Title :
Channel Capacity Analysis and Simulations of Distributed MIMO System
Author :
Gong, Yuhong ; Wang, Xia
Author_Institution :
Sch. of Electron. & Inf. Eng., Xi´´an Jiaotong Univ., Xi´´an, China
Abstract :
Distributed MIMO systems (DMS) combines the characters of traditional central MIMO systems (CMS) and distributed antenna systems (DAS). It is believed a very promise technology in the future of 4G, because of its large capacity, large coverage and less power loss from shadow and distance. A compound channel model considering path loss, log-normal shadow fading and small-scale fading for DMS is investigated in this paper and the system capacity is analyzed. Simulation results show that the channel model employed in this paper is valid.
Keywords :
MIMO communication; antenna arrays; fading channels; channel capacity analysis; compound channel model; distributed MIMO system; distributed antenna systems; log-normal shadow fading; path loss; small-scale fading; Analytical models; Channel capacity; Collision mitigation; Fading; Information analysis; Laboratories; MIMO; Mobile antennas; Power system modeling; Receiving antennas;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5302898
