Title :
A serial unequal error protection code system using trellis coded modulation and an adaptive equalizer for fading channels
Author :
Yamazaki, Satoshi ; Asano, David K.
Author_Institution :
Dept. of Math. & Syst. Dev., Shinshu Univ., Nagano, Japan
Abstract :
We propose a serial unequal error protection (UEP) scheme using trellis coded modulation and an adaptive equalizer for use in mobile fading channel communication environments. We propose two types of signal constellations, TRAP and RING, to realize unequal error protection and show their performance in fading channels using computer simulations.
Keywords :
adaptive equalisers; channel coding; fading channels; least mean squares methods; mobile radio; trellis coded modulation; NLMS; RING signal constellation; TCM; TRAP signal constellation; adaptive equalizer; mobile fading channel; normalized least mean square algorithm; serial unequal error protection code system; trellis coded modulation; AWGN; Adaptive equalizers; Additive white noise; Asynchronous transfer mode; Computer errors; Decoding; Error correction codes; Fading; Mobile communication; Modulation coding; Adaptive equalizer; Fading Channels; Normalized Least Mean Square (NLMS) algorithm; Unequal Error Protection (UEP); trellis-coded modulation (TCM);
Conference_Titel :
Communications, 2008. APCC 2008. 14th Asia-Pacific Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-4-88552-232-1
Electronic_ISBN :
978-4-88552-231-4
