TY - GEN
T1 - Capacity of Gaussian vector multiple access channels with distributed antennas
AU - Xiu, Chundi
AU - Zhang, Qishan
AU - Wang, Jing
AU - Liu, Jiehua
PY - 2006
Y1 - 2006
N2 - Based on space-division-multiple-access scheme, this paper investigates the capacity of Gaussian vector multiple access channels (MAC) for distributed antennas communication system (DWCS). Simulations are conducted to compare the sum rate of Gaussian vector MAC between DWCS and traditional cellular system with co-located antennas. It is shown that the capacity advantages of DWCS-MAC increase with the incremental user number and receiving antennas number, especially when joint decoding is employed. Therefore, DWCS is more applicable to joint processing among multiple antennas and multiple users.
AB - Based on space-division-multiple-access scheme, this paper investigates the capacity of Gaussian vector multiple access channels (MAC) for distributed antennas communication system (DWCS). Simulations are conducted to compare the sum rate of Gaussian vector MAC between DWCS and traditional cellular system with co-located antennas. It is shown that the capacity advantages of DWCS-MAC increase with the incremental user number and receiving antennas number, especially when joint decoding is employed. Therefore, DWCS is more applicable to joint processing among multiple antennas and multiple users.
UR - https://www.scopus.com/pages/publications/44449115837
U2 - 10.1109/ITST.2006.288961
DO - 10.1109/ITST.2006.288961
M3 - 会议稿件
AN - SCOPUS:44449115837
SN - 0780395867
SN - 9780780395862
T3 - ITST 2006 - 2006 6th International Conference on ITS Telecommunications, Proceedings
SP - 541
EP - 544
BT - ITST 2006 - 2006 6th International Conference on ITS Telecommunications, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - ITST 2006 - 2006 6th International Conference on ITS Telecommunications, Proceedings
Y2 - 21 June 2006 through 23 June 2006
ER -