Title :
MIMO-PDA detector for TD-SCDMA-MIMO system
Author :
Xiaohui, Yang ; Yi, Wang ; Lihua, Li ; Ping, Zhang
Author_Institution :
Wireless Technol. Innovation Lab, Beijing Univ. of Posts & Telecommun., China
Abstract :
Multiple input multiple output (MIMO) is the one of the most powerful 3G enhancing technology in 3GPP. In this paper, a TD-SCDMA-MIMO system model is established. According to the features of TD-SCDMA system, a new MIMO-PDA detector is proposed that combines probabilistic data association (PDA) method for multi-user detection with multiple antennas processing technology. It can largely improve the performance and capacity of TD-SCDMA system.
Keywords :
3G mobile communication; MIMO systems; antenna arrays; code division multiple access; multiuser detection; probability; time division multiple access; 3GPP; TD-SCDMA-MIMO system; multiple antennas processing; multiple input multiple output; multiuser detection; probabilistic data association; Channel estimation; Detection algorithms; Detectors; MIMO; Multiaccess communication; Multiuser detection; Personal digital assistants; Receiving antennas; Time division synchronous code division multiple access; Transmitting antennas;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2005. Proceedings. 2005 International Conference on
Print_ISBN :
0-7803-9335-X
DOI :
10.1109/WCNM.2005.1544004
