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학술대회 Modified Phase Silence Shift Keying with Phase Offset for WBAN Systems
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저자
김재환, 오정열, 이형수, 김재영
발행일
200911
출처
International Conference on Computer Sciences and Convergence Information Technology (ICCIT) 2009, pp.1148-1151
DOI
https://dx.doi.org/10.1145/1655925.1656134
협약과제
09IC1100, WBAN In-body 시스템 및 On-body 시스템 개발 (표준화연계), 이형수
초록
This paper presents modified PSSK scheme with phase offset to eliminate 180o phase change between adjacent symbols. The proposed scheme uses different signal constellation for the different silence period of PSSK. Phase offset between the constellations is applied in proposed OPSSK. Simulation results of error performances and spectral regrowth are also provided. Copyright © 2009 ACM.
키워드
Component, PSSK, WBAN
KSP 제안 키워드
O phase, Phase change, Phase offset, Spectral regrowth, signal constellation, simulation results