Beghdad Ayad

435 total citations
15 papers, 314 citations indexed

About

Beghdad Ayad is a scholar working on Signal Processing, Computational Mechanics and Computer Vision and Pattern Recognition. According to data from OpenAlex, Beghdad Ayad has authored 15 papers receiving a total of 314 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Signal Processing, 9 papers in Computational Mechanics and 7 papers in Computer Vision and Pattern Recognition. Recurrent topics in Beghdad Ayad's work include Speech and Audio Processing (9 papers), Advanced Adaptive Filtering Techniques (9 papers) and Advanced Steganography and Watermarking Techniques (6 papers). Beghdad Ayad is often cited by papers focused on Speech and Audio Processing (9 papers), Advanced Adaptive Filtering Techniques (9 papers) and Advanced Steganography and Watermarking Techniques (6 papers). Beghdad Ayad collaborates with scholars based in France, Iran and United Arab Emirates. Beghdad Ayad's co-authors include Fatiha Djebbar, Habib Hamam, Karim Abed‐Meraim, Ahmad Akbari, Mohsen Rahmani, Brian Lithgow, Régine Le Bouquin Jeannès, G. Faucon and Mohammad‐Shahram Moin and has published in prestigious journals such as Signal Processing, Speech Communication and Applied Acoustics.

In The Last Decade

Beghdad Ayad

14 papers receiving 272 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Beghdad Ayad France 8 244 125 53 37 27 15 314
Lie Gu United States 7 290 1.2× 56 0.4× 28 0.5× 30 0.8× 10 0.4× 7 319
Takuya Nishimoto Japan 9 196 0.8× 300 2.4× 35 0.7× 99 2.7× 30 1.1× 60 381
Seungkwon Beack South Korea 9 115 0.5× 185 1.5× 42 0.8× 55 1.5× 45 1.7× 45 214
Akira Kurematsu Japan 7 114 0.5× 240 1.9× 42 0.8× 212 5.7× 13 0.5× 36 382
Jonathan Driedger Germany 8 119 0.5× 218 1.7× 33 0.6× 45 1.2× 49 1.8× 21 264
M. Schenkel Switzerland 10 185 0.8× 56 0.4× 23 0.4× 112 3.0× 21 0.8× 11 254
Stephen Rawls United States 8 371 1.5× 168 1.3× 17 0.3× 62 1.7× 9 0.3× 14 408
Chuanxin Tang China 6 100 0.4× 72 0.6× 27 0.5× 87 2.4× 13 0.5× 12 219
Oliver Hellmuth Germany 9 158 0.6× 259 2.1× 45 0.8× 27 0.7× 60 2.2× 18 276

Countries citing papers authored by Beghdad Ayad

Since Specialization
Citations

This map shows the geographic impact of Beghdad Ayad'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 Beghdad Ayad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Beghdad Ayad more than expected).

Fields of papers citing papers by Beghdad Ayad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Beghdad Ayad. 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 Beghdad Ayad. The network helps show where Beghdad Ayad may publish in the future.

Co-authorship network of co-authors of Beghdad Ayad

This figure shows the co-authorship network connecting the top 25 collaborators of Beghdad Ayad. A scholar is included among the top collaborators of Beghdad Ayad 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 Beghdad Ayad. Beghdad Ayad is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

15 of 15 papers shown
1.
Djebbar, Fatiha & Beghdad Ayad. (2017). Energy and Entropy Based Features for WAV Audio Steganalysis.. J. Inf. Hiding Multim. Signal Process.. 8. 168–181. 6 indexed citations
2.
Djebbar, Fatiha & Beghdad Ayad. (2017). A new steganalysis method to detect information hiding in speech. 19. 1879–1884. 5 indexed citations
3.
Djebbar, Fatiha & Beghdad Ayad. (2014). Audio Steganograpgy by Phase Modification. Research Online (University of Wollongong). 31. 5 indexed citations
4.
Djebbar, Fatiha, Beghdad Ayad, Karim Abed‐Meraim, & Habib Hamam. (2013). Unified phase and magnitude speech spectra data hiding algorithm. Security and Communication Networks. 6(8). 961–971. 22 indexed citations
5.
Djebbar, Fatiha, et al.. (2012). Comparative study of digital audio steganography techniques. EURASIP Journal on Audio Speech and Music Processing. 2012(1). 144 indexed citations
6.
Djebbar, Fatiha, Beghdad Ayad, Habib Hamam, & Karim Abed‐Meraim. (2011). A view on latest audio steganography techniques. 126. 409–414. 65 indexed citations
7.
Rahmani, Mohsen, et al.. (2009). A real-time architecture for dual-microphone speech enhancement systems. 1–5. 1 indexed citations
8.
Rahmani, Mohsen, et al.. (2009). A noise cross PSD estimator for dual-microphone speech enhancement based on minimum statistics. Journal of Zhejiang University. Science A. 10(6). 805–809. 3 indexed citations
9.
Rahmani, Mohsen, Ahmad Akbari, & Beghdad Ayad. (2008). An iterative noise cross-PSD estimation for two-microphone speech enhancement. Applied Acoustics. 70(3). 514–521. 13 indexed citations
10.
Rahmani, Mohsen, Ahmad Akbari, Beghdad Ayad, & Brian Lithgow. (2008). Noise cross PSD estimation using phase information in diffuse noise field. Signal Processing. 89(5). 703–709. 21 indexed citations
11.
Rahmani, Mohsen, et al.. (2007). A modified Coherence based method for dual microphone speech enhancement. 1. 225–228. 7 indexed citations
12.
Jeannès, Régine Le Bouquin, G. Faucon, & Beghdad Ayad. (2002). A two-microphone approach for speech enhancement in hands-free communications. 424–427. 1 indexed citations
13.
Ayad, Beghdad, G. Faucon, & Régine Le Bouquin Jeannès. (2002). Optimization of a noise reduction preprocessing in an acoustic echo and noise controller. 2. 953–956. 1 indexed citations
14.
Ayad, Beghdad, et al.. (2002). New objective measures for characterisation of noise suppression algorithms. 23–25. 12 indexed citations
15.
Jeannès, Régine Le Bouquin, G. Faucon, & Beghdad Ayad. (1996). How to improve acoustic echo and noise cancelling using a single talk detector. Speech Communication. 20(3-4). 191–202. 8 indexed citations

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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