Title :
Capacity analysis and antenna selection strategy for multi-user distributed antenna system
Author :
Zhao, Yuyao ; Su, Xin ; Zeng, Jie ; You, Yuan ; Xu, Xibin
Author_Institution :
State Key Lab. on Microwave & Digital Commun., Tsinghua Univ., Beijing, China
Abstract :
Distributed antenna system (DAS) could provide high throughput for multi-users. The uplink sum transmission rate is studied in a multi-user DAS scenario. An uncomplicated antenna selection strategy is proposed to approach high sum rate. Considering fairness, the performance of inferior user could be improved remarkable with low sum rate loss in two-user scenario.
Keywords :
Monte Carlo methods; antennas; channel capacity; multiuser channels; antenna selection strategy; capacity analysis; multiuser distributed antenna system; uplink sum transmission rate; Antenna arrays; Broadband antennas; Fading; Receiving antennas; Transmitting antennas; Wireless communication; antenna selection algorithm; distributed antenna system (DAS); multi-user;
Conference_Titel :
ITS Telecommunications (ITST), 2011 11th International Conference on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-61284-668-2
DOI :
10.1109/ITST.2011.6060161
