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Said El-Khamy
Said El-Khamy
Dept. of Electrical Engineering, Faculty of Engineering, Alexandria University, Alexandria, Egypt
Email confirmado em alexu.edu.eg - Página inicial
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A modified fuzzy Sobel edge detector
SE El-Khamy, M Lotfy, N El-Yamany
Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC …, 2000
942000
Efficient implementation of image interpolation as an inverse problem
SE El-Khamy, MM Hadhoud, MI Dessouky, BM Salam, FE Abd El-Samie
Digital Signal Processing 15 (2), 137-152, 2005
732005
New trends in wireless multimedia communications based on chaos and fractals
SE El-Khamy
Proceedings of the Twenty-First National Radio Science Conference, 2004 …, 2004
682004
Efficient multiple-access communications using multi-user chirp modulation signals
SE El-Khamy, SE Shaaban, EA Tabet
Proceedings of ISSSTA'95 International Symposium on Spread Spectrum …, 1996
681996
Improved wideband spectrum sensing techniques using wavelet-based edge detection for cognitive radio
SE El-Khamy, MS El-Mahallawy, ENS Youssef
2013 international conference on computing, networking and communications …, 2013
602013
Chaos-based image encryption using an improved quadratic chaotic map
N Ramadan, HEH Ahmed, SE Elkhamy, FEA El-Samie
American Journal of Signal Processing 6 (1), 1-13, 2016
552016
Regularized super-resolution reconstruction of images using wavelet fusion
SE El-Khamy, MM Hadhoud, MI Dessouky, BM Salam, FE Abd El-Samie
Optical Engineering 44 (9), 097001-097001-10, 2005
502005
A security enhanced robust audio steganography algorithm for image hiding using sample comparison in discrete wavelet transform domain and RSA encryption
SE El-Khamy, NO Korany, MH El-Sherif
Multimedia Tools and Applications 76, 24091-24106, 2017
472017
A new fuzzy-DNA image encryption and steganography technique
SE El-Khamy, NO Korany, AG Mohamed
IEEE Access 8, 148935-148951, 2020
452020
New DNA coded fuzzy based (DNAFZ) S-boxes: Application to robust image encryption using hyper chaotic maps
AG Mohamed, NO Korany, SE El-Khamy
Ieee Access 9, 14284-14305, 2021
432021
Random neural network decoder for error correcting codes
H Abdelbaki, E Gelenbe, SE El-Khamy
IJCNN'99. International Joint Conference on Neural Networks. Proceedings …, 1999
421999
Image super-resolution and applications
FE Abd El-Samie, MM Hadhoud, SE El-Khamy
CRC press, 2012
392012
Adaptive image interpolation based on local activity levels
MM Hadhoud, MI Dessouky, FE Abd El-Samie, SE El-Khamy
Proceedings of the twentieth national radio science conference (NRSC'2003 …, 2003
392003
Simple analysis and design of annular ring microstrip antennas
SE El-Khamy, RM El-Awadi, EBA El-Sharrawy
IEE Proceedings H (Microwaves, Antennas and Propagation) 133 (3), 198-202, 1986
381986
Fuzzy edge detection with minimum fuzzy entropy criterion
SE El-Khamy, I Ghaleb, NA El-Yamany
11th IEEE Mediterranean Electrotechnical Conference (IEEE Cat. No. 02CH37379 …, 2002
372002
Frequency-hopped multi-user chirp modulation (FH/M-CM) for multipath fading channels
S El-Khamy, SE Shaaban, EA Thabet
Proceedings of the Sixteenth National Radio Science Conference. NRSC'99 …, 1999
371999
Performance evaluation of OFDM and single‐carrier systems using frequency domain equalization and phase modulation
ES Hassan, X Zhu, SE El‐Khamy, MI Dessouky, SA El‐Dolil, ...
International Journal of Communication Systems 24 (1), 1-13, 2011
352011
Optimization of image interpolation as an inverse problem using the LMMSE algorithm
SE El-Khamy, MM Hadhoud, MI Dessouky, BM Salam, FE Abd El-Samie
Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference (IEEE …, 2004
342004
Cancelable biometric security system based on advanced chaotic maps
HAA El-Hameed, N Ramadan, W El-Shafai, AAM Khalaf, HEH Ahmed, ...
The Visual Computer, 1-17, 2021
332021
Peak-to-average power ratio reduction in space–time block coded multi-input multi-output orthogonal frequency division multiplexing systems using a small overhead selective …
ES Hassan, SE El-Khamy, MI Dessouky, SA El-Dolil, FE Abd El-Samie
IET communications 3 (10), 1667-1674, 2009
332009
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