DocumentCode
397349
Title
On the existence of codes with constant bounded PMEPR for multicarrier signals
Author
Sharif, Masoud ; Hassibi, Babak
Author_Institution
Dept. of Electr. Eng., California Inst. of Technol., Pasadena, CA, USA
fYear
2003
fDate
29 June-4 July 2003
Firstpage
130
Abstract
It has been shown that with probability one the peak to mean envelope power ratio (PMEPR) of any random codeword chosen from a symmetric QAM/PSK constellation is log n where n is the number of subcarriers (M. Sharif, et al., 2003). In this paper, the existence of codes with nonzero rate and PMEPR bounded by a constant is established.
Keywords
phase shift keying; quadrature amplitude modulation; random codes; PMEPR; PSK constellation; peak to mean envelope power ratio; phase shift keying; quadrature amplitude modulation; random codeword; symmetric QAM; Constellation diagram; Modulation coding; Phase shift keying; Quadrature amplitude modulation; Upper bound; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN
0-7803-7728-1
Type
conf
DOI
10.1109/ISIT.2003.1228144
Filename
1228144
Link To Document