Throughput of HARQ protocols on a block fading channel

Authors:
Xavier Lagrange
Affiliations:
Institut Télécom, Télécom Bretagne, Université Européenne de Bretagne, France
Venue:
IEEE Communications Letters
Year:
2010

Citing 3
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Abstract

This letter considers hybrid automatic repeat request (HARQ) protocols on a block Rayleigh fading channel. We derive the packet loss probability and the throughput for HARQ in closed-form. We propose a simple approximated but very accurate formula for the throughput. We deduce a crosslayer design of adaptive modulation and coding with HARQ.