Magdy Tawfik Hanna, Nabila Philip Attalla Seif and Waleed Abd El Maguid Ahmed,"Discrete Fractional Fourier Transform Based on the Eigenvectors of Tridiagonal and Nearly Tridiagonal Matrices," Digital Signal Processing, Vol. 18, No. 5, pp. 709-727,September 2008.   

Magdy Tawfik Hanna, "Direct Batch Evaluation of Optimal Orthonormal Eigenvectors of the DFT Matrix," IEEE Transactions on Signal Processing, Vol. 56, No. 5, pp. 2138- 2143, May 2008.   

Magdy Tawfik Hanna, Nabila Philip Attalla Seif and Waleed Abd El Maguid Ahmed, "Hermite-Gaussian-Like Eigenvectors of the Discrete Fourier Transform Matrix Based on the Direct Utilization of the Orthogonal Projection Matrices on its Eigenspaces," IEEE Transactions on Signal Processing, Vol. 54, No. 7, pp. 2815-2819, July 2006.   

Magdy Tawfik Hanna, Nabila Philip Attalla Seif and Waleed Abd El Maguid Ahmed,"Hermite-Gaussian-Like Eigenvectors of the Discrete Fourier Transform Matrix Based on the Singular Value Decomposition of its Orthogonal Projection Matrices," IEEE Transactions on Circuits and Systems, Part I: Regular papers, Vol. 51, No. 11, pp. 2245-2254, November 2004.   

Magdy Tawfik Hanna, "A Discrete Fractional Fourier Transform Based on Orthonormalized McClellan-Parks Eigenvectors," Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. 51, No. 1, pp. 11-30, February 2004.

Magdy Tawfik Hanna and Sana Ahmed Mansoori, "A Centrosymmetric Matrix Based Technique for the Interpolation of a Hermitian Signal," Numerical Linear Algebra with Applications, John Wiley & Sons, Vol. 10, Issue 8, pp. 701-720, December 2003.   

Magdy Tawfik Hanna, "Formulae for the Coefficients of Daubechies Product Filter,"Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. 50, No. 6, pp. 1019-1036, December 2003.

Magdy Tawfik Hanna, "Bases for the Whole Sample Symmetric Filter Banks Using aComplex Allpass Filter," Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. 50, No. 4, pp. 653-669, August 2003.

Magdy T. Hanna, "Multiple Signal Extraction by Multiple Interference Attenuation in the Presence of Random Noise in Seismic Array Data," IEEE Transactions on Signal Processing, Vol. 51, No. 7, pp. 1683-1694, July 2003.   

Magdy Tawfik Hanna, "Design Of Two-Dimensional FIR Filters With Arbitrary Magnitude And Phase Responses," Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. 50, No. 2, pp. 223-242, April 2003.

Magdy Tawfik Hanna and Sana Ahmed Mansoori, “The Discrete Time Wavelet Transform: Its Discrete Time Fourier Transform and Filter Bank Implementation,” IEEE 6Transactions on Circuits and Systems, Part II: Analog and Digital Signal Processing, vol. 48, no. 2, pp.180-183, February 2001.   

Magdy T. Hanna, “On the Stability of a Tank and Hopfield Type Neural Network in the General Case of Complex Eigenvalues,” IEEE Transactions on Signal Processing, vol. 48, no. 1, pp. 289-293, January 2000.   

Magdy T. Hanna, “On The Generalized Eigenvectors of a Class of Moment Matrices,”IEEE Transactions on Signal Processing, vol. 46, no. 8, pp. 2236-2238, August 1998.   

Magdy T. Hanna, “A Singular Value Decomposition Derivation in the Discrete Frequency Domain of Optimal Noncentro-Symmetric 2-D FIR Filters,” IEEE Transactions on Signal Processing, vol. 46, no. 5, pp. 1397-1402, May 1998.   

Magdy T. Hanna, "Weighted Least Squares Design of Two-dimensional Zero-Phase FIR Filters in the Continuous Frequency Domain," IEEE Transactions on Circuits and Systems, Part II : Analog and Digital Signal Processing, vol. 43, no. 7, pp. 534-537, July 1996.   

Magdy T. Hanna, "Design of Circularly Symmetric Two-Dimensional Linear-Phase Low-pass FIR Filters using Closed-Form Expressions," IEEE Transactions on Circuits and Systems, Part II : Analog and Digital Signal Processing, vol. 43, no. 7, pp. 537-540, July 1996.   

Magdy T. Hanna, "Design of Linear Phase FIR Filters with a Maximally Flat Passband," IEEE Transactions on Circuits and Systems, Part II : Analog and Digital Signal Processing, vol. 43, no. 2, pp. 142-147, February 1996.   

Magdy T. Hanna, "Windows with Rapidly Decaying Sidelobes and Steerable Sidelobe Dips," IEEE Transactions on Signal Processing, vol. 42, no. 8, pp. 2037-2044, August 1994.

M.T. Hanna, A. Kia and J.P. Robinson, "Digital Filters for Attenuating InterferenceArriving from a Wide Range of Angles," IEEE Transactions on Signal Processing, vol. SP-40, no. 6, pp. 1499-1507, June 1992.

M.T. Hanna, "Velocity Filters for Multiple Interference Attenuation in Geophysical Array Data," IEEE Transactions on Geoscience and Remote Sensing, vol. GE-26, no. 6, pp. 741-748, November 1988.

M.T. Hanna, "Array Filters for Attenuating Multiple coherent Interference," IEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-36, no. 6, pp. 844- 853, June 1988.

M.T. Hanna and M. Simaan, "A Least Sensitive Multichannel Optimum Filter for SensorArrays," IEEE Journal of Oceanic Engineering, vol. OE-13, no. 2, pp. 64-69, April 1988.

M.T. Hanna and M. Simaan, "Design and Implementation of Velocity Filters Using Multichannel Array Processing Techniques," IEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP- 35, no. 6, pp. 864-877, June 1987.

M. Simaan, A. Hussain and M.T. Hanna, "Nondestructive Detection of Flaws in Material Using Transducer Arrays," Journal of Nondestructive Evaluation, vol. 6, no .1, pp. 47- 55, March 1987.

M.T. Hanna and M. Simaan, "Array Filters for Attenuating Coherent Interference in the Presence of Random Noise, " IEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-34, no. 4, pp. 661-668, August 1986.

M.T. Hanna and M. Simaan,"Absolutely Optimum Array Filters for Sensor Arrays,"IEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-33, no. 6, pp. 1380-1386, December 1985.

M.T. Hanna and M. Simaan, "A Closed Form Solution to a Quadratic Optimization Problem in Complex Variables," Journal of Optimization Theory and Applications, vol. 47, no. 4, pp. 437-450, December 1985.

M.T. Hanna and M. Simaan, "Array Filters for Sidelobe Elimination,"IEEE Journal of Oceanic Engineering, Special Issue on Beamforming, vol. OE-10, no. 3, pp. 248-254, July 1985 (invited paper).

M.S. Mahmoud and M.T. Hanna, "Linear Optimal Control of National EconometricModels," International Journal of Systems Sciences, vol. 13, no. 10, pp. 1061-1081, October, 1982.