DocumentCode
855829
Title
Comparison of symmetric and asymmetric routing for fixed two-hop cellular relaying network
Author
Kwon, Eunhyun ; Lee, Jaiyong ; Do, Mi-Sun ; Jung, Kyunghun
Author_Institution
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul
Volume
11
Issue
5
fYear
2007
fDate
5/1/2007 12:00:00 AM
Firstpage
378
Lastpage
380
Abstract
In this paper, routing strategies for fixed two-hop cellular relaying networks are discussed in terms of area spectral efficiency. We consider symmetric and asymmetric routing in uplink and downlink. Simulation results show that relaying increases the average throughput in comparison with conventional cellular networks and the area spectral efficiency of asymmetric routing is slightly better than that of the symmetric
Keywords
cellular radio; telecommunication network routing; asymmetric routing; spectral efficiency; two-hop cellular relaying network; Cellular networks; Frequency division multiaccess; Land mobile radio cellular systems; Relays; Routing; Shadow mapping; Signal to noise ratio; Spread spectrum communication; Throughput; Time division multiple access;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2007.061887
Filename
4202079
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