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학술지 Effect of Generalized-K Fading on the Performance of Symmetric Coordinate Interleaved Orthogonal Designs
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저자
윤찬호, 이후진, 강준혁
발행일
201404
출처
IEEE Communications Letters, v.18 no.4, pp.588-591
ISSN
1089-7798
출판사
IEEE
DOI
https://dx.doi.org/10.1109/LCOMM.2014.021014.132555
협약과제
14MI9100, (통합)초연결 스마트 모바일 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
초록
In this letter, an efficient method of evaluating the performance of space-time block codes (STBCs) from symmetrically structured coordinate interleaved orthogonal designs (CIODs) is presented over generalized-K MIMO fading channels. By effectively approximating the moment generating function (MGF), we derive approximate closed-form expressions for the symbol pairwise error rate (SPER) and corresponding tight approximate symbol error rate (SER) of STBCs from symmetric CIODs. Finally, various Monte-Carlo simulations are performed to validate our theoretical results. © 2014 IEEE.
키워드
coordinate interleaved orthogonal designs (CIODs), generalized-K fading channel, shadowing, Space-time block codes (STBCs), symbol error rate (SER)
KSP 제안 키워드
Block codes, Closed-form expressions, Generalized-K, K fading channel, Moment generating function (mgf), Monte-Carlo simulation(MCS), Orthogonal designs, Space time(ST), Symbol error rate(SER), space-time block coding(STBC)