OPTIMUM ENCODER FOR TRELLIS-CODED CPFSK WITH RING CONVOLUTIONAL-CODES

Authors
LEE JY JOU PY KIM KH KANG CE
Citation
Jy. Lee et al., OPTIMUM ENCODER FOR TRELLIS-CODED CPFSK WITH RING CONVOLUTIONAL-CODES, Electronics Letters, 33(24), 1997, pp. 2020-2021
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
24
Year of publication
1997
Pages
2020 - 2021
Database
ISI
SICI code
0013-5194(1997)33:24<2020:OEFTCW>2.0.ZU;2-4
Abstract
The authors apply trellis-coding techniques to continuous phase freque ncy shift keying (CPFSK). Ring convolutional encoders for trellis-code d CPFSK are found by optimising the normalised minimum Euclidean dista nce for a given total number of states in the overall MLSE receiver. C ode searching results show that several optimum encoders give performa nces which are better than previous schemes.