Title :
Modified 8-state Ungerboeck code for band-limited satellite fading channels
Author :
Yong, Kok-Jung ; Dubey, Vimal K. ; Gunawan, Erry
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
Abstract :
The 8-State Ungerboeck (1982) code is modified by the output symbol re-assignment technique with the Euclidean distance redistribution strategy. Two versions of this new design are presented, one of which performs consistently better than the existing 8-State Ungerboeck code in the Rician and land-mobile satellite fading channels
Keywords :
Rician channels; channel coding; fading; land mobile radio; mobile satellite communication; trellis coded modulation; Euclidean distance redistribution; Rician fading channels; TCM; bandlimited satellite fading channels; code design; land mobile satellite fading channels; modified 8-state Ungerboeck code; output symbol reassignment; AWGN; Additive white noise; Distribution strategy; Euclidean distance; Fading; Filtering; Phase shift keying; Rician channels; Satellites; Transponders;
Conference_Titel :
Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE
Print_ISBN :
0-7803-2509-5
DOI :
10.1109/GLOCOM.1995.502764
