DocumentCode
561249
Title
Synchronization of Sigma Delta Modulators
Author
Tsenov, G. ; Mladenov, V. ; Taralova, I.
Author_Institution
Dept. of Theor. Electr. Eng., Tech. Univ. of Sofia, Sofia, Bulgaria
fYear
2011
fDate
11-14 Dec. 2011
Firstpage
319
Lastpage
322
Abstract
The paper deals with the synchronization of two chaotic Sigma-Delta Modulators. The synchronization is reached via two modulators: one of the modulators is used to code the input information into a bitstream, while the second demodulator is used to decode the obtained bitstream into the original state of the applied input signal. In this way, the system could also be used for chaotic encryption; current work utilize genetic algorithms with which all the states of the original system can be reconstructed with only partial information.
Keywords
chaos; cryptography; demodulators; genetic algorithms; sigma-delta modulation; synchronisation; applied input signal; chaotic encryption; chaotic sigma delta modulator synchronization; demodulator; genetic algorithms; Chaotic communication; Genetic algorithms; Modulation; Noise; Quantization; Sigma delta modulation; analog to digital conversion; chaotic dynamics; encryption; genetic algorithms; nonlinear systems; sigma-delta modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Internet Technology and Secured Transactions (ICITST), 2011 International Conference for
Conference_Location
Abu Dhabi
Print_ISBN
978-1-4577-0884-8
Type
conf
Filename
6148386
Link To Document