Smart Antenna Receiver Implemented in Base-band and Its Performance Evaluation
A usable smart antenna receiver (DIRAKE) for TD-SCDMA with beam-forming by amplitude-weight of base-band signal would be given in the paper. Moreover, its performance is also studied when multi-path interference and multi-access interference exist According to the results of performance simulation, it could be found that DIRAKE receiver has higher gain than classic RAKR receiver, and is easier to be realized. When the beam is formed in base-band, that gain of DIRAKE receiver is influenced by the change of MSs position, which will induce some instability to the system.
TD-SCDMA smart antenna receiver DOA detection
Haiyang Fu Wei Xiao Qiwang Cai Hui Yu
College of Communications and Information Engineering Nanjing University of Posts and Telecommunications, Nanjing, China
国际会议
哈尔滨
英文
381-384
2011-08-12（万方平台首次上网日期，不代表论文的发表时间）