A Comparison of the Error Rate Performance of Four Pre-coding Codebooks for the MIMO Communication System
Mei Xia · Journal of Wuyi University · 2011
The beam-forming storage and computational complexity of four kinds of pre-coding codebook construction are compared.The bit error rate of the limited feedback adaptive system which has four transmitting antenna and two receiving antenna is simulated.The results show that TI has the best performance and Grassmanian has the worst when SNR is 10 dB