【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。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