Time-Varying Channel Estimation in OFDM Systems with Null Subcarriers.

Jihyung Kim Sangho Nam Dong Seung Kwon Daesik Hong

Published in: VTC Spring (2008)

Keyphrases

ofdm system
bit error rate
channel estimation
computer simulation
code division multiple access

signal to noise ratio
multipath
fading channels
channel coding

analytical model
additive white gaussian noise
frequency selective
wireless channels

estimation algorithm
orthogonal frequency division multiplexing
physical layer
wireless communication