论文部分内容阅读
联合检测技术是TD-SCDMA通信系统采用的关键技术之一,它是一种良好的抗多址干扰及码间干扰的技术。介绍了联合检测中的两个次优算法———迫零线性均衡算法和最小均方误差均衡算法,并在理论上比较了它们抗干扰的能力。
Joint detection technology is one of the key technologies used in TD-SCDMA communication system, which is a good anti-multiple access interference and inter-symbol interference technology. This paper introduces two suboptimal algorithms in joint detection --- zero-forcing linear equalization algorithm and minimum mean-square-error equalization algorithm, and compares their anti-interference ability theoretically.