A channel estimation algorithm is proposed for OFDM wireless communication system under time-varying multipathchannel.
提出了一种OFDM系统在时变多径信道中的信道估计算法。
2
A new algorithm based on higher order cumulants is proposed for classification of MPSK signals in multipathchannel environments.
针对多径信道中MPSK信号的调制分类问题,提出一种新的基于高阶累量的分类算法。
3
Based on the signal model and the multipathchannel model of CDMA system, the steering vectors of multipaths of USES are estimated by using cold filtering method.