PASCAL - Pattern Analysis, Statistical Modelling and Computational Learning

Error Probability of BICM in Fading Channels: Uniform Interleaving Analysis
Alfonso Martinez and A. Guillén i Fàbregas
In: ISIT 2009, 28 June-3 July, Seoul, Korea.

Abstract

This paper studies the average error probability of bit-interleaved coded modulation with uniform interleaving in fully-interleaved fading channels. At large signal-to-noise ratio, the dominant pairwise error events are mapped into symbols with Hamming weight larger than one, causing a flattening of the error probability. Closed-form expressions for the error probability with general modulations are provided. For interleavers of practical length, the flattening is noticeable only at very low values of the error probability.

EPrint Type:Conference or Workshop Item (Paper)
Project Keyword:Project Keyword UNSPECIFIED
Subjects:Computational, Information-Theoretic Learning with Statistics
ID Code:6140
Deposited By:Alfonso Martinez
Deposited On:08 March 2010