Supported by the National Natural Science Foundation of Jiangsu province(No.08KJB510015)
The channel estimation technique is investigated in OFDM communication systems with multi-antenna Amplify-and-Forward(AF) relay.The Space-Time Block Code(STBC) is applied at the transmitter of the relay to obtain dive...
Supported by the National Natural Science Foundation of China (No: 60496311).
The paper deals with two-dimensional (2D) channel estimation of Orthogonal Frequency Division Multiplexing (OFDM) system ill slow fading wireless channel. We concentrate on two channel estimation schemes: Least S...
Supported by the National High Technology ResearchDevelopment Program of China (863 Program)(No.2001AA 123014)
The turbo equalization approach is studied for Orthogonal Frequency Division Multiplexing (OFDM) system with combined error control coding and linear precoding. While previous literatures employed linear precodcr of...