CUED Publications database

Capacity approaching codes for non-coherent orthogonal modulation

Guillén i Fàbregas, A and Grant, AJ (2007) Capacity approaching codes for non-coherent orthogonal modulation. IEEE Transactions on Wireless Communications, 6. pp. 4004-4013. ISSN 1536-1276

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Abstract

This paper describes a curve-fitting approach for the design of capacity approaching coded modulation for orthogonal signal sets with non-coherent detection. In particular, bit-interleaved coded modulation with iterative decoding is considered. Decoder metrics are developed that do not require knowledge of the signal-to-noise ratio, yet still offer very good performance. © 2007 IEEE.

Item Type: Article
Uncontrolled Keywords: Belief propagation (BP) Bit-interleaved coded modulation (BICM) Channel capacity Decoding threshold Density evolution Extrinsic information Iterative decoding Noncoherent frequency-shift keying (NFLSK) Orthogonal modulation Repeat-accumulate codes
Subjects: UNSPECIFIED
Divisions: Div F > Signal Processing and Communications
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:41
Last Modified: 09 Dec 2014 07:45
DOI: 10.1109/TWC.2007.06040154