEH_b8
€"+
*¯f‘·¬ 1990Šj(5[@J\GSMʆLEH_b8/b7F8D
UÂz›*NGN¡ 1 uƁ¯f‘LEH_b8-mŸ*')
$,ʆ=bPA-n*VoIPŽµ-Ÿ}]6?bLEH_b8({c
5b\IPLEH_b8¦´*
1.
2.
3.
4.
5.
PSTN/PLMNËr³f‘Ǽ®Ír³Åd¦y®Ì
BTS˅ƒ‰Ì
BSC˅ƒ‰wŒ¶°Ì
BTS˅ƒ‰Ì
Node BËMbIBÌ
Page 8 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
6.
7.
8.
9.
10.
11.
12.
RNCª‡•@:=UW-cx–«
MGWªL<&%0W=()'«
MGWªL<&%0W=()'«
SMSCª3PW=L:7W41WD57V8«
MSC1WB¬VLRªD48WT/W3PVS458«
MSC1WBªe¦^Zu1WB«
HLRªIWKT/W3PVS458«
AUCª¡ 7V8«
13. l SGSNª…‹C/:=‡•1WD51JW=AW>«
14. m GGSNª0W=()'…‹C/:=‡•1WD51JW=AW>«
hC/:=@:=UW-GGSNªn§@:=UW-s!0W=()'«
SGSNª‡•@:=UW-`MDQ;&RW;&V.#Š!«#HW5!
@:=UW- žqŒ%-75{œb‹i˜z![$@:=U
W-s}QV-plWLANWiMAX@:=UW-
QV-!CFQ:-@:=UW-ªPDN«¦^Yƒ—™¥@:=UW
-k
r!mj!X§ˆgIMS1F35;K"#¦}”!yŸ
!""‡•¦^t‚?W6#†¤!i˜f‘
|vi˜%W,;-9N#~]!
Future network architecture – generic
1
2
3
4
5
6
7
XšŒt‚@:=UW-%W,;-9N
PCRFªJQ3W¢¨RWR„˜«
MME/UPEªeŠ„˜¬OW2WGSWV„˜«
HSSªIWKd_—1WB«
›a
­£o€„˜Ÿ’¬'V8E)W5#Ž
3GPP %V+W
3GPP %V+W2G/3G%-7535;KLTE%-7535;K©MDQ;&#
r‰!OW2WGSWV#w“\
!„˜Œ*V;&;&!
Page 9 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
8
9
SAE -[4]
SAE -[4] 3GPP-6?><>CPÄ3GPP-6?><>CPÁQKVC.,
€š*%T];]MX][,„§!c*“­ž2[C.C.*
‚SAE+ ½q|J8BE\9-ÆEPCǒˆ+*«(+*
EPC š{3GPPGBEZ]6”#s¥q+b—©GBEZ]6Ÿ¨
'!Šƒv­™“­,‹*S2/[@L1]> ºg_‘¬ p
fGBEZ]6iQKVC.H[F3]I]µ•´³?5SVC.À±“
­,£›(bIPN]>-6?>‰¯GBEZ]6,Š}*,v­*
EPC S1/[@L1]>,—©-6?>GBEZ]6¨,®$
EPC S3/[@L1]>,u3GPP GPRSGBEZ]6"H[F3]I]
,:O]E*%SGSN,aD]@¨,®
EUTRANGBEZ]6 eNBaGW2˜›ž±¦kn+*+ RNCw¡
°ª~hŒÃ+…dm3GGBEZ]6”#
)¤¦q+’ˆ
*§LY]l†RNCD]@£›“­}reNBi¿ª+**
eNB $je¹V[6¾‡l†,')·»q*%e¹:/Ehe¹Â
¼yÅ,£›**+$+(l† GBEZ]6,ºRNC"t
–++'*(*¸oU0[FEVBMD.X/œ`
z¤¦q')‡¢ŽÁÆ>8=S]V[7je¹*Ç·»qv
­)GBEZ]6X/C[<>W]MBEx^²¶$+*aGW GBEZ
]6,ºhQKVC.W]C.[7( ´³'!µ•D]@N]>"
V[6,&£›*
LTE Radio Access Network – Physical elements
1
2
LTE—©-6?>GBEZ]6 È ˜›±¦
E-UTRAN-]5C6AR
Page 10 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
3
4
Evolved NodeB«eNB¬Node BRNC†šob'cS-P;);)€$!
$
MME1R=+,*«xGW¬SGSNGGSN†šob'€$
Ti@:=OR.†šy'eNBEPC«£ajA0:=Q2(¬‰‹Œ\`•
ƒ'EPC1R=+,*^w¦\GBK;)QE@6FP=¦\„{%$
_™eNBn¦@:=OR.¨JR4R<R9Ÿ A*Dt`'ƒu
™GBK;)’‹eNB<R9¥]LR;)P/'›eNBg
%$v‚NodeBRNC†š'$$ieZJR4RDMRP!^w
DMRP5/?KP/r$kŒDN=2L79:.'
‡i…œ“DN=2L79:.\`eNodeBMME¨\
©"JR4RDMRP^wDMRP5/?KP/¨¤'$
$
U~lfUEeNB¨PDCPM*Hp[5/?KP/›&%$'
d$
$%Y_@:=OR.§œ¤$Y_@:=O
R.!#ªM*H5/?KP/@:=OR.'¡RNCMSCX
@:=OR.œ“|V–%m!#5/?KP/F:8R6
@:=OR.'WV–%$x‘y$¢$'zh
LTE/SAE@:=OR.$M*;P5osŽ˜ žŠ$
LTE Radio Access Network – Protocol elements
1
2
3
}ˆ—(.87@:=OR.­DN=2Lœ“
JR4RDMRP
RLCMAC3CM*H«@:=OR.3*>eNB”¬‡†š'q›$
706IRKP/ARQHARQ
Page 11 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
4
5
6
7
8
9
RDCP,>N"G;58PS(,"9eNB€}‘IS-S?NSQx
s
r„i…
@54eƒ
gYmX‹
qa_
\l?NSQ
RLCMAC,>N"G;58PS(,"9eNB€}‘IS-S?NSQxc
r„i…
RRC;58PS(,"9eNB€}‘sr„i…
>OS9'F08BS/Q)RRCn~w
RB\lE<L6!r„UEthNCS8\l
RDCP,>N"G;58PS(,"9eNB€}‘\l?NSQx
sr
„i…
gYmX‹qa_
NAS;58PS(,"9eNB€}‘vsr„i…
SAEA K\l‰ˆ
"9MES9E<L6!Zw
LTE_IDLEBS/Q)&L/;S.JQ
aGWUEŽ.):LQ)IS-S?NSQj1'HL6!~w
r„Šwy[]sd|aGW†oS1"Q3=$S0V
†oeNB,
CS8`„[aGW\l?NSQ;58PS(E<L6
!
WŒ;58PS(Šwy‡{z
fbaGW2
U‡‡[IS-SR?NSQR%Q6!6!UPE‘
E<L6!~w%Q6!6!MME‘
LTE Radio Access Network – Logical elements
1
2
3
4
5
LTEu‚ (10;58PS(’Šwy‡
eNBsr„
u‚L2S0~wu‚A K\lu‚ 9D5.JQ\lnE<L6!\l
5?LQ(4#QLQ(TpUEj^yL2S0]k0*/HS
LQ)‘
IP@54eƒqa_
IS-SR?NSQ7S3,S<Q)R+S8#$"MS6!Q)
Page 12 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
6
7
8
9
10
11
12
13
14
15
16
17
_SeI/A9@alej8) ‹‡
MMEœ›¯
)
NAS?8Mej8NAS?8Mej8C6aeI/ASC6aeI/y‘
3GPP.7CANGKil7Â_SeI/)0jDlCNOlL?8Mej8
.0Lf_lLUEelF.SeI/
PDN GW=lSj8GW¾•PjL4lQl%MME¾•
hl\j8µ´
Ž£X.d¤¦,€$X.dy‘›¯
=lSj8k:lK120ÅS-GWƜ›¯
)
0jDleNBPjL4lQl%hl5f_SeI/.j5lZ0jK
0jDl3GPP_SeI/%_SeI/.j5l|
E-UTRAN.0Lf_lLE1jej7R9GKQGU-ej8=lSAe73AK
Vh?l@`&)NGKil7Á‰
.GVej7E1jej7)KdjAZlKgXfR9GK[l6j8
PDN:lK120ÅP-GWƜ›¯
)
~bl>lXlAR9GKU/fDej8ÅJ/lVR9GK0jAY7?cj
&)Æ
UE IP.LgAz(
ULDL=lSAgXfF`l@j8:lI/j8glKΪ
AMBR†DLglKŒ™
EPCzż|…R9GK;.ÆÅSAE©ƒÆ
E-UTRANż|…Node BÆÅLTE©ƒÆ
18
19
20
21
22
23
24
25
MMEeNB¨¢eNB!Yl@j8^GCl@wÀ¶n,–*&NGK
il7v_SeI/¨¢
}¯)*û)bl>l—¬*)**
eNBJlDy‘“‡,À®Yl@j8^GCl@
½xwÀ*)°+*
)UPE½xeNB!#eNB'bl>lJlDflI/j8JeQe
¶n,–JlD
½xeNBŸ*),¤Œ)%'J
lD
[email protected]<eB]&±ž*)3jLbl>lIDQoS
“‡Ÿ*),¤Œ)%bl>lJlDIPWGEflI/j
8,MME¨¢),”‚)
UPE#eNB,ºbl>l'u)Yl@j8^GCl@VhK
;fADG7ª§,˜r)*Yl@j8^GCl@
¥{pNGKil7v
_SeI/.7CAe73AKÃsNGKil7'ˆ¿.Ve9l?cj¥
°*)JlDÃs')%{q"›¯,³})VhK;
fADG7ª§* '_SeI/.L\G?cjy‘
aGW'
¨¢*)%*'›¯)VhK;fADG7ª§*)
X.dk=lSAk.l6I7F`
LTE/SAE NGKil7&)3jLHl3jL—¬’X.d=lSA,m°+*)
#NGKil7,ºšÄo—¬’,²¸)
-
¡­X.d UE eNB Â EPS X.dR9GK,·¹)EPS X.d¡­
X.d 1  1 [GTj8
Š„)
-
S1 X.d eNodeB =lSj8 GW Â EPS X.dR9GK,·¹)
-
S5/S8 X.d=lSj8 GW PDN GW Â EPS X.dR9GK,·¹)
-
UE .GVej7R9GKU/fD¡­X.dÂ[GTj8,tŠ.GVe
j7 SDF ¡­X.dÂ,«)
Page 13 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
- PDN GW +A<A!1#,/4=* S5/S8a 6;}7,3A"JR
+A<A! SDF S5/S8a 6;}mN
-
eNB en6; S1 } 1 U 1 @A7,3A"JR
,5<A!+
A<A!D^en6; S1 6;}mN
-
$B2A" GW S1 6; S5/S8a 6;} 1 U 1 7,3A"JR
,
5<A!+A<A!D^ S1 6; S5/S8a 6;}mN
LTE [s
LTEUidYq
3G0,/@B!zLftS5?' !/|Q~Yqwuid
0,
/@B!EbpGCidwSidU
clo
c)<8B&:A|g3GPPU
]`W3GPP]`
av
MYqxIrm_yFWLTEOh^V\P
`HZjkr
3B!.B*>B/
20 MHz $848>GD=BM?<
KOJ$848+9'9#69
(100 Mb/s P5 bps/Hz Q
20 MHz %-48>GD=BM?<
KOJ%-48+9'9#69
(50 Mb/sP2.5 bps/HzQ
KX5>BA>-A&
Release 6)519)28-8ICRelease 6 CELL_DCH &
,IC
NLEO100 ms FH
Release 6 CELL_PCH)9/8(ICRelease 6 CELL_DCH &,IC
NLEO50 msFH
KX5>BAT{
5 MHz
>GD=B@&,IC
"5B200399;:.
9(
9B%B5>BA>-A&
AIP*%(@879)ICP 85'9#!(490
8539
9Q
5 ms FH
9B%B(=B5,/
Page 14 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
A0d_d5Þ1MHz”(‘‚\e:e=`eRCGRelease 6 HSDPAŠ3ß4s
-CR_d5Þ1MHz”(‘‚\e:e=`eRCGRelease 6“{°-CR_d5
Š2ß3s
-97)>*<
A0d_d5ÞÉÃ
KCGce5)«žw´y±¸©Ûbits/sec/Hz/9/
GÜRelease 6 HSDPAŠ3ß4s
-CR_d5ÞÉÃ
KCGce5)«žw´y±¸©Ûbits/sec/Hz/9/
GÜRelease 6 “{°-CR_d5Š2ß3s
?+4
E-UTRAN 0ß15 km/hoιzΒ¢Ï{*)
15ß120 km/hÚιzΒ%ڗ¥k9VeG)
>`^eKCGce5,Ê)¹z—120ß350 km/hΒÛ#«ž„–
500 km/h#Ü,¾š)
,'A.
fÆ=`eRCG«žw´y±¹z—¸©5 km>`Š®Ë)
30 km>`Š+
og™)>`½€100 km#Š–|Â
63;$!%
$ $% (MBMS)
»¤ÅÕ¬'Þ~†È8eF.d6W`BR`-5>=-RbeB\
J4Z=G3Tae;]d&(%‡UE„
~¡‹´×…\e:e!MBMS9eO=œq
T-& ÖT-„x(”|Â)
1/28F4
E-UTRA-CR_d5A0d_d5h 1.25 MHz1.6 MHz2.5 MHz5
MHz10 MHz 15 MHz20 MHz }º«žx(”Š–|ÂT-&
ÖT-„Š–,9VeG)
;=EY~„& µ„-CR_d5& A0d_d5h ԛ& ÖԛBZK`h )¯¿„_?e=ÛNceϖ=7<[e_d6
%~¨Ü_?e=tp+8dEdDÐr9VeG|Â)
¯¿„_?e=j§Áw´|Ât«ž‰À*)
3GPP:B5CHRATI(0#%"%
#
~²·Ù„)uˆÔ›BZK`GERAN/UTRAN &)8b7e;]d
E-UTRAN@eXI`9VeE.d6'UTRAN & Ý#GERAN 3Tae;]d
3GPP UTRAN 3GPP GERANh ­‰& LdH3eMe9VeG|Â)
E-UTRAN UTRAN Û#GERAN ÜÒ_-`@/Y9eO=LdH3eMei
iŸ¡Ò300 ms £®)
%
%#
;d6`E-UTRAN-e4E5BZ
_-`@/Y& lǃ5^=G^P.C5,9VeG)9VeG;=EYŠœ
q*)")E-UTRAN -e4E5BZN7CGSe=)
E-UTRAN -e4E5BZ;d6`V/dG3QP1/^e¶³,¢ŒÓ™)
E-UTRAN -e4E5BZ2dHDe2dHQoS,9VeG)
MC5Ue`ÍrRbG8`,¢Ï{)
:B%@=E&
2dHDe2dHQoS$“{*9VeG
fnŽmÌ$y¦·9VeG
µ¯¿-5>=˜Ä,ÊÉÃvV_;e¼²9VeG
DG4
3R;]dž¢Œ{
•ØªÂÑÅ
Page 15 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
"ÝÂLTEFbA]bG"üð‚ý50Ā100 Mbit/s/sþ)$´Þ¼ù"íð‚"›Ñ
!ŒºÎß17>=®ã!ÊÖ,z,3GPPô¯®ã@
[Wb;Y`#OFDMA17>=®ã)$ü]bGý64QAMþ•ç0mMIMO®ã0
Ô,LTE#x¿CVJ\FbAHARQ)$üð[`7óªýAMC óª•çۈ
‚þ"=9<Wb[`8!HSPAýѐ"Release 6 3GPPJDG_b7!,þ
‹„Ò0Ô,"®ã!)ïrhÅá"åÉýð¢œ÷ þ!¨>
\«â¾ü! ,)!JDG_b70Õ!¾ó‚,‡â ,
Æ ÓÅÔP^G:\"ñ‚"§º™w 512`AN4b="cõ
OFDMAQb="1P^bC!žv,'µ˜Äp­--!,èÒÕÃ
°#ñ‚)+(&.û0ô¯,-#øÀù!/
"º512`AN4b=©å FbA]bG0¶q,םÕ!n:
=Gú€Ð"üKbH341!žv,â0u
,à
*-,*,
WCDMA!,½ ,¥‚Ï0Qb=ñ‚’1P^bC(%®ãåk0Í
ê,,.à
*--0¸Ž,'"®ãåÉ#Ëéúy
Òâ 0ଔŠ·¡ÔǏ!#ó ‡â«,OFDMQb="®ã#
åÉ-,üðFbA]bG0)+܃!›Ñ,,
ô¯-®ã«â#UF\‚-+LTEåÉiÆ!æì-,¾{"åk!ó
Š,gÌ-,
LTE512`AN4b="f
Çâ0je!Ù
B3`[`7
• QPSK16QAM 64QAM•ç!),OFDMAQb="17>=
• B3`[`7–ö‚
• MIMO)$îrB2Lb;C
• ±¤ÏMBMS
• =9<Wb[`8[`7óªHARQ3.5G!,̚
1DP[`7
• BPSKQPSK8PSK16QAM•ç!),;`8\a6V[1FDMA17>=
• îrB2Lb;C
• =9<Wb[`8[`7óªHARQ3.5G!,̚
• Z`BTa17>=aP^;b<V
S\CP\a2`PDGaS\CP\a13GPDGýMIMOþ
• “‘ îrÇÚÁ†rÇ"…»!ä¹"1`EI0³Ô
• îrdžrÇ!ä¹"1`EI}ԇ⠔Š:bH[Xb=
Ø*-,®ã0ÔMb7=\bPDG0Œd,,
o PDSCHlî!~+¦*-‰CVJZ2?b;Y`ÿ=7Z`O
[`8:bHR1#MîrÔ1`EI"¹,”Š¾—Ms"|"
FbA=G[bT0•ç,,
• „Òd:bH[Xb=0ÔMb7=\bPDG#c"îr1`EIò
­‡â ]bG"Mt! ,
• ‹]bG0ò­,'!)+— •ç:`=E]b;Y`0²ƒc1
`EI"lÈë:bH[Xb=®ã#©å-,Eb/No)+Ÿ
,‡â«+woÕ!;=ET«â¸Ž-,Ý ,
Page 16 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
OFDMA#Œ`º‰~Š/¨,3Gb¨-,_]"ÇE\AX\F/™d
,'!¨*-,5MHzBSIWWCDMA"E\AX\F/µo,%Œ
RF‰~ŠÈ20 MHzÉ"n¨E\AX\F/µo,8W\O¼}Æ/(*,
"'OFDM#zµo!),Ž…/³* )!20 MHz"‰~Š/´š"¥Š
È;NBSIWÉ!lp,x;NBSIW#¾ E\AX\Fƒ¸-"
‰~Š#¬y-ga">W\OCF™d-,0W:V?RRF§2ZAM4
\>Y\E1Z8xBSIW"|¹ !“¾ ;NBSIW/¿–,
-*#"J\>FJ2J\>FXPWÈx;NMX\R%#1 msÉilp-,
LTE!
,OFDM"{Ÿš#15 KHzÂÃ"6SV0µ„-,xV@\>NY
C7È`º¨!¨*-,¢­V@\>"p+/².É#12f"Ę;N6SV0
È180KHzÉ"8W\O0.5 ms">YCFÁ,
1
2
3
4
5
MIMO"c
2"ºe0ZDHÈABÉ/—c/®,`º"'"5O=UZ0
ZDHA"&!‡“,0ZDHB"&!‡“,0ZDHAB"^›!‡“,
3"5O=UZ®*---5O=UZ123,
ga"kq#=Z8W0ZDH5Z"€yz,'^›"0ZDH5Z
"#x*"ºekq#sl!¡ˆ,x5O=UZ!‡SINR¶«
-,"SINR#‘ž"HSDPAX\FQCLZ8!½”v¯ X\F
‡“,ƒ¸
)$BSIW9\E1Z8>6\R!‡QCLZ8-,
c!
5O=UZ1#5">OXCE1Z89\G!‡0.486"9\E1Z
8X\F/—16QAMƒ¸/¨,2.332MB/s"X\F/½”,5O=U
Z2#SINRÇ'.!ÇX\F! ,^›"0ZDHzœ!
ºe,y¶"X\F3.074 Ç! ,
ǻE\A>FV\R
MIMO#QWBOWÈMÉ[2ZOCFÈIÉ[QWBOWÈMÉ[03FOCFÈOÉ"
©·,-#¢­VZ7!
†À/‚r,v¯ ewj¦h!¨
*-,0ZDH•±,LTE!
T\<\E\A#2"E\A>FV\R!l
p-,-*#"2"lÅTX0ZDH!º*-2"lÅRX0ZD
Hue-,E\A#2"lÅRFK>]!ºe-,lp
)$
"!K>/i¬y,'!¨*-,0W:V?R!)-*2"K>"¤
ª/n¨,=>DRÈt›!
RFY>‹ #z# É#zE\A/2
"K>!ºe,)+(°£m"E\A>W\OCF/’,,-#E\A
Page 17 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
@EH.Ìã²ã!g° |é+Õ-,+ˆs,sŠ"!£
,, sŠ ¾!¢ëå†,+( {Ç,Œ² ŒRFž’Ÿ.…´
+2!~!sŠM?o),+!Ñ·‹RFM?j!M?
)—x çéc|
é,—xĨ੉ÔOd7GdB_dH?^dQEH.ÇÜÊ 2t +
+
LTEQ`H:^=8J]b8
3GPP߄‘UTRAN!ÀÓ1bBP3d?Q`H:^!âÉ.╼!(
³}!l˜Õ-,
• Q`H:^/d6F7DX™è!Q`H:^!Îτ
• ›ÈDXK^!Îτ,MAC_1YîMAC-d4bF0F0"åï
• ÀÓKEHad7:/KEHad7㌹»Ô.ªå
LTEÂǝ!DXK^¸Þ
E-UTRAN"5d^IPKEHad7!eáÚØ,+ÛÐ"SAE!@7=[
b‡Á
, (+eá!“¶ÊÑ·"&"'KEHad7 "ŽÓh­ÖÏ
"ƐxM9EHRd?++) 3GPP!}µLd
>[bœw,y´!¯ÝDXK^îHSDPAHSUPAMBMSï!ÈLTE
zÈ,+™èÚØ"—x y´!¯ÝDXK^ “*Ø!Zd
<dGdB.®Ý+›È!DXK^"&"'–, (‹Zd<d
)!]/^B1U!Ö½ ¦KEHad74/1bBP3d?]Ad?!È.
€¤+) ]/^B1UGdBÖ½"Àär‹Zd<d š"
&"']Ad?!˜_R^.‚*¡+¥Ö%4/1bBP3d?!ƒÅ.
f++
LTEÈ!Q`H:^?BE7"i±!3GPP WCDMAKEHad7È),+º¿Ê
SS7=8J]b8WdI “+!WG^ _1Y3"ê/7@?æ
îNASïÜÇDXK^ «Ò,+,)!ÜÇDXK^"/Q]9d=[b;d
N?!™Æ fnîNASï (Ö½,+;dN?»Ô.¬q+!
£ÜÇDXK^"RRC4_VbH.È_1Y2!H\b?SdHDXK^ TEO
b8,+,)"zmÝ4\d€¤uvìnk!GdBP`d!%!€
¤ÍÇ.ÕZd<dGdB"M9EHcGdBc:bLd>3b?cQ`H:^
îPDCPï4bF0F0 (_1Y2ÍÇ,+!£4/1bBP3d?ÂÇ
!«Ò"RLCMAC4bF0F0(#PHY_1Y.È_1Y1 (€¤c
ÍÇ,+H\b?SdHDXK^"ÀÓmÝ,+ÂÇDXK^ TEO
b8,+
LTEÀÓDXK^"ÂÇDXK^ÂÇ=8J^!2Ëí |í++ÂÇD
XK^"fnîNASï
)!§”.®Ý+]Ad?4_VbH š¦36.212
36.211ãט,+1bBP3d?+ÂÇ=8J^"ÂǝîPHYï (!
$pÈ,+]Ad?4_VbH š¦+fn
)!§”"®Ý
fÙ!/d6F7DX
¸©,+
“C2b]b7"5!ÂÇDXK^2!ÂÇ=8J^
Page 18 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
7(TPT+–—8K?Q
1. –—DSV=*K3<U8K?Q(PBCH)
.V=o"BCH<OT3GV<DS9+40 ms¨ªg4/DCRVJ
H9BT,"!40 ms6'IT,•a”h"!#40 ms
$›Œš1,>PT,Wj|x
t/DCRVJ4QC;.V7DQ!]}"!#BCH
piŸ{8K?Q^!]}1,>Qqd ;.V=o
rž!
2. –—k‚C)VH9<U'T2-V6U8K?Q(PCFICH)
PDCCH˜˜"!OFDM1TFQeŠ$UE¦™!
/DCRVJˆ¥"!
3. –—7(TPT+k‚8K?Q(PDCCH)
P5V3m DL-SCHPCH©§@'DP9=ARQ…z$UE¦
™!%9EPT+3-2MVPT,¡r$ˆ¥
4. –—7(TPT+f8K?Q(PDSCH)
DL-SCH$ˆ¥
"~«NV0V;V6v"!
5. –—HQ8*K3<U8K?Q(PMCH)
MCH$ˆ¥
"MBMS‰¥/VA3˜"!
7(TPT+–—1,>Q
1. y“ds
2. uŽds
„!%9EPT+4–—8K?Q2–—1,>Q‘†"!
%9EPT+–—8K?Q
1.
–—%9EPT+k‚8K?Q(PUCCH)
7(TPT+_¥„œ!ACK/NAKˆ¥CQIRGV<ˆ¥
2.
–—%9EPT+f8K?Q(PUSCH)
UL-SCH$ˆ¥
"NV0V;V6v"!
3.
–—@'DP9=ARQ'T2-V6U8K?Q(PHICH)
%9EPT+_¥„œ!ACK/NAKˆ¥
4.
–—OT7JU%+43U8K?Q(PRACH)
OT7J%+43EP%TDQˆ¥
%9EPT+–—1,>Q
1.
PUSCHPUCCH_¥©c!ƒ¢y“ds
2. PUSCHPUCCH_¥©c/(T;&T,y“ds
%9EPT+7(TPT+ZPT+©c!k‚8K?Qff8K?Q
­;V6$ˆ¥!®‘†"!
i!n¬NV0V;V6/VA3
­4Q…z¥d%+43k‚®$‡b!7(TPT+f¦k‚8K?Q|x
!
LTEES<.Q369+wg–—€8K?Q­X £®ES<.Q3
69+MACRLCR'L’ž$[X`€H9BT,"!
"$NV0V
ERVTk‚ERVTZ‹\Y›
l¤¦ SAE%V*:+8
Page 19 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
J =8:QT,žl#¦ eNB)$&R5B(T2›’
9T5BPTh~ª\#©aGWPDCPNAS/T@2œseKT0T9
T5U]{h~ª\#©
LTE:LR2FT:7J=NŒ¬
‘u"’{7J=NDP:.N258,
U]{¥[
§yEUTRAN
:LR2FT:7J=N™´—• !ZVy¡! 6'RPT;:LR2FT:7J=N™´#ZV˜
• CPT;+J2:S7J=N(BCH) 
ty‡y¡:LR2FT:B*TG8:
3N/T@2)M$c^CPT;+J2:€¥‚
•
6'RMR,dŠ7J=N (DL-SCH) 
HARQ/FT:
w¨.T9%R-«bfj#w‰ 6&<H8,MR,®/
FT:
3N/T@2)M$c^CPT;+J2:o¢‚
@TIB*THR-_“o¢‚
k”m²”M4T2i|/FT:
UE–jl#o¢ UEW­ ”nbµDRX¶/FT:
MBMS«b/FT:µFFS¶
Ž„¸’{ax2PT?QTh~#_“ o¢‚
• ET1R-S7J=N (PCH) 
UE–jl#o¢ UEW­ ”nbµDRX¶/FT:µDRX/&,N
UEz=8:QT,…˜! ¶
3N/T@2)M$c^CPT;+J2:€¥‚
:LB%8,·Yh~7J=Nzk”g“o¢’M4T2z
G8AR-
• GN7S7J=N (MCH) 
3N/T@2)M$c^CPT;+J2:€¥‚
¤†3NMBMS«bSFNŸp/FT:
m²”M4T2i|/FT: `¸¯r‹”DOB%8,2ˆ°BOTI
$8DMR,:LR2FT:7J=N™´#ZV˜
• $8DMR,dŠ7J=N (UL-SCH) 
@TIB*THR-#_“ o¢‚µXU}³¦ ¶
«bfjw¨o¢‚.T9%R-#w‰ 6&<H8,MR,
®/FT:
HARQ/FT:
k”m²”M4T2i|/FT:
Ž„¸$8DMR,q‹l’{ax5&HR-$;>R2_“
o¢‚
• LR6IS$,32S7J=N (RACH) 
h±!h~ƒv£šM2,
Page 20 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
LTEt4D:Iqƒ
4D:IB5<M)cR_
8GM0AO84D:I?K8+I025(t
4D:IPB5<M)! ypt4D:I?K8+I025(PU
gr{i"mW!,AO8 PUg,O;0…kd! ^
t4D:Ix†2)IO?Z†! 1. [h4D:I‡[h?JOMja€uˆ
2. 8G=$5(N4D:I‡EO-O?JOMja€uˆ
[h4D:I[h?JOMja€uu! [h4D:ISQ
• >KO9'D08[h4D:I (BCCH)
.07C[hja">KO9'D08 3&MHM(4D:I
• @O/M)[h4D:I(PCCH)
@O/M)ja"T 3&MHM(4D:I4D:I:58L
O(UEK*O.FM1I"v~Vu! • Y‚[h4D:I(CCCH)
• BI4'D08[h4D:I (MCCH)
1}nMTCHe:58LO(UEMBMS[hja"T
u! A%M86OBI4A%M83&MHM(4D:I4D:
IMBMS"]X UEu! • fu[h4D:I(DCCH)
UE:58LO(„fu[hja"T A%M86OA%M8\o_4D:
IRRClz"| UEVu! 8G=$5(N4D:IEO-O?JOMja€uu! 8G=$
5(N4D:ISQ • fu8G=$5(N4D:I (DTCH)
fu8G=$5(N4D:I‡DTCHˆEO-Oja"€ A%M8
6OA%M84D:I1UEfu DTCH#5?HM(3&MH
M(\ob` •
BI4'D08N8G=$5(N4D:I (MTCH)
:58LO(UE8G=$5(ja"T A%M86OBI4A%
M83&MHM(4D:I4D:IMBMS"]X UEu
! t4D:I8GM0AO84D:Ist4D:IB5<M)"SQw
Page 21 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
LTE Channel Mapping
MAC:49T_W
LTE&iU_7_C_>d¼ ¢ƒC_>I4AD)`!¶¤'d¼
#²cm<YW_³#½­¦y®­ ‚{'
RH-YK[_EH]ELTE—¹&0_YIP)r•&+ALX]
2?.]XA2q“&id¼:49T_Y eNBMAC:49T_W#
²('&/]B,B, GAD\_2vU_7_‘g'&§ÀC_>Z
_D„¾)žƒ&X=_: }x'CQIb´ª|:49T_Y'
&'…&+Y6X;P 3GPP#µƒ'!š
eNodeBQ_1_GAD\_2a™°
+Y6X;P¿¥¸’)²''G
AD\_2š±oe)‘g&
&
:49T_Yn%‡ DCI/DPCCH@SGY¼h'&$UE
C_>)sh
&#:49T_Yn%‡)²DL-SCH/PDSCH@SGYUE
C_>)¼h
&#:49T_Yn%‡)²UL-SCH/PUSCH@SGY¼h'&UE +A
LX]2:49T_Y)¼h&
' <YjiUE(¸’
‹´!&!eNodeBj²('&UE 2©Ä&“Ÿj1)£
UL-SCHX=_:)´&
ENodeB
:49T_Yn%‡rŒ&)
ˆ›&
•
•
UCI/PUCCHSRÆ:49T_X]3^X2/:DÇ)¼h&”¨
UL-SCH/PUSCHBSRÆHAJ*^:B_>:^ZN_DÇ)¼h&–Å
¦
MAC œ2:49T_X]3R_E
&
• ?-FOA2Æo¦´n%‡|Ç
• <OI_8:B]DÆÃDWJ,A2¦n%‡|Ç
<OI_8:B]D:49T_X]3 GAD\_2
zƒ¯%»I>_]:4
9T_X]3&‹´
¬­¦&`Ž&+LX4_8V]…£$'&
fÃ
zƒZ_DCODEC#5_Ep'I4ADp'&~wÃ
Á·
&I4AD ‰ÃÁ·ÀzƒZ_DÈ-]>_HYº¼
²(
'&‹´
&R_E#GAD\_2 vI4AD…m"UE
hu)¼&‹´UE
vM-:I4AD(VoIP))sh&#I_8:B]D:4
9T_Y)²
&'#‹´¾83FX]3lŠ) †&
«˜U_7_C_>…#%€¡®X=_:
k£t±&
Page 22 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
4/3EOHX§DRX2O/N4¬S£”uRx­'–w%sš
%&UE
‚{¨bV4):9,A'™
%¬Œ^aq{¨k_
­jeBL54%4/3EOHUE
DRXDO>4IOB†v
%#“}I6O4(L/O2GN V%\UE*+).
(:BVd' V%sš
%'%sš
%
8)?C:.BL54©%Z‰'TRŽ
MAC Dynamic Scheduling
LTEXK);N2yg
LTEBL=0J›žP§RRC4;O=RRC IdleRRC
Connected4;O=[ª&&#'c—u%K-2OUTRANWRhŽ
‹ŠBL=0J~¢c—u%†vzr†v¦'‘’a%
%&"@:=MO.%t{¨Ÿ¡a
h#&FO1OK);
N2Uƒ
c—%ˆi3GPP WCDMA@:=MO.c—u%†v
z"†v¦
mz$#%†v#€†v™${¨'š
%&
`‡fQ5JXo§Š˜l|š…nFO1Ol|
<O7IN.'œn„•I6O4'Y~x"%«¥]¤p'!
#%
Page 23 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
RRC sates and inter RAT mobility procedures
Y1 ms;IM3B81HMN5'CN'M5O?K„TTI…d{#„1
-=JM-+O?OA8<$pfZq$^P"…TTIR~VR~
$y"mel‚"TTI$pf"D84O2[Tlhw$
!}€3.2FOJM-""„oXs\xR~3L8;$k"
"…bjD84O2VR~$!}€y"$i_"
LTEUatcy
6(MJM,Uatcy$Qzu|r7E>K„GO0O†:O53;JOC…
*%'M5@)O3~Ty
|r7E>K$`g"[Tn 
y"ƒ]v/O:&M-Wr39O2$u S27E>KMIMO
Uat6(MJM,$u
Page 24 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
System Architecture functional diagram
Downlink transmission and reception
Page 25 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
;[N`/PA*T+9_4`G@C^a 3 (SON)
SAEG@C^a3~f$k‰6_;PC;[N`/PA*T+9_4`G@
C^a3´;[N`/a1E+9_4`G@C^a3µ#$›šG@
C^a3‰HaD'€±#§³'’##$L9a.Z)
‰T+3]¶T3];[|8X@M_4;_> ”]a0[R@
C:S@Cª£$#M6;[|{‚h7aL:.Z)ª£$
N-UC;[p¤#
e š‰HaDG@C^a3ªy$#N*a[D}°{!#z
Šcpw
©˜“yxt#ƒKYVa>ªyG@C^a3?
WaF_4G@C^a3'ž–#d}°{!¦&$#%G@C^
a3im\Q[I_D/aJa'“y#²ˆ;[Z:CªydgG
@C^a3Ba>Qa:HaD'‘
Ž‡#¦g#
SON6_;PCg„¨“y¥nš¦&$G@C^a3vr$#!
eNodeBh=NC,-)'—$'¥nš¦#"G@C^
a3†v'ªy¶‹¯o›š†v'l—#dG@C^a3¨Ÿ¥nš
¬­#!#6_;PCeNB«n"•¢KYVa>?
WaF_4™¤'q(#g;[N6_N*2W\a8X_
¶;[N/PA*T+<a8X_¤|#ušŽ®'bsœ
1
2
3
4
eNBK^a/_´5aO[ˆ¡µ
´Aµu;@C)@P
´BµjŒ•¢ªy
´Cµ‹¯o¶¯…
Page 26 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
5
6
7
8
9
10
11
12
13
14
>ZN8^N.5U[_;W^ÜÊÆs£ÓÝ
>ZN3OD.R/?_;W^ÜÊÆ£ÓÝ
a-1ßIP-G[=ÁOAMžn
a-2ßeNBNWÄÂ
a-3ßaGWɔ
a-4ßeNB@NF01-Ü
%•dLXT_AÝB0^\_G
b-1ßԒY=FÁ
b-2ß4K[C<»tÑÉLXT_AÁ
c-1ßԒY=F˜Ëw
c-2ß4K[C<‚Ír‰
>ZN8^N.5U[_;W^O\>=—…Ï)J_G¼vÁ¹ÚÁ
);=DSdvŠÀ~œ Ž ´)(O\>=º)(O\
>=ÊÆs£Ó½+)(ÊÆs£ÓeNBצj'KC6P_^’·Œ°
h)&RFÇi¡×¦j("(
>ZN8^N.5U[_;W^4K_)(ÊÆs£Ól}­•d¢È'
(
~œ>CF-CO
p›¨¸Á
/^AN1_=ÁŠÀ Ž,j(Ú
ICF]_6“f)(;=DSmJ_G¼v¬Î
>ZN3OD.R/?_;W^O\>=UEÛeNB¥¶Œ»¥¶ICF]
_6¼vŖ#«&)(O\>=º)(O\>=RF/^A
N1_=צj(ÊÆ£Ó½+)(
>ZN3OD.R/?_;W^4K_)(ÊÆ£Ól}­•d¢È'(
ICF]_6Á˜ËwÞˋ
E_A¥¶/^AN1_= oÌ
˜Ëw®­#E_AÕµ,½¡»Þ2^D.D.ÞJ_GЯbÈi
>ZN3OD.R/?_;W^O\>=Ñg(O&M¡»O&M/^AN1_=
Y^6²ª
SON,x»(#UEE-UTRAN;=DS,>ZN8^N.5U[_;W^w>
ZN3OD.R/?_;W^w(#«((¥¶Ú9Q_F$
"ŠÀ(
SON%(UEÜ8=F¿ÖKCDY„{Ý ˆÙ,‘(#ȇ;=
DSÊÆ«&)(¥¶z(Ò'>ZN3OD.R/?_;W^O\>
=#jt«&)(!(ICF]_6ŠÀ(SON©™¥¶
ƒICF]_6UEÇi)(RRC;7HY^7TC>_<,«>Z
N3OD.R/?_;W^,9Q_F(#¥¶z,Á((
¾V_:_`(ˆÙß
2^GV_:_
±vcÈiV_:_LTE/SAEFMC au9_M= ’·£,
¤(†š(9_M=,$$q«((§
*؟B0^\_GT_Z؀D[M×Ãk$y£q
«x»(%2^GV_:_“f)(9_M=³|e«(D6J\<
¨Ñg(!(
Page 27 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
:oQgqDq#ɂ10CqYG$ì €à0N?UmF#ƒ©"-#0
*#%ĎÕK9omqQcqkϦNlYčÿ"!ˆgqDq!#
++›Âٌà—õ "0-#
FMC%gqDqTMPnq?Š$!#+•»—õ"r$BoJ?PRo
WqĒIP6QlGē$…Ó4—õ gqDq%Þ¢0¤Áø0Š®#º
\mZ58k$þ«4ø 02$*#%˲čÿ%gqDqÜÙ
$§Ò4ø "_qbTMPnq?;Z7GTMPnq?X[jM?TMPn
q?)%mq<k_MPG`MP#öä#Èñ1"1&"."čÿ%;Z
7G#0 %;Z7G]qG$CqYG4ɂ0-#;Z7GdqQ#öĂ
4þ«gqDqöª#³ %_qbCqYG#§Ò10-#"."1
&"."
IMSC[EGNb4ăç~TMPnq? ¡«TMPnq?ðš10 #-
TMPnq?
-'CqYG$kM?p6oQpZ7qk%¡«TMPnq?ç
~TMPnq?)%ç~TMPnq?Èñ10èĐ#3.›"
1&"."LTE SAE#-ç~TMPnq?%dW8kgqDq#¯¡
«ŸògqDq#’Í0ĄµOqJlqP$𡑠}Ć·4ɂ0 0
2
TMPnq?xÔô
Eo@kC[G?j\Eho#-/Œàô#ûÌ$ă†CqYG4ɂ0¤šP
j\k\l8
-'Ò"0CqYG4ɂ0TMPnq?xÔô CqYG\mW8K
$u#%PloQ0$Àá%6]lqFpl]SfqpXqpgqDqĒgqDq
rz¹/$´£”åēĒARPUē4¥Ž0
akL\kCqYG4“rXMA
qF#WoQk0 [ioQČ14Ä0 0NGN
-'FMC($çø%
$XMAqF$ɂ#¹2$v"cjMP4t0)êr#dYjN7$ë
ß OqJkqN7o@4ðš0 1$čÿ♠1˜$úó$CqY
G4¬Þ0*†ď½¥Œàô($ɂ-/„Œ#"0Þ¢$Pj\k\
l8$IjfqEho%ã"06?HGÃù4)Ϧă†4ɂ0¤šƒÛ
akL\k6?HGOW8G4¼ü 0Ø#TMPnq?îï0*
OPEXĒćĀē}s01#-xÔô$CqYGɂĀà+}Ä0
0xÔô%´øCqYG4ø#¹coNRoG$*#ûÌ$TMPn
q? Ãù4¼ü " {Ð$Pj\k\l8ɂxÔô%r÷ä#|s$
TMPnq?$ć coNRoG4¼ü 0
•
•
•
•
‡Z58W Ĉò$à#-0­¶ĔYFTG[mqQWoQàIPTMPnq?
WLAN
-'WiMAXV[($Ƹ
‡Z58W Ĉò$à#-0­¶ĔYFTGϦàŸòyÊTMPnq?
‡Z58WŒà#-0ç~TMPnq?8oZiàATMTMPnq?
[mqQ>eGPCqYGĒTViF;"!ēàDVBTMPnq?
1%Ċą0ioSo@BGPcoNRoGĀà"!011#¯
‹$8oZi4Öí0—õ½0 4¾œ0°"TMPnq?üï ‰
ă$TMPnq?IPÃù#¯ˆ$CqYG4š~0 TMPnq?%-/GA
qi[k#"0vü"ÎÅā4¼ü ÎCqYGæ#±ĉ1Cq
YG:j6ƨ0
LTE/SAETMPnq?4¬Ï0 ă†xÔô%TMPnq?6q>N?Leˆ~
4îï‘+%,éw/ĀàÝ$đÚòG^?PkjIqG4Œà0 "–l=EqNlBbמ4Çċ0 02›Ñ#¡«ŸòCq
YG%CqYG$½õ
-'¿ý4}s0 "dW8kgqDqŒà0#"02
Page 28 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
:4;8LRU3
RF :4;
RF :4;¦] 3GPP ¨ TS36.141 Base Station Conformance Test»sqw²o‚©
¹¼ TS36.521 UE Conformance Specification Radio transmission and reception»UE ²o
‚¨u˜¢®c#kc¼‡ž'&f¯˜¢^®™‚b)\Xž
OFDM ˜¢:4;
OFDM #ºŽ 64QAM t«‰|ašŸmµz•)³ IQ «)l
¤&! TX RX K3MVQj‰º›±‚_œ…y)€¦
&'²p“ˆ8L<QašZcm­¬–u)¥!º°²‚
& EVM –u¤g)€¦&:4;n1A-LP*1A-LP*}
%‚¤1A-LP*oƒ'0UF39;cmY‰vŠe`
‚¤)§&
1A-LP*-LP*
$—')¶&!_œ=+5‚¤d'&¦
’'&OFDM p“ˆG9@U/›[‚1 -LP*_œ ·†
-LP*@V.6S¦’'&~n1A-LP*&_œ
…y›±‚)–u&24:I›[‚»£z•‚¼´¦&
OFDM ^® P7V4AS9.}%"–un>V4;&?TVR
CQ
¡„'&
)ª&€¦&nP7V4,RJU
;»' 1 {Œµ½2UEQhW OFDM -LP*&¼^®'&™
u?TVRCQ)‹'$?TVRCQP7V4AS9.e`(
–u''$
1
2
3
4
5
8LU<Q?TV
i‹p“ˆxry
ACLR»·†8L<Q—”¸g‘¼
4BP*4,H92NU
4D.;OI,H92NUG4.
Page 29 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
LTE v) EVM ˜t2 š^‘©œ'*)$ƒ·ª‚¬
)]g6PGM]¡V¶AQ7?)5/3L<3END.<3
7ÀCPÁsn))u¼*6PGM¥¨(µ*V¶B7
)>.N/7EN<@+±d)8<?LP49/I+S)$œ'*)˜t
CP º"(Š¹r*)`6PGM'Xf%i"*snÀ¦f
º{– ISIÁ)(˜t§²(i"*)2 ž }AQ7?B
OQÀ}AQ7?q¿³•“#{–+Ÿ›)Ásn&6PG
MV¶]€KPE°'*)™)$6PGM
]€BOQ-<EÂ:0PKPE)‡*'KPEº+˜t
&˜t*)6PGMº%"_»)‚¬)*'Tl¾+®”)…
«7K/>.P4 FFTWœ)*&˜t*)6PGMº+’
Œº³‰À7K/>.P4Á)d©(¿ EMV Y+)
)*+URm£
KPEc+R¯˜t­))xZ•KPEph)
$g6PGMº¸7/<; ON/OFF sn)*„t67=Iyoz
Àph 5MHzÁ+´\b7F3?KI|(­'*)7/<;P42
H<6JP&)q7F3?KI+%'eZ•KPCP4+Žc
ph)g6PGMº¸7/<; ON/OFF !,sn*7F3
?KI2H<6JP+—w)‹'c)¤KPCP4À7F3?KI
61/CP4%k *)Á¶X‘\b¢ua(~'*j•ˆyo["
(,½†j•ˆ%{–‚¬*)
Page 30 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
1
2
QVHc˜
QVHn7VKSc˜(7VKS¼Y¶¤$'8J3?QN“~|&
)ˆq'
MIMO =8?
MIMO 78=N+V=A
% ¼•„ 0<HRV4)tb˜®(
%MIMO RV3>X;TX?„§ªŠ RF +V=A[$
¶£'
zl('+V=AD8‘Ÿ2ORGTX7PV”³
MIMO 78=N)u—'"F*3?R2ORGTX7PVF,XS@°
¥2ORGTX7PV‚«'R&D F.X9¼°¯±`„§)­f
'$º«p¿)›¬'"†}¯¢)¨‚«'
sry\´+V=A+TXn+V=AD8']žÃ;-MV4)‘Ÿf
'"wš]ž¹e‡©ÁC?QXL?R38$Â)_š''
(¾’œD8»0<HRV4Z¡
%jx½RF D8‘Ÿ
2OQ3;R:X7PV‚«'>X;EXN8=+RV4
§)k§'"MIMO ·ƒ+S5R9N´%('+V=AD8tb2OQ3
;R:X7PV)€'"µ{I3;XWB<?UX3W+AQ-6š%('
MIMO =8?IX8CV@c˜¸d RF ›™Ã¹e¸dZ‹)=8?
'$¦'!'Z/R+v§=8?Á‘Ÿ^šÂ„§=8?
ÁÀc˜À>X;8SXH<?h–)€'"+S5R9N·iÂ)(
(uŒ'‚«'gB1=,G=8?)uŒ'Ž'
(‰…Y‘am)š(‘c˜('
Yo'
)Ÿ²'#
'
Page 31 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
Functional partition of MIMO system
MIMO =6?yŽ_)¬+GPR;MIMO =6?hf/N+6=
R5ž*[xžf«bpuŸ9OR4MQ* ((žW
ŸŸ–^3FLB<?±Tx HR6DQ@Tx ‰šRx ‰šRx HR
6DQ@²*c=6?Tx J5KRO Rx J5KRO™g!(˜
YU&ž*[x((
Tx
HR6
DQ@
Tx
‰š
Tx
J5KRO
Rx
‰š
Rx
HR6DQ@
Rx J5KRO
‚›=6?
v›=6?
C0=,F
=6?
MIMO 46=If TX +Q=A
'f RX +Q=A" RF E6Šv
*¡”(uŸ()RF E6GP8<3& 2 E6b®)X
nT 2 c>R:E6($()*ªx(46=Iƒ“
N+O:-I RF E6Šv*‡m) '+O2N7I\)(
MIMO 46=I¢¡—#©")(
)'+O2N7Ij€`
}’]e(GN+QFO"E-P<??RQƒ“Z‘‡mzr‡m
*uŸ(=6?‹k&‡mYU 2 ¤°(
1. 46=I‡mp¦pƒ“jˆ]e*“nŒ')(&(
d]]e•s…w†‡m) '=6?46=I
¨ƒ*MIMO 46=I“nV“n
'‡m46=IV“n*
b®) '|„&=6?46=I
't¯*q­
MIMO 46=Iƒ“Šv*‡m(($‡
mp¦pjˆ]e*Œ($=6?|„³‹k¬uŸ
()"jˆ(i§*¥{(&‡m|„V“
*“£($"‡m˜l~aoSœ(
*;.<1
(&‡m|„V“
*“£($%=6?|„³‹k¬
uŸ(
Page 32 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
2. çt¼,†t¼&"›î" RF 9IV`d<#¿š/.7dNJe7dN@B
K["¦Ù!¡ò1„("*¦Ù¿š3a?`C["H]ePd<
Պº¹öI&V÷
+%ÄŎä!Æ,/.KBMÖ!œÖœÉ ¦
ÙvöLeFbeM MB/s ÷1¿š'•Š3dKOì" RF 9IV`d<
"ޚ×-æ‡Ù¦"Ìs:\_;F`Ee@^d‚1Ú¥Ü.
/!#ê| T6eAd<"ÆYaHSBKBM¼"Æ3dKOì!
‰Î"9IV`d<1ÈÄ.A6Qbe@^døVcT25a¥Ü.
/#´~!H6I;Æ"ðÉtˆö”ÀWeB"tˆÈď ÷1Æ
½!3a?`C[bWa­n"¾Ì¦1ºá.*"WeBRdNT6eAd
<@Z]beF1Æ´¢!7dNJe7dN@BK[bWaKBMÆ"
RF T6eAd<@Z]beF1Æéª..
LeF"›î">eL4d<Ïìö3dKO÷³ìöçt/."÷"i±!”
MIMO "G5Re@H=5dçtLeF"‰UcI;!œÏì³ì"iG5
Re@H1Æ.•ŠLeFUcI;" MIMO >eL4d<öUcI;>eL4d
<÷#Ïì³ìUcI;>eL4d<!”."*‰3dKO"³ìÉ°
Š3dKOìSB"ÏìÉ°Š"i±1¿š /$ , MIMO KBM#Æ,/.tˆz MIMO >eL4d<3a?`C[!í А
"KBMâq1¥Ü./1Ú*!#MIMO 3a?`C[!
u"
zÂBKIVT4eNRI;BKIV"{ï‡ÙBFdN3cedKBM‡
Ù •Š!#BKIVR5BKIV3VceH1Æ.¥Ü.¦Ùº
á.+!MIMO 3a?`C["fëՊ‡Ù”À·k!œ"3
a?`C[1­n..•Š!#€¤/Ö1¥Ü.ºá!#ç
t¼,†t¼&" RF 9IV`d<"¿šÔ¸,!ç†tìÚ0/.T4eN
RI;bXeM1Ø©²Ì Ëã·k"àš¥Ü./1Ú!#ÒÑ
WeBRdNbWa"KBM1Ú3a?`C["H6I;‹»! RF735
dFT6eB"KBM1H6I;.¥Ü.WeBRdNVcDB
RF 9IV`d<"²Ì €¤1¥Ü./#èžT6eAd<@Z]beF@
BK[@Z]beF1Æéª/.T6eAd<@Z]beF#€¤/735
dFT6eB9IV`d<ö`3a)#@Z]be@^d"/÷1¬p@B
K[@Z]beF#€¤/WeBRdNÖö”“1KBM.*!€¤/
UE)# UE 1KBM.*!€¤/”“ ÷1¬p.
T6eAd<¼Ù1 MIMO KBM!*.•Š‰SB"T6eAd<öL4b5
SB"mÊ«Ÿ®j"Îó÷‰ RF SBì"ÊííröÊíÚ}÷"…±!™
x!ßå.¥Ü.2x2 MIMO "•Šgß!Í/.+! h11h12h21h22
" 4 "SB.MIMO !œÂ¨É Ö"•ŠÇ RF SBì!Êíír
#—’ "*3a?`C["zÂ!+‰SB,™x!tˆ1{ï.
LeFbeM1ƒ{!Œg..Á›!#çt¼,†
t¼)"ì!l+ yµaeM—’.*Ç SBì!ÊíírÝ
,/.´§"•Š/,#¶äÉ!‹SB.*RF SBì!ñž!õÊí
ír—’./,"@O`8"‰!œÇ . RF SB!"+ ír—
’.1¯˜É!Û0ÊíÚ}1nª../1w!3
a?`C[1KBMºá´ê‚´õ"LeFbeMBaeVIM1Óô£.»
RF Ö"//!¬p.¥Ü.
eNodeB !œ.KBMÖo1h‘!Í
Page 33 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
1
2
3
4
5
6
7
8
9
10
11
12
13
14
LTE eNodeB MIMO 0)
eNodeB IP 43-25+
&'# RRM
& "&%'#
RB &%'#
/1 & &%'#
eNB .* &$' &6% &
"' %' & 7'!8
RRC
RLC
MAC
PHY
aGW (,$'&
Page 34 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
15
16
17
18
19
20
SAE P/[ 8aG_c]
MM 3aE0E0
aGW Yc:cO^ca
PDCP
Yc:cO^ca
1aAcJDG
L1 E=G
L1 "¬‘m€/BOE0NV<X^c;Za($8cF0a6 !®q!
^QcGz›‹ MIMO j•œn ª¦/]9\>T†­w%+*
!'E=GQ1aG!Ÿ“)Žzsf¯z›‹-l–*}‚
žš ¥ ¤f+*yu-w&° ,+($¤fz^Qc
G }Žr‚*%L[UcA-§{¢ˆ* Œ¡*ž*
JDG`c5 … UE d„*^QcG " CQI¯CWJ]b54\E0b1a<7
cA°PMI¯O\8cF0a6bRG\5=b1a<7cA°RI¯[a5b1a<7c
A°w%+*CQI " NodeB * AMC¯FcA^cG°!¨‡ ªe*%
PMI RI " NodeB (MIMO 3a8cF0a6! z l–+*
o
UE "x’ftsf¬n¯RSRP°-z+#)!' "UE
"/aEI”Š!x’ft-Ž˜ ”zx’ft-w.h!\@c=3^UaG
*¬n-z*ž*
NodeB "i! UE vªe!A1Sa6¯NodeB sf p‹— FFT O_
?= }ž+*°sf+*( UE !A1Sa6/HKa=-¢ˆ
+#)!' "NodeB " UE !A1Sa64M?DG¯NodeB )!£«
ªe*ft!A1T4NM[1G (*‰©~ NodeB !M^cTbA1S
a6-_D5(! UE *A1Sa63[c°-Œk+#)
) NodeB )!A1Sa6/HKa=8RaH }UE !‚™ƒ-Ž˜
E=G*ž*NodeB "UE ft!/2G4NA1T!gŽj•
($ UE !x’A1Sa6-¢ˆ*'!gŽj•-˜| *' E=G*ž
*
Page 35 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
2 cq L1 >7? ],Xp‘‚f!¥iwO:U7DR=0¦RB§k
Vƒ¡¦4DCQUI§ ¡nO:U7DR=0Y*)` ¥i,‘*!
gŒm”b O:U7DR=0,›¥i ’zeŸ*)#(QG
U? L1 ¥ih{-P3O8Irl_…wgŒm”O:U7 ’z
†¥iQFP™u*),š^)% )
2 !n RB ƒ¡
)sj ,‘¥iwO:U7DR=0¦RB§)n
RB !n¡¡¤¦4DCQUI§+‡u*¥iQFP!O:U7DR=0
•‘*)
LTE ) L2/L3 >7?
Q.L 2 Q.L 3 >7?!ER?2P7;=0
)ŽQ.L¡ 51@OT
1J=9U6CRU¢)% )‰ˆ‹OT0x¦Q.L 1§oœ
&"E
R97 WZQFPl_*aiJ=9U6 †_
&"Q.L 1 '
)J=9U6 †d‹¢)'L2/L3 !UE A=?SU0ž_w
|†Š})&™uŠ}h{d‹,v€)|˜)
>7?!žy>7?*)ER?2P7;=0 J=9U6,[~
&"l_
)$57>I5HMQU;,Œ–+*)'5HMQU;!žy
\Œ*)Q.L 1 ,ž„ ER?2P7;=0ž_)&Q.L 1
ˆ‹x,v—)/E5NTQ.L 1 ,£t)BU<KPQ
.L 1,Œ5HMQU; Q.L 2 Q.L 3 ˜“,ER?2P7;=0OT
0))
Page 36 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
3GPP L1 …P2-4Ou!†f”TS 36.8xx•
3GPP L2/L3 ‘`l‹“!†f”TS 36.521TS 36.523•
V2-4{e†f
”TS 36.508•
z2-4#I/K9%K-2-4EK:2-4?3E†f
”TS
36.509•
+-2=+<BFK/i2-4~}kv 3 €’X 1 !|
• UE 2-4|614HK(+<BFK/
• eNodeB 2-4|UE +<BFK/
• *K4$%#2-4|IP +<BFK/
Test System Architecture for UE test
1
UE 2-4|2-4J+-2=J"K&2(0@
_€+<BFK/Uau"K&2(0@!rPHY F#An
L1 7K5$%"L2/L3 G'I)–‡s[j{e”i;-4 PC•!|
UE 2-4Wc}gp!MbLTE UE 2-4hUE 2-4>
1.K,!Rm-(D:4 TTCN-3 :G)C<I)ˆŒq UE 2-4EK:?K5
38#-]S
3K/ƒ\}38#-TYQ
d`L
„}yZ2-4EK:?K5‰f…x
yf3K/!38#-
S w]S
YQ
!0%1(3K/FK
4nltŠ!^‚ 38#-ioR?K5
yZ2-4EK:?K538#-2-4NŽ\
Page 37 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
ak MACRLCPDCP/ROHC %!+U;L7tx@,G‚DRBƒLTE :
4< UE :4<IL?*f{(:4<IL?`]Z DRB :4
<v^|W)(
L2 sjQ*S~(#YV:4<v^*n
(UE (ZM:4<IL? TTCN3 (31>HK1:4<
*f{UE (IL?A.K<N€ PDCP /K:-:-}b)(UE
PDCP /K:-:-IL?:4<Pqi)m\X*z`]%
ROHC DRB :4<d}b)(f{gM€:4<#m\X
*8BL,I2H5Cd}b((
34:C3BFJL7 ryhclR*O_u3BFJL7 UE *:4<IL
?DL=,0:-@L<([y'& UE 6K=:4<;L7
%(;L74IL?9<p~T31>HK1J.EsjQd(p~[
y(ePHYMACRLC% PDCP ryU))T:4<
([y(wo4IL?9<$hy:4<"#&)(
Page 38 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
SAE *C=EÂe
SAE
IP OXE8V,i* IPv6 m3\V IPHBEY\58Z?OE‚
*OXE8V mÉETM0B5MX\}×'3\J\X\F$
œº` ,”Åf¹²~»HBEY\5
(б+zD\AUZ
5‹ÏڎÛ ɏղETM0B5MX\}×3\J\X\F$ bŠ]
@XÚ7\NV³žV\AžlÛUZ5±®*‹Ï}× ÉS\;
\ETM0B5Ïw±®HBEY\5b£¼ hcS\;\«‰IN
ϼ+*
$-Ži+*
Õ²¡¤¸vr–
**©»UZ5'" LTE '«‰ÙÊ͘UZ5 D\
AUZ5‹Ï ­„ÚRF K=žˆ‚€$ÇÔÛ$ ?VþÚb£¼
r–Òj?VnS\;\ŸU/VA1Q†u*Û'†u*
Effects of traffic load
Increase in load reduces quality when capacity threshold is exceeded.
Excess delay, excess jitter or lost packets.
1
2
ETM0B5þ•Ö
‹ÏÓ°,ƃ{þ…t')|Äg^
̒˓<BAX=EK7BE
%IP V\C0Z6MX\8ZEX\VQoS R4G>Q d^'†u
*ŽŒÍ˜x½+!(
1. ÙÊÚRF M2\<Z6, 1 ´¢§±®Û
2. x†ÚRF X=WPV,Ÿ´ 20Ü30dB †u*ÛD\AW\E, 1 ´¢§
100KB/sÜ10MB/s $†u*
3. a¦_½Ú?Vnq¯¼cѲ¿¨'†u*Û
+ x†LBEW\EÍ IP šÀ53UC0[3N[:\L=ÚQoSÛq¯
—Â*ÙÊx†D\AW\E,·¬*%LTE
eNB ofȚÀ,¯
*+ ‡ÏofÈ,—Â*¶ªky¥Á®D\A3\J
\MX\$ X=,Î*%8/HBEY\5
( eNB n#JBM.UZ6MX
\8ZEX\VR4G>Q,—Â*&*% IP HBEY\5 MX\8
ZEX\VofÈ/V9U>Q,·¬*½sŒ‘C=E,¿—Â*
HBEY\5i+*:\L=µØ
**
Page 39 of 42
d^«™,› 4 µØpØ
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
5]J91V9
a¤x
y€
b³_
ª‡­
b
QoSŸ
g£
9BW]P\2
°
b
g£
LV*8\2
H>12V*\C
LZ]C/T9B
b³_
_
°
ˆ©
ˆ©
b
N9B,K-]B
‰~
g£
f
VOIP/JA.4]W\2
IPTV
OX=RA('9BW]P\2
*+LLV*6
ER]XrŠn
OX=/T9B
^ž"LZ]C/T9B5]J9F>B[]1|‰ Ÿok
$%‘w—mcF>B[]1j%"Ÿ&¨!$}
’LZ]C/T9B†‚BY\Czw$"$±MBMS
MediaFlo DVB-H ²
1
2
3
,\C?],\Cl’pšy€³{¬¢“u¯
[®”],\C?],\C{¬ 100M±Nodeµ³A(91WM7U\²
[<)DP>1],\C?],\Cl’pšy€ 300M±Node1³Node2²
F>B[]1t§g£@9BSE;W\279@Ql’™Šƒ&5
]J9q;)MAWHW&• %"%hG]C
´Ÿ˜YNX@9Bv&e’$s%$vl’!#¦›
@9BY)@\78>;F>B[]1Ÿ˜&© IP BVK(>1…šŒ£&
œŽV)LF>B[]1jv…šV)LBVK(>1KZ]Z0\2
A4]C¡‹?]X&e’• %"%¦›']/@1=
TW:]9'Z3]7U\IVR];„F>B[]1Ÿ˜­–`d’&
‚¥$ $l’™Šƒ&F>B[]1ic‰«n&pš
$ $
Page 40 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
NGN 0Q?4%F?K8)5LJQƒhsš'ŒgdŠ<7:OQ-
€|UR0Q?4~%
'}‘%v%\f†*
P6Q<7:BQ4(AK/Q2IP•q"376^&~˜nTj
-J*(P:0Q>—N>4:KP-'xm–…&LTE/SAE Š5LJQƒh=P;,Q>Q@+Q3P.F?K8)Š<
7:OQ-
#{t&%”ow'Re%9Q6MQ:œr‚376!kp•
qi_'b$% Š<7:OQ-œVoIP*P46P:E75
Q3„–…&%0Q?4"$€a5LJQƒh84:'Žv
%ˆ&#sš']™HQ1QV›sš'’Y% ^u
&‹$“c84:ƒh'zX%<7:OQ-2DGMQ6":J@)7
-*PC(EP:2DGMQ6'„"(AK/Q2IP-J*(P:0
Q>84:'Ž%
1
2
‰_V<7:OQ-*PC(EP:2DGMQ2IP
y[N4W
ŠKP-N4Slm`‡Z
Page 41 of 42
Jonathan Borrill
Version 5: July 2009
Future technologies for Fixed Mobile Convergence, SAE and LTE in cellular mobile communications
36.104
36.201
36.211
36.212
36.213
36.214
36.300
36.302
36.304
36.321
36.322
36.323
36.401
36.410
36.411
36.412
36.413
36.414
36.420
36.421
36.422
36.423
36.424
36.801
36.803
36.804
36.938
36.942
Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio
transmission and reception
Evolved Universal Terrestrial Radio Access (E-UTRA); Long Term Evolution (LTE)
physical layer; General description
Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and
modulation
Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and channel
coding
Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures
Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer; Measurements
Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal
Terrestrial Radio Access (E-UTRAN); Overall description; Stage 2
Evolved Universal Terrestrial Radio Access (E-UTRA); Services provided by the
physical layer
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE)
procedures in idle mode
Evolved Universal Terrestrial Radio Access (E-UTRA); Medium Access Control (MAC)
protocol specification
Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Link Control (RLC)
protocol specification
Evolved Universal Terrestrial Radio Access (E-UTRA); Packet Data Convergence
Protocol (PDCP) specification
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Architecture
description
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 general aspects
and principles
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 layer 1
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 signalling
transport
Evolved Universal Terrestrial Access (E-UTRA) ; S1 Application Protocol (S1 AP)
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 data transport
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 general aspects
and principles
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 layer 1
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 signalling
transport
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application
Protocol (X2AP)
Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 data transport
Evolved Universal Terrestrial Radio Access (E-UTRA); Measurement Requirements
Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio
transmission and reception
Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio
transmission and reception
Improved network controlled mobility between LTE and 3GPP2/mobile WiMAX radio
technologies
Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Frequency (RF) system
scenarios
Page 42 of 42
Jonathan Borrill
Version 5: July 2009
お見積り、ご注文、修理などは、下記までお問い合わせください。記載事項は、おことわりなしに変更することがあります。
アンリツ株式会社 http://www.anritsu.co.jp
本社 〒243-8555 神奈川県厚木市恩名 5-1-1
TEL 046-223-1111
厚木 〒243-0016 神奈川県厚木市田村町8-5
TEL 046-296-1202 FAX 046-296-1239
計測器営業本部
TEL 046-296-1208 FAX 046-296-1248
計測器営業本部 営業推進部
TEL 046-296-1205 FAX 046-296-1250
ネットワークス営業本部
新宿 〒160-0023 東京都新宿区西新宿6-14-1 新宿グリーンタワービル
TEL 03-5320-3560 FAX 03-5320-3561
計測器営業本部
TEL 03-5320-3552 FAX 03-5320-3570
ネットワークス営業本部
TEL 03-5320-3559 FAX 03-5320-3562
東京支店
(官公庁担当)
札幌 〒060-0042 北海道札幌市中央区大通西5-8 昭和ビル
TEL 011-231-6228 FAX 011-231-6270
ネットワークス営業本部北海道支店
仙台 〒980-0811 宮城県仙台市青葉区一番町2-3-20 第 3日本オフィスビル
TEL 022-266-6134 FAX 022-266-1529
計測器営業本部
TEL 022-266-6132 FAX 022-266-1529
ネットワークス営業本部東北支店
大宮 〒330-0081 埼玉県さいたま市中央区新都心 4-1 FSKビル
TEL 048-600-5651 FAX 048-601-3620
計測器営業本部
名古屋 〒450-0002 愛知県名古屋市中村区名駅3-8-7 ダイアビル名駅
計測器営業本部/ネットワークス営業本部中部支店
代表 052-582-7281 FAX 052-569-1485
大阪 〒564-0063 大阪府吹田市江坂町1-23-101 大同生命江坂ビル
計測器営業本部/ネットワークス営業本部関西支店
代表 06-6338-6700 FAX 06-6338-8118
広島 〒732-0052 広島県広島市東区光町1-10-19 日本生命光町ビル
計測器営業本部/ネットワークス営業本部中国支店
TEL 082-263-8501 FAX 082-263-7306
福岡 〒812-0004 福岡県福岡市博多区榎田1-8-28 ツインスクェア
TEL 092-471-7656 FAX 092-471-7699
計測器営業本部
TEL 092-471-7655 FAX 092-471-7699
ネットワークス営業本部九州支店
再生紙を使用しています。
計測器の使用方法、その他については、
下記までお問い合わせください。
計測サポートセンター
TEL: 0120-827-221、FAX: 0120-542-425
受付時間/9:00〜17:00、月〜金曜日(当社休業日を除く)
E-mail: [email protected]
● ご使用の前に取扱説明書をよくお読みのうえ、正しくお使いください。
0907
■本製品を国外に持ち出すときは、外国為替および外国貿易法の規定により、日本国政府の輸
出許可または役務取引許可が必要となる場合があります。また、米国の輸出管理規則により、
日本からの再輸出には米国商務省の許可が必要となる場合がありますので、必ず弊社の営業
担当までご連絡ください。
No. MD8430A-J-R-1-(2.00)
2009-07
ddc
Fly UP