【摘要】 随着移动通信的发展 ,空时处理技术越来越引起人们的重视 .本文首先介绍了DS -CDMA的特点 ,并在此基础上引入空时处理技术 .通过对信号处理的比较 ,可获得系统性能改善的结论 .更多还原

【Abstract】 With the development of mobile communication technology , people pay more and more attention to space-time processing .In this paper , the characteristic of DS-CDMA are introduced .On the basis of this ,the paper presents space-time processing . Through the comparison of the result of signal processing , the improvement of system properties can be verified.更多还原