Hybrid ARQ Scheme Using Interleaved Reed-Solomon Codes in a Power-Controlled DS-CDMA Cellular System - Vehicular Technology, IEEE Transactions on
نویسنده
چکیده
In this paper, a new hybrid automatic repeat request (ARQ) scheme is proposed for data transmission in a powercontrolled direct sequence (DS) code division multiple access (CDMA) system cellular system. Data frame is composed of interleaved Reed-Solomon codes. The depth of interleaving is determined by a power-control interval. After decoding each codeword with algebraic decoding, the post-decoding processor decides whether to accept the codeword or to discard it by using channel state information from the power-control processor. The proposed hybrid ARQ scheme significantly reduces the probability of undetected error among accepted codewords without significantly reducing throughput.
منابع مشابه
Hybrid ARQ scheme using interleaved Reed-Solomon codes in a power controlled DS-CDMA cellular system
Abstmct: In this paper, a new hybrid automatic repeat request (ARQ) scheme is proposed for data transmission in a power controlled DS-CDMA cellular system. Data frame is composed of interlead Reed-Solomon codes. The depth of interleaving is determined by a power control intenal. After decodhg each codeword, the post decoding processor decides whether to accept the codeword or to discard it by u...
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