Due to NBI (Narrow-Band Interference) with high power makes spread spectrum communication invalid, the demand of optimal interference rejection with different NBIs for synchronous CDMA (Code-Division Multiple-Access) systems was investigated in this dissertation, whose major reseach issues were how to recognise the type of NBIs and how to select the optimal techniques for different NBIs.
To solve the problem that traditional recognition techniques could only detect partial common interferences for CDMA ...