Title :
A Linear Transceiver Design for MU-MIMO Broadcast Channel
Author :
Xia Xin ; Wu Gang ; Fang Shu ; Wang Weida ; Li Shaoqian
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Communicaions, Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu, China
Abstract :
In this paper, we propose a linear transceiver design method for multiuser (MU) MIMO broadcast channel. Multiple receive antennas are equipped for each user, allowing multiple data streams for a user. In the proposed method, we first separate data streams for different users, and then we joint design the precoder and receive combiner to minimize the mean squared error (MSE) for each user. Simulation results verify the effectiveness of the proposed method.
Keywords :
MIMO communication; broadcast channels; mean square error methods; transceivers; MU-MIMO broadcast channel; linear transceiver design; mean squared error; multiple data streams; multiple receive antennas; Broadcasting; Design methodology; Downlink; Feedback; MIMO; Radiofrequency interference; Receiving antennas; Transceivers; Transmitters; Transmitting antennas;
Conference_Titel :
Computer Network and Multimedia Technology, 2009. CNMT 2009. International Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5272-9
DOI :
10.1109/CNMT.2009.5374730
