新算法在每一干扰消除阶段引入并行干扰消除(parallel interference cancellation,PIC),对已估计的各个分量进行更新,有效减少现有连续干扰消除类算法存在的误差传递问题。
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本文详细讨论了最适合cdma2000反向链路的多用户检测技术——平行干扰消除检测器(Parallel Interference Cancellation,PIC)在基站接收机中的具体实现方案。并通过对不带译码PIC方案和带译码PI.
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Partial Parallel interference cancellation 干扰对消 ; 部分并行式干扰对消 ; 部分并行干扰消除
Parallel Interference Cancellation MUD 并行干扰消除多用户检测器
parallel interference cancellation pic 并行干扰抵消检测
parallel interference cancellation receiver 并行干扰抵消接收机
complete parallel interference cancellation 部分干扰抵消
parallel interference cancellation detector 并行干扰抵消检测
The multi-user detection is realized by the modified partial parallel interference cancellation (PPIC), and estimates TV channels aided by pilots.
它使用改进的部分并行干扰消除算法实现多用户检测 ,并在导频辅助下估计时变信道 。
This paper studies an improved multistage parallel interference cancellation (PIC) -partial PIC (P-PIC) that can improve the performance of the algorithm without increasing its complexity.
研究了一种改进的多级并行干扰对消算法—部分干扰对消算法(P - PIC),该算法在不增加算法复杂度的情况下能有效地提高算法性能。
The application of the algorithms of multistage parallel partial interference cancellation to CDMA system is analyzed.
分析了多级并行部分干扰抵消算法应用于CDMA系统的性能。
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