TitleArchitectures for Simultaneous Coding and Encryption using Chaotic Maps
Publication TypeConference Papers
2011
AuthorsA. Pande, J. Zambreno and P. Mohapatra
Conference NameProceedings of the IEEE Computer Society Annual Symposium on VLSI (ISVLSI)
Date PublishedJuly

In this work, we discuss an interpretation of arithmetic coding using chaotic maps. We present a hardware implementation using 64 bit fixed point arithmetic on Virtex-6 FPGA (with and without using DSP slices). The encoder resources are slightly higher than a traditional AC encoder, but there are savings in decoder performance. The architectures achieve clock frequency of 400-500 MHz on Virtex-6 xc6vlx75 device.

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