Title :
Trellis detection of tamed FM with decision feedback equalization
Author :
Min-Goo Kong ; Song, Hyoung-Kp ; Kang, Mh-Goo
Author_Institution :
Dept. of Inf. & Commun., Honam Univ., Kangiu, South Korea
Abstract :
The maximum likelihood sequence estimation scheme is modified to improve the error performance of the correlative coding in tamed FM. To remove the intersymbol interference, the decision feedback equalization scheme with the LMS algorithm and Viterbi algorithm in the delayed adaptive equalization is adapted for the performance of decision-directed adaptive equalization in high frequency channels
Keywords :
Viterbi decoding; adaptive equalisers; correlation methods; decision feedback equalisers; estimation theory; frequency modulation; interference suppression; intersymbol interference; maximum likelihood estimation; radiocommunication; telecommunication channels; LMS algorithm; Viterbi algorithm; correlative coding; decision directed adaptive equalization; decision feedback equalization; delayed adaptive equalization; error performance; high frequency channels; intersymbol interference suppression; maximum likelihood sequence estimation; tamed FM; trellis detection; Adaptive equalizers; Decision feedback equalizers; Delay estimation; Detection algorithms; Frequency estimation; Frequency modulation; Low pass filters; Maximum likelihood estimation; Phase modulation; Viterbi algorithm;
Conference_Titel :
Networks, 1995. Theme: Electrotechnology 2000: Communications and Networks. [in conjunction with the] International Conference on Information Engineering., Proceedings of IEEE Singapore International
Print_ISBN :
0-7803-2579-6
DOI :
10.1109/SICON.1995.526328
