The effect of channel estimation errors on joint detection algorithms in TD-SCDMA system
Shaoli Kang, Zhengding Qiu, LI Shi-he · 2002
We analyze the effect of channel estimation errors on joint detection algorithms in TD-SCDMA system. We quantify how estimation errors affect the SNR in the receiver. We apply this analysis to the zero-forcing block linear equalizer (ZF-BLE) joint detection algorithm. Theory and simulation results are consistent with each other.