Title :
Derivation on bit error probability of coded QAM using integer codes
Author :
Kostadinov, Hristo ; Morita, Hiroyoshi ; Manev, Nikolai
Author_Institution :
Graduate Sch. of Inf. Syst., Univ. of Electro-Commun., Tokyo, Japan
fDate :
27 June-2 July 2004
Abstract :
Coded modulation refers to the process of combined and jointly optimized channel coding and modulation scheme. In this paper, block coded modulation using integer codes and its performance is evaluated by deriving a formula of its bit error probability for AWGN channel. The probability of correct detection of the received signal is a square of the corresponding probability. The detector correctly demodulates the received signal with an average probability in uncoded and coded case respectively.
Keywords :
AWGN channels; block codes; channel coding; error correction codes; error statistics; modulation coding; optimisation; probability; quadrature amplitude modulation; AWGN channel; bit error probability; block coded modulation; coded QAM; detector; integer codes; optimized channel coding; quadrature amplitude modulation; AWGN channels; Channel coding; Constellation diagram; Error correction codes; Error probability; Informatics; Mathematics; Modulation coding; Quadrature amplitude modulation; Signal detection;
Conference_Titel :
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN :
0-7803-8280-3
DOI :
10.1109/ISIT.2004.1365577
