An interleaving algorithm is applied to reduce the loss of ciphered information when a cipher system transmits over a wireless security environment. As such, a new scheme for deciding the interleaving depth over a wireless mobile environment is described. Simulations confirm that the proposed dynamic allocation algorithm (DAA) with a non-fixed interleaving depth produced a better performance over a fading channel than a static allocation algorithm (SAA) with a fixed interleaving depth.
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