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The Implementation and Performance Analysis of Channel Card of Smart Antenna System in CDMA 1x Environment  

박재용 (한양대학교 정보통신공학과)
안성수 (명지대학교 정보통신공학과)
최승원 (한양대학교 전자통신전파공학과)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.15, no.1, 2004 , pp. 1-11 More about this Journal
Abstract
This paper presents an implementation of smart antenna system channel card that executes modulation/demodulation. Operations and performances of modules of implemented channel card is confirmed and field test of channel card shows the performance of smart antenna systems. Based on the analysis obtained from the field test in cdma2000 1x environments which contains multipath lading, it is confirmed that smart antenna system channel card provide exact beampattern to the DOA and performance of proposed channel card has better FER by 5∼8 times, compared to 2 antenna diversity system.
Keywords
Smart Antenna; CDMA2000 1X; Channel Card; Beamferming Algorithm;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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