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Optimal design of adaptive coded modulation schemes for maximum average spectral efficiency
Conference proceeding

Optimal design of adaptive coded modulation schemes for maximum average spectral efficiency

H. Holm, G.E. Oien, M.-S. Alouini, D. Gesbert, K.J. Hole and ieee
2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications - SPAWC 2003 (IEEE Cat. No.03EX689), Vol.2004-, pp.403-407
2003
DOI: https://doi.org/10.1109/SPAWC.2003.1318991

Abstract

AWGN Bit error rate Fading Informatics Intelligent transportation systems Modulation coding Optimization methods Signal to noise ratio Telecommunication computing Wireless communication
Adaptive coded modulation (ACM) is a promising tool for transmission in a fading environment. The main motivation for employing ACM schemes is to improve the spectral efficiency of wireless communications. In this paper, we present a method for optimizing the average spectral efficiency of an ACM system. One important result of this work is that only a small number of optimally designed codes is needed to yield throughput close to the Shannon limit.

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