A Modified DFTs-OFDM with DC Subcarrier Shift for Low PAPR and DC Offset Error Robustness.

Shigeki Nihei Masahiro Umehira Shigeki Takeda

Published in: VTC Spring (2015)

Keyphrases

ofdm system
orthogonal frequency division multiplexing
discrete fourier transform
estimation algorithm
wireless communication
multipath
video sequences
maximum likelihood
fading channels