Title :
On the optimal labeling for pseudo-chaotic phase hopping
Author :
Galias, Zbigniew ; Maggio, Gian Mario
Author_Institution :
Dept. of Electr. Eng., Univ. of Min. & Metall., Krakow, Poland
Abstract :
In this paper we introduce the PCPH (pseudo-chaotic phase hopping) telecommunication scheme, which is obtained by combining pseudo-chaotic encoding with N-ary phase shift keying. For this system, we address the problem of finding the optimal constellation labeling in order to minimize the error probability.
Keywords :
Viterbi detection; chaos; encoding; error statistics; optimisation; phase shift keying; spread spectrum communication; BER; N-ary phase shift keying; PCPH telecommunication scheme; PSK; Viterbi detection; bit error rate; error probability minimization; optimal constellation labeling; pseudo-chaotic encoding; pseudo-chaotic phase hopping optimal labeling; spread-spectrum system; Bit error rate; Chaotic communication; Communication system control; Control systems; Encoding; Labeling; Phase shift keying; Pulse modulation; Shift registers; Viterbi algorithm;
Conference_Titel :
Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on
Print_ISBN :
0-7803-7448-7
DOI :
10.1109/ISCAS.2002.1010366
