DocumentCode
2134016
Title
A new chaotic phase-coded OFDM signal and its characteristic
Author
Han Xiao ; Kai Huo ; Weidong Jiang
Author_Institution
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
fYear
2013
fDate
21-25 July 2013
Firstpage
349
Lastpage
352
Abstract
Aiming at the application of the OFDM wideband imaging radar, a new chaotic phase-coded OFDM (COFDM) signal is advanced in this paper, which has many advantages, such as flexible code, agile length and so on. And then, a method based on chaotic decoding and sub-carrier bandwidth synthesis is proposed to realize pulse compression of this signal. Finally, experiments validate its pleasant performance of high range resolution and anti-jamming, comparing with P3 and P4 code.
Keywords
OFDM modulation; chaotic communication; decoding; jamming; phase coding; pulse compression; radar imaging; COFDM signal; OFDM wideband imaging radar; anti-jamming; chaotic decoding; chaotic phase-coded OFDM signal; high range resolution; pulse compression; subcarrier bandwidth synthesis; Chaos; Image resolution; Jamming; Signal resolution; OFDM; anti-jamming; chaotic; high range resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2013
Conference_Location
Chengdu
Type
conf
DOI
10.1109/CSQRWC.2013.6657426
Filename
6657426
Link To Document