Title :
Capacity Approaching Codes for Non-Coherent Orthogonal Modulation
Author :
Fàbregas, Albért Guillen I ; Grant, Alex J.
Author_Institution :
Univ. of South Australia, Mawson Lakes
fDate :
11/1/2007 12:00:00 AM
Abstract :
The 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.
Keywords :
curve fitting; interleaved codes; iterative decoding; modulation coding; orthogonal codes; bit-interleaved coded modulation; capacity approaching codes; curve-fitting approach; decoder metrics; iterative decoding; noncoherent detection; noncoherent orthogonal modulation; Australia; Fading; Frequency shift keying; Interleaved codes; Iterative decoding; Lakes; Modulation coding; Pulse modulation; Signal to noise ratio; Turbo codes;
Journal_Title :
Wireless Communications, IEEE Transactions on
DOI :
10.1109/TWC.2007.06040154
