DocumentCode
460546
Title
Statistical Distribution of the Signal PAR in the Practical OFDM Systems
Author
Yu, Hua ; Wei, Gang
Author_Institution
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
Volume
2
fYear
2006
fDate
25-28 June 2006
Firstpage
1235
Lastpage
1239
Abstract
A perfect approximation of the peak-to-average envelope power ratio (PAR) distribution for the continuous-time OFDM baseband signals, in which not all the subcarriers are used as specified in many international standards, is derived. Analysis result shows that the PAR distribution depends on the number of the actual used subcarriers, not on the number of the IFFT points
Keywords
OFDM modulation; approximation theory; continuous time systems; statistical distributions; PAR distribution; approximation theory; continuous-time OFDM baseband signal; orthogonal frequency division multiplexing; statistical distribution; Baseband; Digital video broadcasting; OFDM; Peak to average power ratio; Physical layer; Power engineering and energy; Random variables; Robustness; Statistical distributions; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location
Guilin
Print_ISBN
0-7803-9584-0
Electronic_ISBN
0-7803-9585-9
Type
conf
DOI
10.1109/ICCCAS.2006.284869
Filename
4064110
Link To Document