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5/27/2018 Files Article PDF 3 Article 3255 928
1/6 2/201264
LTE: ONEPLAN
RPLS (ONEGA)
ONEPLAN RPLSONEGA , , .
"". ONEPLAN RPLS ONEGA " " . LTE. ONEPLAN RPLSDB RFP.
ONEPLAN RPLS
DB RFP
, , . ,
LTE EUTRAN /eNB /UE .
, , . , LTE ,
GPP, , .
LTE , . . ONEPLAN RPLS ONEGA.
., ..., ., ...
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5/27/2018 Files Article PDF 3 Article 3255 928
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ONEPLAN RPLSDB RFP , . G, , LTE, G, G, ONEPLAN RPLSDB RFP, .
, , G , , , , G, , G. G, MIMO SDMA/TDMA,
ONEPLAN RPLSDB RFP G/G , .
LTE , eNB, ,
,
.
, UE DL eNB UL .
UE eNB , ..
LTE, RSRP Reference Signal Received Power. Ec/No / + , LTE RSRQ Reference Signal Received Quality.
SINR
Signal to Interference plus Noise Ratio, . G/G , G/G . , LTE.
SINR ,
KUP ... ... ... ... ...
... ... ... ...
a
.. LTE DL ,
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, . ONEPLAN RPLSDB RFP SINR C/I roughput ..
.
roughput DL , FUSC Fully UsedSubcanalization. SINR , ., .
.
. , , , .
LTE
. , . .. . ,
. . .
, LTE
... Mbps ... Mbps ... Mbps ... Mbps ... Mbps Mbps
. LTE DL
a
.. Throughput DL : ;
QPSK R = /
QPSK R = /
QPSK R = /
QAM R = /
QAM R = /QAM R = /
QAM R = /
QAM R = /
QAM R = /
QAM R = /
QRMMLD using ASESSMMSE
C/I,
,
/
Average received Es/No per receiver branchEs/No,
,
/
.. C/I SINR Throughput
LTE MIMO DL
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, , .
. / , PUSC Partly UsedSubcanalization. .,
/ , , , /.
. , . . ,
. , . "", , ,
,
.
LTE SFR, Soft FrequencyReuse. ONEPLAN RPLSDB RFP , ,
.
.. SFR ,
PFR, Part Frequency Reuse
... Mbps ... Mbps ... Mbps ... Mbps
... Mbps Mbps
. LTE DL
a /
.. Throughput DL :
; /
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FFR Fractional requency Reuse, . , ,
. , / FFR .. ., , .
. .
. , T T , ,
.
ONEPLAN RPLSDB RFP , .. .
, . ONEPLAN RPLSDB RFP , , .
LTE
, . LTE , , . ,
, ,
... Mbps ... Mbps ... Mbps ... Mbps ... Mbps Mbps
. LTE DL
.. Throughput DL
F
T
T
P
f
f
...
fn
P
..
: T T
T, , ,
; P P P,
T; N
LTE,
F T
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. ,
. LTE , , PCI Physical Cell Identifier RootSequence Index, , . TAC Tracking Area Code .
, , LAC G RAC G, TAC.
ONEPLAN RPLSDB RFP GG, GG, .
"" : "" , , ; , .
. ., . . , , , ..
. .., .. . .: , .
. Stefania Sesia, Issam Toufik, Matthew Baker.LTE e UMTS Long Term Evolution: From eory
to Practice. John Wiley & Sons, .. ., ., .
LTE G. , , , ..
. .., .., .. LTE: . .: , .
, /
,
%
/
RB /
% . RB
..
LTE
.., ,
