Ashraf A. M. Khalaf

3.2k total citations
157 papers, 2.1k citations indexed

About

Ashraf A. M. Khalaf is a scholar working on Electrical and Electronic Engineering, Computer Vision and Pattern Recognition and Signal Processing. According to data from OpenAlex, Ashraf A. M. Khalaf has authored 157 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Electrical and Electronic Engineering, 46 papers in Computer Vision and Pattern Recognition and 31 papers in Signal Processing. Recurrent topics in Ashraf A. M. Khalaf's work include Advanced Steganography and Watermarking Techniques (21 papers), Optical Network Technologies (17 papers) and Chaos-based Image/Signal Encryption (16 papers). Ashraf A. M. Khalaf is often cited by papers focused on Advanced Steganography and Watermarking Techniques (21 papers), Optical Network Technologies (17 papers) and Chaos-based Image/Signal Encryption (16 papers). Ashraf A. M. Khalaf collaborates with scholars based in Egypt, Saudi Arabia and United Kingdom. Ashraf A. M. Khalaf's co-authors include Hesham F. A. Hamed, Ali Ismail Awad, Mahmoud Khaled Abd-Ellah, El‐Sayed M. El‐Rabaie, Nazmi A. Mohammed, Fathi E. Abd El‐Samie, Ghada M. El‐Banby, Ahmed Sedik, Aziza I. Hussein and Walid El‐Shafai and has published in prestigious journals such as Scientific Reports, Optics Express and IEEE Access.

In The Last Decade

Ashraf A. M. Khalaf

145 papers receiving 2.0k citations

Peers

Countries citing papers authored by Ashraf A. M. Khalaf

Since Specialization

Citations

This map shows the geographic impact of Ashraf A. M. Khalaf's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ashraf A. M. Khalaf with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ashraf A. M. Khalaf more than expected).

Fields of papers citing papers by Ashraf A. M. Khalaf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ashraf A. M. Khalaf. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ashraf A. M. Khalaf. The network helps show where Ashraf A. M. Khalaf may publish in the future.

Co-authorship network of co-authors of Ashraf A. M. Khalaf

This figure shows the co-authorship network connecting the top 25 collaborators of Ashraf A. M. Khalaf. A scholar is included among the top collaborators of Ashraf A. M. Khalaf based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ashraf A. M. Khalaf. Ashraf A. M. Khalaf is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Advanced on-chip photonic sensors for malignancy biomarker detection using tunable nanostructures 2025 ·Optical and Quantum Electronics ·(unknown), Nazmi A. Mohammed, El‐Sayed M. El‐Rabaie, Ashraf A. M. Khalaf	4
2	Highly universal sensitive star core photonic crystal fiber (S-PCF)-based sensor for both chemical and biomedical applications 2024 ·Journal of Optics ·(unknown), El‐Sayed M. El‐Rabaie, Ashraf A. M. Khalaf	2
3	Automatic brain-tumor diagnosis using cascaded deep convolutional neural networks with symmetric U-Net and asymmetric residual-blocks 2024 ·Scientific Reports ·Mahmoud Khaled Abd-Ellah, Ali Ismail Awad, Ashraf A. M. Khalaf, (unknown)	18
4	Efficient side lobe level reduction technique for planar antenna arrays 2024 ·Results in Engineering ·(unknown), (unknown), Ashraf A. M. Khalaf, Amr H. Hussein	3
5	Early diagnosis of Chikungunya virus utilizing square core photonic crystal fiber (SC-PCF) with extremely high relative sensitivity 2024 ·Optical and Quantum Electronics ·(unknown), (unknown), El‐Sayed M. El‐Rabaie, Ashraf A. M. Khalaf	7
6	Deep Learning-Based Spectrum Sensing for Cognitive Radio Applications 2024 ·Sensors ·(unknown), (unknown), Ashraf A. M. Khalaf, Amr H. Hussein, (unknown)	4
7	Tuberculosis biomedical sensor based on on-chip nanocavity 2D photonic crystal with high sensitivity and quality factor 2023 ·Measurement ·Nazmi A. Mohammed, (unknown), El‐Sayed M. El‐Rabaie, Ashraf A. M. Khalaf	22
8	Assessment of potential security risks in advanced metering infrastructure using the OCTAVE Allegro approach 2023 ·Computers & Electrical Engineering ·Ali Ismail Awad, (unknown), Ashraf A. M. Khalaf, Mahmoud Khaled Abd-Ellah	7
9	Attitude and Altitude Nonlinear Control Regulation of a Quadcopter Using Quaternion Representation 2022 ·IEEE Access ·(unknown), (unknown), Ashraf A. M. Khalaf, Hesham F. A. Hamed, Aziza I. Hussein	9
10	Attitude and Altitude Tracking Controller for Quadcopter Dynamical Systems 2022 ·IEEE Access ·(unknown), (unknown), Ashraf A. M. Khalaf, Hesham F. A. Hamed, Aziza I. Hussein	5
11	Two-Element Pharaonic Ankh-Key Array Antenna Design, Simulation, and Fabrication for 5G and Millimeter-Wave Broadband Applications 2022 ·IEEE Access ·(unknown), Aziza I. Hussein, Ashraf A. M. Khalaf	6
12	A proposed preamble channel estimation scheme for flip FBMC-based indoor VLC systems 2022 ·Opto-Electronics Review ·(unknown), Ashraf A. M. Khalaf, Aziza I. Hussein, Fadi Hamed	3
13	Biosignal classification for human identification based on convolutional neural networks 2021 ·International Journal of Communication Systems ·Ali I. Siam, Ahmed Sedik, Walid El‐Shafai, Atef Abou Elazm, Nirmeen A. El‐Bahnasawy, Ghada M. El‐Banby, Ashraf A. M. Khalaf, Fathi E. Abd El‐Samie	25
14	Hiding Data Using Efficient Combination of RSA Cryptography, and Compression Steganography Techniques 2021 ·IEEE Access ·(unknown), Ashraf A. M. Khalaf, Aziza I. Hussein, Hesham F. A. Hamed	74
15	Efficient Feature-Aware Hybrid Model of Deep Learning Architectures for Speech Emotion Recognition 2021 ·IEEE Access ·(unknown), Ashraf A. M. Khalaf, Hesham F. A. Hamed, Aziza I. Hussein	19
16	Classification of retinal images based on convolutional neural network 2020 ·Microscopy Research and Technique ·(unknown), Ahmed Sedik, Walid El‐Shafai, Heba M. El‐Hoseny, Ashraf A. M. Khalaf, Adel S. El‐Fishawy, Waleed Al‐Nuaimy, El‐Sayed M. El‐Rabaie, Ghada M. El‐Banby	53
17	A Hybrid NLMS/RLS Algorithm to Enhance the Beamforming Process of Smart Antenna Systems 2018 ·Journal of Telecommunication Electronic and Computer Engineering (JTEC) ·Ashraf A. M. Khalaf, (unknown), Hesham F. A. Hamed	8
18	Differential voltage current conveyor and fully differential current conveyor in standard CMOS technology for low voltage analog circuits applications 2005 ·Hesham F. A. Hamed, Ashraf A. M. Khalaf	3
19	A Hybrid Nonlinear Predictor: Analysis of Learning Process and Predictability for Noisy Time Series 1999 ·IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences ·Ashraf A. M. Khalaf, Kenji Nakayama	1
20	A Cascade Form Predictor of Neural and FIR Filters and Its Minimum Size Estimation Based on Nonlinearity Analysis of Time Series 1998 ·IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences ·Ashraf A. M. Khalaf, Kenji Nakayama	4

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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