Spectrally efficient multiple‐ARQ scheme for MIMO channel
Author(s) -
Lee J.W.
Publication year - 2013
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2012.3903
Subject(s) - mimo , computer science , electronic engineering , hybrid automatic repeat request , scheme (mathematics) , channel (broadcasting) , automatic repeat request , selective repeat arq , computer network , mathematics , engineering , telecommunications link , mathematical analysis
Proposed is a multiple automatic repeat request (ARQ) scheme for the MIMO channel adopting the structure of space‐time block codes (STBCs). With multiple transmissions accompanied by the proposed combing strategy, the input‐output relationship of the Alamouti STBC is formed in the receiver. It is observed that the proposed ARQ scheme attains higher throughput than others at all SNR values.
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