Joint Source, Channel Coding, and Secrecy
- 927 Downloads
We introduce the concept of joint source coding, channel coding, and secrecy. In particular, we propose two practical joint schemes: the first one is based on error-correcting randomized arithmetic codes, while the second one employs turbo codes with compression, error protection, and securization capabilities. We provide simulation results on ideal binary data showing that the proposed schemes achieve satisfactory performance; they also eliminate the need for external compression and ciphering blocks with a significant potential computational advantage.
KeywordsSource Code Binary Data Data Security Satisfactory Performance Channel Code
- 7.McEliece RJ: A public-key cryptosystem based on algebraic coding theory. In DSN Progress Report 42-44. Jet Propulsion Laboratory, Pasadena, Calif, USA; 1978:114-116.Google Scholar
- 9.Xu L: A general encryption scheme based on MDS code. Proceedings IEEE International Symposium on Information Theory (ISIT '03), June-July 2003, Yokohama, Japan 19.Google Scholar
This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.