TRANSMISSION OF ENCRYPTED MESSAGES OVER COMPOUND-ERROR CHANNELS

Document Type : Original Article

Author

Department of ACG, M. T. C.

Abstract

When transmitting encrypted messages over a noisy insecure communication channel, they are influenced by the existence of both random and burst errors so that an unacceptable incorrect text is obtained after decryption. To combat the effects of these compound errors, both error-control coding and interleaving are applied. System performance is calculated to evaluate the improVement obtained when applying these techniques.