摘要
借用有界算子的理论,提出了一种新的解相关的多用户检测的方法,该方法避免了矩阵求逆的复杂运算,有效地减少了计算复杂度。
In this paper, we applied the theory of definite operator, to introduce a new method of decorrelating multiuser detection. To compare it with other methods, this method is easier to realize, it has lower computing level than other methods' computing level. So it has broader prospect than others in engineering.
出处
《通信技术》
2002年第10X期7-9,共3页
Communications Technology
基金
国家自然科学基金(No.60074025)资助。
关键词
CDMA
多址干扰
解相关检测
有界算子
计算复杂度
CDMA, MAI, decorrelating multiuser detection, definiteoperator, computing complex