DocumentCode
1964345
Title
Packet retransmission with interference cancellation for MIMO-OFDM systems
Author
Juang, Rong-Temg ; Ting, Pangan ; Lin, Kun-Yi ; Lin, Hsin-Piao ; Lin, Ding-Bing
Author_Institution
Ind. Technol. Res. Inst., Hsinchu
fYear
2009
fDate
22-24 April 2009
Firstpage
1
Lastpage
4
Abstract
This paper proposes a packet retransmission scheme with interference cancellation for OFDM systems based on the basic principle of spread spectrum technique. The proposed design orthogonally spreads packets in transmission-domain to separate the desired signal from the interferences. Almost without increasing complexity, it outperforms the conventional packet retransmission scheme.
Keywords
MIMO communication; OFDM modulation; interference suppression; radiofrequency interference; spread spectrum communication; MIMO-OFDM systems; interference cancellation; packet retransmission scheme; signal separation; spread spectrum technique; transmission domain; Automatic repeat request; Communication industry; Computer industry; Fading; Forward error correction; Interference cancellation; OFDM; Redundancy; Spread spectrum communication; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Telecommunications Symposium, 2009. WTS 2009
Conference_Location
Prague
ISSN
1934-5070
Print_ISBN
978-1-4244-2588-4
Electronic_ISBN
1934-5070
Type
conf
DOI
10.1109/WTS.2009.5068934
Filename
5068934
Link To Document