DocumentCode
496582
Title
Performance analysis of DSTBC-OFDM system in Frequency Selective Fading Channels
Author
Jing Chen ; Qi Zhu
Author_Institution
College of communication & Information Engineering, Nanjing University of Posts & Telecommunications, 210003, China
fYear
2006
fDate
6-9 Nov. 2006
Firstpage
1
Lastpage
4
Abstract
In this paper, the differential space-time block coding (DSTBC) technology combined with orthogonal frequency division multiplexing (OFDM) is studied in Frequency Selective Fading Channels. The influence on this system of number of subcarriers, number of paths and max Doppler frequency is analyzed. Simulation results show that the performance of the system will be improved as the number of subcarriers or multipaths increase. It is concluded that DSTBC-OFDM system is well tailored for high-mobility environment.
Keywords
DSTBC; OFDM; fading channels; multipath channels;
fLanguage
English
Publisher
iet
Conference_Titel
Wireless, Mobile and Multimedia Networks, 2006 IET International Conference on
Conference_Location
hangzhou, China
ISSN
0537-9989
Print_ISBN
0-86341-644-6
Type
conf
Filename
5195534
Link To Document