Title	Analysis of Nonlinear Distortion Using Orthogonal Polynomials HPA Model
Author	Hassan Zareian, Vahid Tabataba Vakili
Citation	Vol. 8  No. 1  pp. 164-169
Keywords	OFDM, nonlinear distortion, orthogonal polynomials, BER performance, theoretical analysis

Title	Selective Combinational Encryption of Gray Scale Images using Orthogonal Polynomials based Transformation
Author	R. Krishnamoorthi, P. D. Sheba Kezia Malarchelvi
Citation	Vol. 8  No. 5  pp. 195-204
Keywords	Image encryption, Orthogonal Polynomials, Selective combinational Scrambling