Crypto-Coding as RSA-Turbo for Land Mobile Satellite Channel
Rajashri Khanai 1,
G. H. Kulkarni 2, and
Dattaprasad A. Torse 3
1. Department of Electrical and Electronics Engineering, Gogte Institute of Technology, Belgaum, Karnataka, India
2. Department of Electrical and Electronics Engineering, Jain College of Engineering, Belgaum, Karnataka, India
3. Visvesvaraya Technological University, Belgaum, Karnataka, India
2. Department of Electrical and Electronics Engineering, Jain College of Engineering, Belgaum, Karnataka, India
3. Visvesvaraya Technological University, Belgaum, Karnataka, India
Abstract—Fading in wireless media is a major difficulty in reliable communications, hence secured data transmission over an unreliable channel needs an additional step of error-correction coding. In this paper we have proposed the Crypto-Coding technique that combines encryption and error-correction as a single primitive. Here turbo code is embedded in public key cryptographic algorithm such as Rivest-Shamir-Adelman (RSA) to achieve security and reliability into a single step. The combined system’s performance is evaluated on Land Mobile Satellite (LMS) Channel. The results are compared with the system using ideal encryption and decryption.
Index Terms—crypto-coding, interleavers, land mobile satellite (LMS) channel, turbo coding, rivest-shamir-adelman (RAS)
Cite: Rajashri Khanai, G. H. Kulkarni, and G. H. Kulkarni, "Crypto-Coding as RSA-Turbo for Land Mobile Satellite Channel," International Journal of Electronics and Electrical Engineering, Vol. 3, No. 2, pp. 121-128, April 2015. doi: 10.12720/ijeee.3.2.121-128
Cite: Rajashri Khanai, G. H. Kulkarni, and G. H. Kulkarni, "Crypto-Coding as RSA-Turbo for Land Mobile Satellite Channel," International Journal of Electronics and Electrical Engineering, Vol. 3, No. 2, pp. 121-128, April 2015. doi: 10.12720/ijeee.3.2.121-128
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