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A new cryptography algorithm using Cab curves an LDPC for wireless communication systems

Lookup NU author(s): Beatriz Ontiveros, Emeritus Professor Rolando Carrasco

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Abstract

In this paper we propose a new public key cryptographic system using Cab curves and Low Density Parity Check (LDPC) codes for mobile communication. This algorithm uses the Jacobian group of the Cab curves as a mathematical group to perform the encoder and space time operations. This paper offers an improved performance of 17.27 dB for BER = 10-5 against BPSK over a Fading channel.

Publication metadata

Author(s): Ontiveros B, Soto I, Carrasco R

Publication type: Article

Publication status: Published

Journal: WSEAS Transactions on Mathematics

Year: 2007

Volume: 6

Issue: 2

Pages: 422-425

ISSN (print): 1109-2769

ISSN (electronic):

Publisher: World Scientific and Engineering Academy and Society

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