This article proposes a new direction of arrival (DOA) estimation algorithm based on multiuser decorrelator with an antenna array used in the base station of direct sequence code division multiple access (DS/CDMA) system.
以直接序列码分多址（DS/CDMA）系统中的天线阵为背景，讨论了一种新的基于多用户去相关的波达方向（DOA）估计方法。
Basing on above analysis, the paper present the basic model of multi-user's detection, the principle, the character and the performance in the optimal multi-user algorithm and linear multi-user detection algorithm including the decorrelator and the MMSE.
在此基础上，结合多用户检测器的基本模型，对多用户检测算法中的最佳多用户检测，线性多用户检测算法中的解相关、MMSE检测的原理、特点、性能进行了分析。
The performance of the linear unified model is discussed and the transformation between the Matched Filter (MF), the decorrelator, and the minimum mean square error (MMSE) detector is studied through the linear unified model.
对线性统一模型的检测性能进行了分析，研究了匹配滤波检测器、解相关检测器和最小均方误差检测器在线性统一模型下的相互转换关系。
A Novel Azimuth/Elevation Direction Finding Algorithm for S-CDMA System With Decorrelator
一种新颖的同步CDMA解相关方位/高低角估计算法
A Novel Azimuth / Elevation Direction Finding Algorithm for S-CDMA System With Decorrelator
一种新颖的同步CDMA解相关方位/高低角估计算法