Author :
Shalvi, Ofir ; Sommer, Naftali ; Feder, Meir
Author_Institution :
Texas Instruments, Herzliya, Israel
Abstract :
Motivated by signal processing, we present a new class of channel codes, called signal codes, for continuous-alphabet channels. We analyze the codes and provide simulation results indicating that these codes can be practical and are an attractive alternative to trellis-code techniques.
Keywords :
channel coding; filtering theory; modulation coding; quadrature amplitude modulation; telecommunication channels; telecommunication signalling; trellis codes; QAM; channel codes; channel coding; communication signaling; continuous-alphabet channels; linear filter; signal codes; signal processing; trellis-code techniques; AWGN; Analytical models; Error probability; Filtering; Lattices; Maximum likelihood detection; Modulation coding; Nonlinear filters; Quadrature amplitude modulation; Signal processing;
Conference_Titel :
Information Theory Workshop, 2003. Proceedings. 2003 IEEE
Print_ISBN :
0-7803-7799-0
DOI :
10.1109/ITW.2003.1216761
