DocumentCode
1620552
Title
Adaptive SD-OFDM in Time-Frequency Selective Fading Channel
Author
Tao, Xiaoming ; Zhang, Chao ; Lu, Jianhua
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing
fYear
2008
Firstpage
2076
Lastpage
2080
Abstract
SD-OFDM has been proposed for information transmission with high spectrum efficiency. In this paper, an adaptive SD-OFDM (ASD-OFDM) is proposed for time- frequency selective fading channel. Compared with traditional OFDM, the ASD-OFDM improves the performance, i. e., spectrum efficiency and interference cancelation capability, in the high speed mobile scenario as well as short-delay multipath environment.
Keywords
OFDM modulation; fading channels; interference suppression; multipath channels; time-frequency analysis; adaptive SD-OFDM; information transmission; interference cancelation; short-delay multipath environment; time-frequency selective fading channel; Aerospace electronics; Aerospace engineering; Chaotic communication; Communications Society; Fading; Interference cancellation; OFDM; Time frequency analysis; Variable speed drives; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2008. ICC '08. IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-2075-9
Electronic_ISBN
978-1-4244-2075-9
Type
conf
DOI
10.1109/ICC.2008.398
Filename
4533434
Link To Document