Title :
M-sequences for OFDM peak-to-average power ratio reduction and error correction
Author :
Xiaodong Li ; Ritcey, James A.
Author_Institution :
Dept. of Electr. Eng., Washington Univ., Seattle, WA
fDate :
3/27/1997 12:00:00 AM
Abstract :
A block coding scheme using the maximum-length shift-register sequences (m-sequences) is suggested for orthogonal frequency division multiplexing (OFDM). The scheme, with a very simple implementation, can significantly reduce the peak-to-average power ratio of OFDM signals and provide error-correcting capability at the same time
Keywords :
binary sequences; block codes; error correction codes; frequency division multiplexing; OFDM signals; block coding scheme; error correction; m-sequences; maximum-length shift-register sequences; orthogonal FDM; orthogonal frequency division multiplexing; peak-to-average power ratio reduction;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970367
