DocumentCode
340935
Title
A coding technique for reducing peak-to-average power ratio in OFDM
Author
Tellambura, C.
Author_Institution
Sch. of Comput. Sci. & Software Eng., Monash Univ., Clayton, Vic., Australia
Volume
5
fYear
1998
fDate
1998
Firstpage
2783
Abstract
Previous research suggests combining partial transmit sequences (PTS) to reduce the peak-to-average power ratio of orthogonal frequency division multiplexing (OFDM). PTS involves forming several blocks of carriers and multiplying each by a constant phase factor. The phase factors are optimised to minimise the peak signal power. This paper proposes a new optimisation criterion for this purpose and provides simulation results to show the achievable peak factor reduction
Keywords
OFDM modulation; minimisation; modulation coding; sequences; OFDM; PTS; achievable peak factor reduction; coding technique; optimisation criterion; orthogonal frequency division multiplexing; partial transmit sequences; peak signal power; peak-to-average power ratio; phase factor; Australia; Computer science; Discrete Fourier transforms; Frequency conversion; Interference; OFDM modulation; Peak to average power ratio; Phase estimation; Software engineering; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 1998. GLOBECOM 1998. The Bridge to Global Integration. IEEE
Conference_Location
Sydney,NSW
Print_ISBN
0-7803-4984-9
Type
conf
DOI
10.1109/GLOCOM.1998.776495
Filename
776495
Link To Document