대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2002년도 ITC-CSCC -3
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- Pages.1713-1716
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- 2002
PERFORMANCE ANALYSIS OF SDR-BASED DIGITAL-IF CHANNELIZATION FOR DUAL-BAND CDMA SYSTEM IN WIDEBAND MULTIPATH CHANNEL
- Hong, Cheong-Ho (Dept. of Computer Engineering, Chonnam National University) ;
- Park, Dae-sil (Dept. of Computer Engineering, Chonnam National University) ;
- Cheong, Ho-seop (Dept. of Computer Engineering, Chonnam National University) ;
- Kim, Cheol-Sung (Dept. of Computer Engineering, Chonnam National University) ;
- Lee, Mike-Myung-Ok (School of EE, Information & Communication Eng., Dongshin University)
- 발행 : 2002.07.01
초록
In this paper, we analyzed the performance of SDR-based dual-band CDMA system in wideband multipath channel employing RAKE receiver with MRC diversity. For the simulation of SDR-based dual-band CDMA system, we used digital If techniques, polyphase analysis filter bank as channelizer, where Remez exchange algorithm is employed in the realization of the digital filter.
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