Title :
Some results on combined parallel concatenated schemes with trellis-coded modulation
Author :
Fagnani, Fabio ; Scanavino, Bartolo ; Zampieri, Sandro ; Garello, Roberto
Author_Institution :
Dipt. di Matematica, Politecnico di Torino, Italy
Abstract :
We present some new results for analysis and design of parallel concatenated coding schemes working over high order PSK and QAM modulations with generic (even non-binary) generating groups. Owing to the bit geometrically uniform encoder properties, we are able to establish analytical results for the bit error probability and to show explicitly design rules for the constituent encoders.
Keywords :
concatenated codes; convolutional codes; error statistics; phase shift keying; quadrature amplitude modulation; trellis coded modulation; turbo codes; PSK modulation; QAM modulation; TCM schemes; bit error probability; bit geometrically uniform encoder properties; constituent encoders; design rules; generic generating groups; parallel concatenated coding schemes; trellis-coded modulation; AWGN channels; Concatenated codes; Convolutional codes; Error probability; Euclidean distance; Hamming distance; Modulation coding; Phase shift keying; Quadrature amplitude modulation; Turbo codes;
Conference_Titel :
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7501-7
DOI :
10.1109/ISIT.2002.1023716
