PPIC

A multiuser receiver employing two-stage PPIC based on MMSE criteria is introduced in this paper .

该文在基于MMSE准则下，给出了一个两级PPIC接收机的部分干扰因子的计算公式。

The BER performance of the PPIC detection method using WSGN function in a Rayleigh channel is analyzed .

在瑞利衰落信道中分析了使用这种判决函数的部分并行干扰抵消检测方法的误码率性能。

A receiving scheme including 2D Rake and PPIC is proposed for the uplink of DS / CDMA mobile communication systems .

针对DS/CDMA系统的上行链路提出了2DRake加上强干扰并行对消（PPIC）的接收结构。

The performance of PIC detector is analyzed , and is compared with the performance of partial parallel interference cancellation ( PPIC ) detector .

分析了这种并行干扰抵消检测器在抑制数字窄带干扰时的性能，并将其与部分并行干扰抵消检测的性能相比较。

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。

Result shows that the BER performance can be converged to a single user detection , and it is better than that of the matched filter detection method and PPIC detection methods using other decision functions .

结果表明，这种新的检测方法误码率性能可以收敛到单用户检测；并且性能优于一般匹配滤波器检测方法和其他部分并行干扰抵消检测方法。

In this paper , a modified partial parallel interference cancellation ( PPIC ) method is proposed to combat MAI for the uplink of DS CDMA systems , and a new channel model and its corresponding channel tracing method are also proposed for frequency-selective fast-fading channels .

针对宽带DSCDMA系统上行链路，提出一种改进的部分并行干扰消除（PPIC）算法。