time varying channel

Time-varying channel can provide time diversity, also known as the Doppler diversity.

Compared with the existing approaches, this method can achieve lower NMSE, and is applicable to time - varying channel tracking.

The performance of an OFDM system in time-varying channel is analysed in this paper, and an improved receive algorithm proposed.

At last, a hybrid algorithm that can adapt to fast time-varying channel is proposed, including the simulation and analysis of it.

The performance degradation due to the time varying channel is also included in the analysis.

CMA-DFE blind equalization algorithm is widely used in time-varying channel.

But time-varying channel leads to the loss of channel reciprocity, which will invalidate the advantage of TDD systems.

Performance Analysis and an Improved Receive Algorithm of OFDM Signals in a Time-Varying Channel

Simulation result indicates that LS algorithm based on training is only suitable for slow time-varying channel;

Time-varying channel tracking using sequential Monte Carlo filter in MIMO systems

The Application of Wavelet Model in the Blind Estimation of Time-Varying Channel

Time-Varying Channel Estimation and Pilot Tone Placement for MIMO OFDM Systems

Research of Channel Estimation Method for Time-varying Channel in OFDM System

Channel estimation for time varying channel based on decision directed technique in OFDM mobile systems

A Method for Time-Varying Channel Parameter Estimation Based on Fractional Fourier Transform

Time-varying channel with delay spread

Time-Varying Channel Estimation Based on Pilot Tones in OFDM Systems