Magdy Ibrahim ElSharkawy

A New Scheme for Spreading & De-spreading in the Direct Sequence Spread Spectrum Mechanism

Magdy Ibrahim ElSharkawy, 2018, Int. J. Commun. Networks Inf. Secur..

Integrating and Securing Video, Audio and Text Using Quaternion Fourier Transform

Magdy Ibrahim ElSharkawy, 2017, Int. J. Commun. Networks Inf. Secur..

Using Quaternion Fourier Transform in Steganography Systems

Magdy Ibrahim ElSharkawy, 2018, Int. J. Commun. Networks Inf. Secur..

Quaternion-based Encryption/Decryption of Audio Signal Using Digital Image as Variable Key

Magdy Ibrahim ElSharkawy, 2017, Int. J. Commun. Networks Inf. Secur..