the focus of this dissertation is the study of advanced processing techniques for multiuser interference cancellation in direct sequence code division mutiple access communication . emphasis is placed on the development of efficient techniques that are practical to implement 本文主要研究在wcdma通信系统中先进的多用户干扰相消技术,重点在于开发一种有效且能在实际中实现的技术;随后分析了多用户检测对网络规划的影响。