摘要
空时RAKE接收技术是宽带无线移动通信技术中一种重要的接收技术,本文对现今常见的多种空时RAKE接收机算法的性能进行分析与研究。通过仿真,研究不同接收机结构与算法对于系统误码率性能影响的大小,并对仿真结果进行理论上的探讨。研究结果对如何选择合适的接收机以及空时RAKE接收机的进一步优化有着重要的参考意义。
Space-Time RAKE receiver is an important technology in wireless communication systems. In the paper, the performance of different S-T RAKE receivers was studied. Simulation results showed the difference between the BER performances of the algorithms. And the simulation results were studied in theory. The results of the study had importance reference significance on how to choose a suitable S-T receiver for the CDMA wireless communication system.
出处
《科技视界》
2014年第16期44-44,172,共2页
Science & Technology Vision
基金
广州科技职业学院科研项目(2012ZR04)
