DocumentCode
427686
Title
A multiuser OFDM system with user cooperation
Author
Yatawatta, Sarod ; Petropulu, Athina P.
Author_Institution
Dept. of Electr. & Comput. Eng., Drexel Univ., Philadelphia, PA, USA
Volume
1
fYear
2004
fDate
7-10 Nov. 2004
Firstpage
319
Abstract
We consider user cooperation under multipath channels using OFDM modulation. We propose and analyse the performance of an amplify and forward cooperation scheme using OFDM. We show the performance improvement in terms of channel capacity and diversity both analytically and using simulations.
Keywords
OFDM modulation; channel capacity; diversity reception; multipath channels; OFDM modulation; channel capacity; diversity; multipath channel; user cooperation scheme; Analytical models; Bit error rate; Channel capacity; Diversity methods; Fading; Maximum likelihood decoding; Multipath channels; OFDM modulation; Performance analysis; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 2004. Conference Record of the Thirty-Eighth Asilomar Conference on
Print_ISBN
0-7803-8622-1
Type
conf
DOI
10.1109/ACSSC.2004.1399145
Filename
1399145
Link To Document