default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDSaid Esmail El-Khamy
Said Esmael El-Khamy – Said E. El-Khamy – Said Elkhamy
Person information
- affiliation: Alexandria University Faculty of Engineering, Egypt
- affiliation (former): University of Massachusetts, Amherst, MA, US
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
Journal Articles
- 2024
[j49]Magdy A. Abdelhay
, Said E. El-Khamy:
A compressed sensing-based approach for null steering in partially adaptive planar arrays using a reduced number of adjustable array elements. Digit. Signal Process. 145: 104311 (2024)- [j48]Amira G. Mohamed, Said E. El-Khamy:
Innovative chaotic dragon fractal (ChDrFr) shapes for efficient encryption applications: a new highly secure image encryption algorithm. Multim. Tools Appl. 83(17): 50449-50475 (2024) - [j47]Hayam A. Abd El-Hameed, Walid El-Shafai, Emad S. Hassan, Ashraf A. M. Khalaf, Sami A. El-Dolil, Ibrahim M. El-Dokany, Said E. El-Khamy, Fathi E. Abd El-Samie:
Utilization of the double random phase encoding algorithm for secure image communication. Multim. Tools Appl. 83(21): 60319-60342 (2024) - [j46]Said E. El-Khamy, Ahmed M. El-Shazly, Ahmed S. Eltrass:
A Compressive Sensing Based Computationally Efficient High-Resolution DOA Estimation of Wideband Signals Using Generalized Coprime Arrays. Wirel. Pers. Commun. 134(3): 1571-1597 (2024) - 2023
- [j45]Shimaa El-bana, Ahmad Al-Kabbany, Hassan M. Elragal, Said Esmail El-Khamy:
Evaluating the Potential of Wavelet Pooling on Improving the Data Efficiency of Light-Weight CNNs. IEEE Access 11: 51199-51213 (2023) - [j44]Osama S. Faragallah, Ensherah A. Naeem, Walid El Shafai, Noha Ramadan, Hossam Eldin H. Ahmed, Mustafa M. Abd El-nabi, Ibrahim F. Elashry, Said E. El-Khamy, Fathi E. Abd El-Samie:
Efficient chaotic-Baker-map-based cancelable face recognition. J. Ambient Intell. Humaniz. Comput. 14(3): 1837-1875 (2023) - 2022
- [j43]Said Elkhamy, Ahmad Al-Kabbany, Shimaa El-bana:
Less Is More: Matched Wavelet Pooling-Based Light-Weight CNNs With Application to Image Classification. IEEE Access 10: 59592-59602 (2022) - [j42]Said E. El-Khamy, Huda F. EL-Sayed, Ahmed S. Eltrass:
Synthesis of Wideband Thinned Eisenstein Fractile Antenna Arrays With Adaptive Beamforming Capability and Reduced Side-Lobes. IEEE Access 10: 122486-122500 (2022) - [j41]Sara H. Kamel, Said E. El-Khamy:
Enhanced detection methods for compressive spectrum sensing based on antieigenvalues. J. Frankl. Inst. 359(15): 8331-8354 (2022) - [j40]Hayam A. Abd El-Hameed, Noha Ramadan, Walid El Shafai, Ashraf A. M. Khalaf, Hossam Eldin H. Ahmed, Said Esmail El-Khamy, Fathi E. Abd El-Samie:
Cancelable biometric security system based on advanced chaotic maps. Vis. Comput. 38(6): 2171-2187 (2022) - [j39]Said E. El-Khamy, Huda F. EL-Sayed, Ahmed S. Eltrass:
A New Adaptive Beamforming of Multiband Fractal Antenna Array in Strong-Jamming Environment. Wirel. Pers. Commun. 126(1): 285-304 (2022) - 2021
- [j38]Amira G. Mohamed, Noha O. Korany, Said E. El-Khamy:
New DNA Coded Fuzzy Based (DNAFZ) S-Boxes: Application to Robust Image Encryption Using Hyper Chaotic Maps. IEEE Access 9: 14284-14305 (2021) - [j37]Said E. El-Khamy, Noha O. Korany, Hossam Hassan:
A New Efficient Two-Sided Complementary Code Based Channel Estimation Technique "TSCC-CE" for MIMO-OFDM Systems, Under the Effects of Partial-Band Jamming and Doppler Spread. IEEE Access 9: 155153-155160 (2021) - [j36]Said E. El-Khamy, Dalia Ibrahim, Karim Banawan:
Sparse Non-Orthogonal Frequency Division Multiplexing for Secure Transmission Over Broadcast Channels. IEEE Access 9: 155651-155661 (2021) - [j35]Amira I. Zaki, Mai Abdelgelil, Said E. El-Khamy, Waleed K. Badawi:
MIMO Self-Heterodyne OFDM Using Band Selection Technique. Entropy 23(1): 32 (2021) - [j34]Said E. El-Khamy, Amira G. Mohamed:
An efficient DNA-inspired image encryption algorithm based on hyper-chaotic maps and wavelet fusion. Multim. Tools Appl. 80(15): 23319-23335 (2021) - 2020
- [j33]Said E. El-Khamy, Noha O. Korany, Amira G. Mohamed:
A New Fuzzy-DNA Image Encryption and Steganography Technique. IEEE Access 8: 148935-148951 (2020) - [j32]Said E. El-Khamy, Mina B. Abd-el-Malek, Sara H. Kamel:
Compressive spectrum sensing using complementary matrices for cooperative cognitive radio networks under a non-reconstruction framework. Phys. Commun. 38: 100951 (2020) - [j31]Karim H. Moussa, Said E. El-Khamy:
A projected fast ISTA algorithm for joint beam forming and antenna selection in massive MIMO. Wirel. Networks 26(1): 121-127 (2020) - 2019
- [j30]Sara H. Kamel, Mina B. Abd-el-Malek, Said E. El-Khamy:
Compressive spectrum sensing using chaotic matrices for cognitive radio networks. Int. J. Commun. Syst. 32(6) (2019) - [j29]Y. Zakaria, Rana M. Nassar, Osama Zahran, Gamal A. Hussein, El-Sayed M. El-Rabaie, Said E. El-Khamy, Waleed Al-Nuaimy, Ibrahim M. El-Dokany, Fathi E. Abd El-Samie:
Cancelable multi-biometric security system based on double random phase encoding and cepstral analysis. Multim. Tools Appl. 78(22): 32333-32355 (2019) - [j28]Said E. El-Khamy, Noha O. Korany, Marwa H. El-Sherif:
Highly secured image hiding technique in stereo audio signal based on complete complementary codes. Multim. Tools Appl. 78(24): 34373-34395 (2019) - [j27]Said E. El-Khamy, Karim H. Moussa:
Enforcement of Dynamic Sector Division for Massive MIMO Using Code Fed Antenna Arrays. Wirel. Pers. Commun. 108(2): 1145-1155 (2019) - 2017
- [j26]Said E. El-Khamy, Mina B. Abd-el-Malek, Sara H. Kamel:
A stationary wavelet transform approach to compressed spectrum sensing in cognitive radio. Int. J. Commun. Syst. 30(7) (2017) - [j25]Said E. El-Khamy, Noha O. Korany, Marwa H. El-Sherif:
A security enhanced robust audio steganography algorithm for image hiding using sample comparison in discrete wavelet transform domain and RSA encryption. Multim. Tools Appl. 76(22): 24091-24106 (2017) - [j24]Said E. El-Khamy, Karim H. Moussa, Amr A. El-Sherif:
A smart multi-user massive MIMO system for next G Wireless communications using evolutionary optimized antenna selection. Telecommun. Syst. 65(2): 309-317 (2017) - [j23]Said E. El-Khamy, Karim H. Moussa, Amr A. El-Sherif:
Performance of Enhanced Massive Multiuser MIMO Systems Using Transmit Beamforming and Transmit Antenna Selection Techniques. Wirel. Pers. Commun. 94(3): 1825-1838 (2017) - [j22]Noha Ossama El-Ganainy, Said Esmail El-Khamy:
An Adaptive Combiner Model for Multi-Rate Relaying Transmissions in Cognitive Systems. Wirel. Pers. Commun. 95(2): 773-782 (2017) - 2015
- [j21]Naglaa F. Soliman, Emad S. Hassan, Abdelhamid A. Shaalan, Mohammed M. Fouad, Said Esmail El-Khamy, Yasser Attia Albagory, Mohsen A. M. El-Bendary, Waleed Al-Hanafy, El-Sayed M. El-Rabaie, Moawad I. Dessouky, Sami A. El-Dolil, Saleh A. Alshebeili, Fathi E. Abd El-Samie:
Efficient Image Communication in PAPR Distortion Cases. Wirel. Pers. Commun. 83(4): 2773-2834 (2015) - [j20]Faisal S. Al-Kamali, Emad S. Hassan, Mohammed Abd El-Naby, Farid Shawki, Said Esmail El-Khamy, Moawad I. Dessouky, Bassiouny M. Sallam, Saleh A. Alshebeili, Fathi E. Abd El-Samie:
An Efficient Transceiver Scheme for SC-FDMA Systems Based on Discrete Wavelet Transform and Discrete Cosine Transform. Wirel. Pers. Commun. 83(4): 3133-3155 (2015) - 2013
- [j19]Emad S. Hassan, Xu Zhu, Said E. El-Khamy, Moawad I. Dessouky, Sami A. El-Dolil, Fathi E. Abd El-Samie:
Chaotic interleaving scheme for single- and multi-carrier modulation techniques implementing continuous phase modulation. J. Frankl. Inst. 350(4): 770-789 (2013) - [j18]Amira I. Zaki, Said E. El-Khamy, Ehab Farouk Badran:
Smart UWB System Based on STC and TR Techniques for BER Performance Enhancement and Interference Rejection. Wirel. Pers. Commun. 71(4): 2877-2894 (2013) - 2012
- [j17]Emad S. Hassan, Xu Zhu, Said E. El-Khamy, Moawad I. Dessouky, Sami A. El-Dolil, Fathi E. Abd El-Samie:
A Chaotic Interleaving Scheme for the Continuous Phase Modulation Based Single-Carrier Frequency-Domain Equalization System. Wirel. Pers. Commun. 62(1): 183-199 (2012) - 2011
- [j16]Emad S. Hassan, Xu Zhu, Said E. El-Khamy, Moawad I. Dessouky, Sami A. El-Dolil, Fathi E. Abd El-Samie:
Performance evaluation of OFDM and single-carrier systems using frequency domain equalization and phase modulation. Int. J. Commun. Syst. 24(1): 1-13 (2011) - 2009
- [j15]Emad S. Hassan, Said E. El-Khamy, Moawad I. Dessouky, Sami A. El-Dolil, Fathi E. Abd El-Samie:
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 mapping scheme. IET Commun. 3(10): 1667-1674 (2009) - [j14]Said E. El-Khamy, Mohiy M. Hadhoud, Moawad I. Dessouky, Bassiouny M. Salam, Fathi E. Abd El-Samie:
An iterative method for the Evaluation of the Regularization parameter in Regularized Image restoration. Int. J. Comput. 8(2): 15-23 (2009) - 2008
- [j13]Said Esmail El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassiouny M. Salam, Fathi E. Abd El-Samie:
Most Cited Paper Award. Digit. Signal Process. 18(4): 677-678 (2008) - 2006
- [j12]Said E. El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassiouny M. Salam, Fathi E. Abd El-Samie:
A Simple Adaptive Interpolation Approach Based on Varying Image Local Activity Levels. Int. J. Inf. Acquis. 3(1): 1-8 (2006) - [j11]Said E. El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassiouny M. Salam, Fathi E. Abd El-Samie:
A New Approach for Adaptive Polynomial Based Image Interpolation. Int. J. Inf. Acquis. 3(2): 139-159 (2006) - [j10]Said E. El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassiouny M. Salam, Fathi E. Abd El-Samie:
Wavelet Fusion: a Tool to Break the Limits on LMMSE Image Super-Resolution. Int. J. Wavelets Multiresolution Inf. Process. 4(1): 105-118 (2006) - [j9]Said Esmail El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassioni M. Salam, Fathi E. Abd El-Samie:
A New Approach For Regularized Image Interpolation. J. Braz. Comput. Soc. 11(3): 65-79 (2006) - [j8]Said E. El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassiouny M. Salam, Fathi E. Abd El-Samie:
Efficient Solutions for Image Interpolation Treated as an Inverse Problem. J. Inf. Sci. Eng. 22(6): 1569-1583 (2006) - 2005
- [j7]Said E. El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassiouny M. Salam, Fathi E. Abd El-Samie:
Efficient implementation of image interpolation as an inverse problem. Digit. Signal Process. 15(2): 137-152 (2005) - [j6]Said E. El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassioni M. Salam, Fathi E. Abd El-Samie:
Adaptive Least Squares Acquisition of High Resolution Images. Int. J. Inf. Acquis. 2(1): 45-53 (2005) - [j5]Said E. El-Khamy, Elsayed M. Saad, Mohey M. Hadhoud, Moawad I. Dessouky, Alaa M. Abbas, Fathi E. Abd El-Samie:
A Modified Wiener Filter for Multi-Frame Restoration of Blurred and Noisy Images. Int. J. Inf. Acquis. 2(2): 123-135 (2005) - [j4]Said E. El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassioni M. Salam, Fathi E. Abd El-Samie:
Enhanced Wiener Restoration of Images Based on the Haar Wavelet Transform. Int. J. Inf. Acquis. 2(3): 217-226 (2005) - [j3]Said E. El-Khamy, Mohey M. Hadhoud, Moawad I. Dessouky, Bassioni M. Salam, Fathi E. Abd El-Samie:
Acquisition of Sarsat Information Using an Auto-Correlation Based Adaptive Line enhancer. Int. J. Inf. Acquis. 2(4): 291-302 (2005) - 1990
- [j2]Said E. El-Khamy, A. H. Banah:
Huffman code-fed omnidirectional acoustical arrays. IEEE Trans. Acoust. Speech Signal Process. 38(4): 577-585 (1990) - 1988
- [j1]Said E. El-Khamy, Shawkii E. Shaaban:
Matched chirp modulation: detection and performance in dispersive communication channels. IEEE Trans. Commun. 36(4): 506-509 (1988)
Conference and Workshop Papers
- 2020
- [c30]Said E. El-Khamy, Dalia Ibrahim:
Channel-Matched OFDM (CM-OFDM) for Enhanced Performance of Multiuser Systems Operating in Underwater Acoustic Channels. CATA 2020: 345-354 - 2019
- [c29]Said E. El-Khamy, Hassan M. Elragal, Remon Polus:
Efficient transmission in the millimeter waves 28 GHz Outdoor Channel Using Spatial Multiple Access (SMA). MENACOMM 2019: 1-4 - 2018
- [c28]Amira Elhamshary, Yehea Ismail, Said Elkhamy:
Security Analysis of Chaotic Baker Maps. IVSW 2018: 44-47 - 2017
- [c27]AlaaAllah Ahmed ElSabaa, Mohammad N. Patwary, Elhadj Benkhelifa, Amira I. Zaki, Said E. El-Khamy:
On consumable energy allocation frame-work with SWIPT for remotely located wireless node within internet of things. FMEC 2017: 201-206 - 2015
- [c26]Said E. El-Khamy, Rowayda A. Sadek, Mohamed A. El-Khoreby:
An efficient brain mass detection with adaptive clustered based fuzzy C-mean and thresholding. ICSIPA 2015: 429-433 - 2013
- [c25]Said Esmael El-Khamy, Mohamed S. El-Mahallawy, El-Nasser S. Youssef:
Improved wideband spectrum sensing techniques using wavelet-based edge detection for cognitive radio. ICNC 2013: 418-423 - [c24]Said E. El-Khamy, Mohamed Shokry:
Enhanced performance of blind and non-blind adaptive arrays using wavelet beamforming. HPCS 2013: 347-351 - [c23]Said E. El-Khamy, Mohamed R. M. Rizk, Roshdy K. Korayem:
Fuzzy inference based wavelet robust sidelobe canceller. HPCS 2013: 366-371 - 2012
- [c22]Said E. El-Khamy, Mohamed Shokry:
LMS beamforming for OFDM system in wavelet domain. CSNDSP 2012: 1-6 - 2011
- [c21]Said Esmail El-Khamy, Ehab Farouk Badran, Amira I. Zaki:
Enhancing the performance of MIMO space time coding systems using a Rake receiver based on continuoues wavelet transform. ICSPCS 2011: 1-7 - 2010
- [c20]Mohamed R. M. Rizk, Said Esmail El-Khamy, El-Sayed A. Youssef:
Matched chaotic maps watermarking and authentication. CompIMAGE Special Track 2010: 73-89 - [c19]Said Esmael El-Khamy, Noha Ossama El-Ganainy:
A Dynamic-Blind Estimation of the λ-MRC Combiner's Weight for a Decode-and-Forward Based Receiver. MobiMedia 2010: 266-275 - [c18]Ahmed M. Hamza, Essam A. Sourour, Said E. El-Khamy:
Low Complexity Novel Methods for Initial Timing Synchronization in Mobile WiMAX OFDMA System. VTC Fall 2010: 1-5 - 2009
- [c17]Amr Ibrahim Hamed, Said Esmail El-Khamy:
A New Efficient Technique for Network and Cluster Rekeying in Wireless Sensor Network based on Quarantining. ICWN 2009: 515-523 - [c16]Said Esmael El-Khamy, Noha Ossama El-Ganainy:
A New Implementation of a Half-Duplex Decode-and-Forward Cooperative Algorithm Using Complete Complementary Code Sets. NTMS 2009: 1-5 - 2008
- [c15]Emad S. Hassan, Said E. El-Khamy, Moawad I. Dessouky, Sami A. El-Dolil, Fathi E. Abd El-Samie:
A Simple Selective Mapping Algorithm for the Peak to Average Power Ratio in Space Time Block Coded MIMO-OFDM Systems. HPCNCS 2008: 103-106 - 2007
- [c14]Said E. El-Khamy, Mona Chong-Qing Lotfy, Adel Hamdi Ali:
The Enhanced Fuzzy Bit generator (EFBG): A Cryptographically Secure Pseudorandom Bit Generator. IIH-MSP 2007: 403-406 - [c13]Said E. El-Khamy, Mohamed Essam Khedr, Ahmad Al-Kabbany:
Punched Image Watermarking: A Novel Fast Fractal Coding Based Technique. IIH-MSP 2007: 629-632 - 2005
- [c12]Said E. El-Khamy, Shawkii E. Shaaban, Essam Thabet:
Anti-jamming performance of wide band multi-user using chaos modulation techniques. Circuits, Signals, and Systems 2005: 270-275 - 2000
- [c11]Hossam Abdelbaki, Erol Gelenbe, Said E. El-Khamy:
Analog Hardware Implementation of the Random Neural Network Model. IJCNN (4) 2000: 197-201 - 1999
- [c10]Hossam Abdelbaki, Erol Gelenbe, Said E. El-Khamy:
Random neural network decoder for error correcting codes. IJCNN 1999: 3241-3245 - 1997
- [c9]Said E. El-Khamy, El-Sayed A. Youssef, A. A. El-Shamly:
GMSK/DS spread-spectrum signaling with two-bit differential detection over mobile channels with frequency-selective fading. ISCC 1997: 270-274 - [c8]Essam A. Sourour, Tamer A. Kadous, Said E. El-Khamy:
The performance of TDD/CDMA systems using pre-RAKE combining with different diversity techniques and imperfect channel estimation. ISCC 1997: 280-284 - [c7]Hossam M. H. Shalaby, Mohab A. Mangoud, Said E. El-Khamy:
A new interference cancellation technique for synchronous CDMA communication systems using modified prime codes. ISCC 1997: 556-560 - [c6]Said E. El-Khamy, Essam E. Sourour, Tamer A. Kadous:
Wireless portable communications using pre-RAKE CDMA/TDD/QPSK systems with different combining techniques and imperfect channel estimation. PIMRC 1997: 529-533 - 1995
- [c5]Said Esmail El-Khamy, El-Sayed A. Youssef, H. M. Abdou:
Soft decision decoding of block codes using artificial neural network. ISCC 1995: 234-240 - [c4]Said Esmail El-Khamy, A. F. Ali, Hassan M. Elragal:
Fast blind equalization using higher-order-spectra channel-estimation in the presence of severe ISI. ISCC 1995: 248-254 - [c3]Farouk Abdallah Salem, Said E. El-Khamy:
New accurate radar sensor incorporating matched frequency hopping spread spectrum (MFH/SS) technique for mobile robot target identification. Mobile Robots 1995: 170-181 - 1985
- [c2]Said E. El-Khamy, Onsy A. Abdel-Alim:
Omnidirectional coded planar loudspeaker arrays. ICASSP 1985: 588-591 - 1983
- [c1]Said E. El-Khamy, Onsy A. Abdel-Alim:
Omnidirectional coded loudspeaker arrays. ICASSP 1983: 1411-1414
Informal and Other Publications
- 2018
- [i1]Marian K. Y. Boktor, Ahmad Al-Kabbany, Radwa Khalil, Said E. El-Khamy:
Real-time Action Recognition with Dissimilarity-based Training of Specialized Module Networks. CoRR abs/1810.11731 (2018)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-07 22:08 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
