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Volume 30 Issue 4
Dec.  2010
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LüXing-zai, Wang Zhen, Zhu Jin-kang . Ergodic Information-theoretic Capacity of Triangular Cell[J]. Journal of Electronics & Information Technology, 2008, 30(4): 801-804. doi: 10.3724/SP.J.1146.2006.01465
Citation: LüXing-zai, Wang Zhen, Zhu Jin-kang . Ergodic Information-theoretic Capacity of Triangular Cell[J]. Journal of Electronics & Information Technology, 2008, 30(4): 801-804. doi: 10.3724/SP.J.1146.2006.01465

Ergodic Information-theoretic Capacity of Triangular Cell

doi: 10.3724/SP.J.1146.2006.01465
  • Received Date: 2006-09-26
  • Rev Recd Date: 2007-03-19
  • Publish Date: 2008-04-19
  • Triangular Cell Communication System (TCCS) is a novel distributed Base Station (BS) system. Its cell structure is an equilateral triangle, and it is composed of 3 Uni-Cover Regions (UCR) and 1 Cross-Covered Region (CCR). Mobile Station (MS) communicates with one near BS in UCR, and communicates with all 3 BSs of the cell in CCR. In this paper, a frequency plan scheme is proposed, which adopts frequency reuse in UCR, and macro diversity in CCR. Under this frequency plan and the per-antenna maximum transmit power constraint, the ergodic capacity of TCCS in multi-cell environment is calculated, and it shows that TCCS offers large capacity gain over Generalized Distributed Antenna System (GDAS).
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  • Roh W and Paulraj A. Outage performance of the distributedantenna system in a composite fading channel. IEEEVehicular Technology Conference Fall, Vancouver, Canada,Sept, 2002, 3: 1520-1524.[2]Foschini G J and Gans M J. On limits of wirelesscommunications in a fading environment when using multipleantennas[J].Wireless Personal Communications.1998, 6(3):311-335[3]Roh W and Paulraj A. MIMO channel capacity for thedistributed antenna systems. IEEE Vehicular TechnologyConference Fall, Vancouver, Canada, Sept, 2002,2: 706.709.[4]Xiao L, Dai L, Zhuang H, Zhou S, and Yao Y. Informationtheoreticcapacity analysis in MIMO distributed antennasystem. IEEE Vehicular Technology Conference Spring, JejuIsland, Korea, April 2003, 1: 779.782.[5]Wan Choi, Andrews J G, and Yi Chaehag. The capacity ofmulticellular distributed antenna networks[J].Wireless Networks,Communications and Mobile Computing, 2005 InternationalConference, Rhodes, Greece, June.2005, 2:1337-1342[6]Ni Zhi and Li Daoben. Effect of fading correlation on capacityof distributed MIMO. Personal, Indoor and Mobile RadioCommunications 15th IEEE International Symposium,Barcelona, Spain, Sept. 2004, 3: 1637-1641.[7]Wang Zhen, L Xingzai, and Zhu Jinkang. Informationtheoreticcapacity analysis in triangle cellular communicationsystem. IEEE Vehicular Technology Conference Fall,Montreal, Canada, Sept, 2006, ISBN: 1-4244-0063-5.
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