Title :
Modified pragmatic code for land mobile satellite channels
Author :
Yong, K.J. ; Dubey, Vijendra Kumar ; Gunawan, E.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
Abstract :
A modified version of the pragmatic code has been designed for the laud-mobile satellite channel. It is done by the output symbol re-assignment approach. When evaluated using Monte Carlo simulation, this modified pragmatic code shows bit-error-rate improvement, typically in the region useful for digital speech applications
Keywords :
land mobile radio; MPSK signal constellation; Monte Carlo simulation; Ungerboeck code; bit error rate; convolutional code; digital speech applications; land mobile satellite channels; modified pragmatic code; output symbol re-assignment; Algorithms; Computational modeling; Constellation diagram; Fading; Pairwise error probability; Phase shift keying; Read only memory; Satellites; Shadow mapping; Upper bound;
Conference_Titel :
Personal Wireless Communications, 1994., IEEE International Conference on
Conference_Location :
Bangalore
Print_ISBN :
0-7803-1996-6
DOI :
10.1109/ICPWC.1994.567945
