DocumentCode
2451339
Title
Improved Equalization for UWB Multiband OFDM
Author
Traverso, Stefano ; Ariaudo, Myriam ; Gautier, Jean-Luc ; Fijalkow, Inbar ; Lereaul, C. ; Callonnec, D.
Author_Institution
Equipe Circuit Instrum. et Modelisation Electronique
Volume
2
fYear
0
fDate
0-0 0
Firstpage
2634
Lastpage
2638
Abstract
In this paper, we propose a new channel equalization using frequency and/or time spreading for UWB multiband OFDM schemes. The proposed equalizer is optimal in the least square sense, and does not increase complexity compared to classical equalizers. The performance of this equalizer is studied for channel delay spread below the guard interval
Keywords
OFDM modulation; equalisers; spread spectrum communication; ultra wideband communication; MBOA; UWB multiband OFDM; UWB-OFDM modulation; channel delay spread; channel equalization; frequency spreading; time spreading; Bandwidth; Equalizers; Frequency diversity; OFDM modulation; Physical layer; Proposals; Switches; Time frequency analysis; Transmitters; Wireless sensor networks; Channel Equalization; MBOA; Multiband OFDM; Time and frequency spreading; UWB-OFDM modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Communication Technologies, 2006. ICTTA '06. 2nd
Conference_Location
Damascus
Print_ISBN
0-7803-9521-2
Type
conf
DOI
10.1109/ICTTA.2006.1684825
Filename
1684825
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