A RELIABLE AND ROBUST IMAGE TRANSMISSION OVER WIRELESS NETWORKS

abstract

Reliable data transmission in wireless mobile networks is one of the most significant features in order to guarantee efficient delivery of information. Cryptographic algorithms ensure secure communications across wireless networks and channel coding helps in reliable communication.

In this project we proposed a new approach which guarantees a highly reliable and secured information data transfer using modified AES algorithm along with error control coding techniques.

              Further we have included the source encoding for achieving bandwidth reduction which improves BER performance of the system. The error control coding has been realized using turbo encoding with random interleaver. The proposed hybrid system is found to be more robust and reliable in noisy and fading channels. The BER performance of the proposed system is analyzed with AES scrambler and channel encoder for better BER performance.

for details contact :-saikrishna504@gmail.com