[PDF] Top 20 Chaotic Generator in Digital Secure Communication

... —A chaotic orbit generated by a nonlin- ear system is irregular, aperiodic, unpredictable and has sensitive dependence on initial ...the chaotic trajectory is still not well enough to be a crypto system in ... See full document

... original digital information can be completely restored. The redundancy in digital images to achieve very high embedding capacity, and keep the distortion low is ...on chaotic system ...employing ... See full document

... the communication era, especially the emerging networks have lengthened the data broadcasting area, which in turn present novel confront for defensiving the information from unlawful ...In Digital ... See full document

... Due to the important properties of chaos signals, that includes pseudo-random, non-periodicity, robustness and high sensitive to system parameters and initial conditions, combining cryptography with chaotic theory ... See full document

... utilize digital voice signal as cover object was proposed by Aoki [10] in 2003, which used steganography to improve its resistance to packet losses and voice ... See full document

... radio communication mechanism the transmitted signal is transmitted in a narrow frequency ...Chaos communication is used to overcome such problems. Chaos communication systems have the ... See full document

... ABSTRACT: Communication word is having its importance since the day human exists, but day by day it is improving its form, the biggest change in communication is from analog to ...& secure ... See full document

... the chaotic system that the chaotic system is very sensitive to the initial ...the chaotic system to the initial value, an encryption system based on chaotic systems can be ...a secure ... See full document

... new chaotic communication system has been implemented using ORCAD ...this communication system is to provide a secure communication through wireless channel using the nonlinear dynamics ... See full document

... describes secure imaging system based on chaotic noise generating ...A chaotic system operates based on a synchronized Master–Slave Chaotic ...master generator having chaotic and ... See full document

... in secure chaotic communication which utilizes an adaptive law in demodulator ...a chaotic signal as the carrier one which impose some complexities on the overall ...in digital filter ... See full document

... The analysis of the coverage performance for a chaotic mobile robot led us to some interesting results. First of all, the insertion of four more directions gave the opportunity of moving into new cells. This ... See full document

... The best ways to increase security in modern commu- nication methods is using the cryptography algorithms. Most of these new algorithms use chaotic maps as pseu- dorandom number generators (PRNGs) [3,4] to obtain ... See full document

... The Linksys[2] WRT54GL is a wireless router developed by the CISCO Systems which uses FOSS components thus mandating that the implementation of the router itself is open sourced. There are many simple Linux firmware ... See full document

... In this paper, we have exhibited a robust image watermarking scheme based on DWT, IWT and SVD. Here, we presented additional validation system, which tests the received content for its authenticity by the comparison of ... See full document

... Rapid growth of internet and networked information systems has contributed a lot in the increase of multimedia contents. As digital contents are increasing day by day on internet it has raised requirement for the ... See full document

... main controlling block is digital pulse-width modulator. Pulse-with modulated signal produced works at frequency of 115 MHz. Zhu, Q et al [5] design of this paper presents a multi-level intermediate frequency ... See full document

... many chaotic systems that are close to Chua’s circuit series [8], Josephson junctions [9] and Van der Pol oscillator [10] have been considered extensively in this ...a communication system that will ensure ... See full document

... We also using the same feistel structure and same process for encryption and decryption but we add a new process for key generation. In this process, key itself generate n different keys using a function and random ... See full document

... ICA technique [39] is one of the modern heuristic optimization algorithms by Atashpaz-Gargari and Lucas in 2007. The performance and effectiveness of ICA algorithm have been continuously reinstated by successful ... See full document