Adaptive HARQ for imperfect channel knowledge
作者： Stephan Pfletschinger , Monica Navarro
DOI:
关键词: Code rate 、 Coding (social sciences) 、 Hybrid automatic repeat request 、 Adaptive coding 、 Computer science 、 Link adaptation 、 Puncturing 、 Automatic repeat request 、 Electronic engineering 、 Fading
摘要: We consider a link adaptation scheme with adaptive coding and modulation retransmissions on block fading channel. Therefore, we characterize the performance of employed channel code puncturing repetition in unified way use this description to devise method adapt rate initial transmission as well all retransmissions. evaluate two strategies compare them throughput-optimum simple fixed-length
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