Title :
Stable non-Gaussian noise parameter modulation in digital communication
Author :
Cek, M.E. ; Savaci, F.A.
Author_Institution :
Dept. of Electr. & Electron. Eng., Izmir Inst. of Technol., Izmir, Turkey
Abstract :
The parameter of the stable non-Gaussian noise sequence is modulated by the binary message sequence to achieve a secure communication system. The characteristic exponent `alpha` of a stable non-Gaussian noise sequence carries the binary information. The receiver of the proposed random communication system demodulates the received signal by estimating the parameters of the transmitted noise sequence to recover the binary message sequence.
Keywords :
Gaussian noise; demodulation; digital communication; parameter estimation; signal processing; telecommunication security; binary information; binary message sequence; demodulation; digital communication; parameter estimation; random communication system; received signal; secure communication system; stable nonGaussian noise parameter modulation; stable nonGaussian noise sequence; transmitted noise sequence;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2009.2280
