New Cryptcodes for Burst Channels.

RCBQ are cryptcodes proposed in 2007. After that, several papers for performances of these codes for transmission through a binary-symmetric and Gaussian channels, have been published. Also, for improving the performances of these codes several new algorithms have been defined. In this paper we proposed a new modification of existing cryptcodes obtaining new cryptcodes suitable for transmission in burst channels. For generating burst errors we use the model of Gilbert-Elliott burst channel. Experimental results for bit-error and packet-error probabilities obtained for different channel and code parameters are presented. Also, we made comparison of the results obtained with the old and the new algorithms for RCBQ.