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Conference Paper
A Design of Co-Channel Feedback Interference Cancellation System using Analog Control
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- Authors
- Jin Kuk Lee, Sang Keun Park, Heung Jae Choi, Yong Chae Jeong, Jae Hun Yun
- Issue Date
- 2006-09
- Citation
- European Microwave Conference (EuMC) 2006, pp.153-156
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, a co-channel interference cancellation technique is suggested in order to cancel a feedback interference signal in the wireless communication repeater. And an amplitude, phase and group delay time of the correction signal can be controlled adaptively for optimum cancellation of the feedback interference signal in the proposed cancellation system. The fabricated co-channel interference cancellation system for Korean RFID frequency band (908.5-914MHz) could obtain the reduced feedback interference signal about 36.4dB. © 2006 EuMA.
- KSP Keywords
- Channel feedback, Delay Time, Interference Cancellation Technique, analog control, co-channel interference(CCI), frequency band, group delay, interference signal, wireless communication