Title :
Serial concatenated coding scheme with minimum shift keying
Author :
Altunbas, I. ; Narayanan, K.R.
Author_Institution :
Fac. of Electr. & Electron. Eng., Tech. Univ. Istanbul, Turkey
fDate :
11/8/2001 12:00:00 AM
Abstract :
A novel serially concatenated coding scheme for use with minimum shift keying (MSK) is proposed. The novelty is to use a mixture of recursive and non-recursive realisations for the MSK modulator. It is shown that this improves the performance of iterative demodulation and decoding of convolutionally encoded MSK signals with a slight decrease in the decoder complexity
Keywords :
concatenated codes; convolutional codes; iterative decoding; minimum shift keying; MSK modulator; convolutionally encoded signals; decoder complexity; iterative decoding; iterative demodulation; minimum shift keying; nonrecursive realisations; recursive realisations; serially concatenated coding scheme;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010929
