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학술지 Symbol Error Rate Analysis of Transmit Beamforming Systems Under Delayed and Limited Feedback
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저자
이동훈, 정병장
발행일
201412
출처
Electronics Letters, v.50 no.4, pp.321-323
ISSN
0013-5194
출판사
IET
DOI
https://dx.doi.org/10.1049/el.2013.3429
협약과제
13PR1200, 모바일 빅뱅시대의 스펙트럼 슈퍼하이웨이 기술개발, 최재익
초록
The symbol error rate (SER) analysis of a transmit beamforming system is investigated under delayed and limited feedback. Using the Lauricella hypergeometric series, the exact closed-form expressions of the transmit beamforming for SER with M-ary phase shift keying and quadrature amplitude modulation is derived under the delayed and limited feedback. © The Institution of Engineering and Technology 2014.
KSP 제안 키워드
Beamforming system, Closed-form expressions, Hypergeometric series, M-ary phase shift keying(M-PSK), Quadrature-amplitude modulation(QAM), Symbol error rate(SER), Transmit beamforming, error rate analysis, limited feedback