Blind signal separation for SDMA based on periodically time varying modulation
Aldo Gustavo Orozco-Lugo · 1999
This article presents a method to perform signal separation in a space division multiple access (SDMA) system. It is based on periodically time-varying modulation and the known constant modulus algorithm. The separation is achieved in a decentralised manner extracting only the desired user while nulling the interferer.