Comparative Study on Zero Forcing Block Linear Equalization for TD-SCDMA
Yan Dong Sun, Tong Liang Fan, Sheng Bo Huang · Applied Mechanics and Materials · 2014
3G standards such as TD-SCDMA use multi-user detection (MUD) at the base station to combat multi address interference (MAI) and inter-symbol interference (ISI). We review Cholesky factorization and Schur algorithm for Zero Forcing Block Linear Equalization. We compare the solutions of different algorithm for ZF-BLE by computation, and analyze the complexity of those methods.