Title :
Self-interference cancellation method based on V-BLAST in MIMO systems
Author :
Yoo, Eun-Ji ; Jo, Chang-Bum ; Hwang, Ji-Eun ; Kim, Young-Sun ; Sang-Woong Bae ; Park, So-youn ; Woo, Dae-Ho ; Byun, Youn-Shik
Author_Institution :
Dept. of Electron. Eng., Univ. of Incheon, Incheon
Abstract :
Demands of Wireless repeater which is established, and easy to maintenance and repair are rapidly increased for extension of mobile communication system service [1]. Wireless repeater is amplifying signal that transmitted from base-station and transmit to mobile. This process makes feed-back interference. It eventually occur oscillation. In this paper, we propose feedback interference cancellation method based on V-BLAST in MIMO systems. This method removes the feedback channel using V-BLAST architecture.
Keywords :
MIMO communication; interference suppression; mobile radio; radio repeaters; radiofrequency interference; MIMO system; V-BLAST architecture; feed-back interference cancellation; mobile communication; signal amplification; wireless repeater; MIMO; Interference Cancellation System (ICS); Least Mean Square (LMS); V-BLAST; Zero-Forcing;
Conference_Titel :
Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference on
Conference_Location :
Phoenix Park
Print_ISBN :
978-89-5519-138-7
Electronic_ISBN :
1738-9445
