Channel estimation techniques based on pilot arrangement in OFDM systems
On channel estimation in OFDM systems
Improved adaptive sparse channel estimation based on the least mean square algorithm
CHANNEL ESTIMATION FOR OFDM SYSTEMS BASED ON COMB-TYPE PILOT ARRANGEMENT IN FREQUENCY SELECTIVE FADING CHANNELS
A Study of Pilot-Aided Channel Estimation in MIMO-GFDM Systems
Channel estimation for OFDM transmission in multipath fading channels based on parametric channel modeling