Zobrazeno 1 - 10
of 485
pro vyhledávání: '"Yousif, Ahmed"'
Autor:
Mehtab Singh, Somia A. Abd El-Mottaleb, Ahmad Atieh, Hassan Yousif Ahmed, Medien Zeghid, Kottakkaran Sooppy Nisar
Publikováno v:
Alexandria Engineering Journal, Vol 114, Iss , Pp 342-352 (2025)
This paper introduces a novel high-speed Visible Light Communication (VLC) system capable of transmitting data rates of 120 Gbps. The system leverages the multiplexing capabilities of Dual Polarization (DP) and Orbital Angular Momentum (OAM) beams. I
Externí odkaz:
https://doaj.org/article/73e48d6c87e940b5be0408cdcfea86c8
Autor:
Liena Elbaghir Omer Elsayed, Norah Ayed AlHarbi, Ashwaq Mohammed Alqarni, Huda Hussein Elwasila Eltayeb, Noura Mostafa Mohamed Mostafa, Maha Mohammed Abdulrahim, Hadeel Ibrahim Bin Zaid, Latifah Mansour Alanzi, Sarah Abdullah Ababtain, Khawlah Aldulaijan, Sheka Yagub Aloyouni, Moneeb Abdullah Kassem Othman, Mohammad Abdullah Alkheilewi, Adel Mohammed Binduraihem, Hadeel Abdollah Alrukban, Hiba Yousif Ahmed, Faten Abdullah AlRadini, Hadil Mohammad Alahdal, Aziza Mufareh Mushiba, Omaima Abdulazeem Alzaher
Publikováno v:
Human Genomics, Vol 18, Iss 1, Pp 1-10 (2024)
Abstract Background Chromosome 16p11.2 deletions and duplications were found to be the second most common copy number variation (CNV) reported in cases with clinical presentation suggestive of chromosomal syndromes. Chromosome 16p11.2 deletion syndro
Externí odkaz:
https://doaj.org/article/c35507dced82439484a71711a4834fd0
Autor:
Somia A. Abd El-Mottaleb, Mehtab Singh, Ahmad Atieh, Hassan Yousif Ahmed, Medien Zeghid, Kottakkaran Sooppy Nisar, Belgacem Bouallegue
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102941- (2024)
This paper introduces a novel high-speed underwater optical wireless communication (UOWC) system employing three distinct orbital angular momentum (OAM) beams. A single green laser source operating at 532 nm generates these beams: LG0,0,LG0,20,andLG0
Externí odkaz:
https://doaj.org/article/dad77fa95fbc4e9eaf558a07f3d8e3f4
Autor:
Nosiba Yousif Ahmed, Wafa Alameen Alsanousi, Eman Mohammed Hamid, Murtada K. Elbashir, Khadija Mohammed Al-Aidarous, Mogtaba Mohammed, Mohamed Elhafiz M. Musa
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 17, Iss 1, Pp 1-14 (2024)
Abstract As the number of identified proteins has expanded, the accurate identification of proteins has become a significant challenge in the field of biology. Various computational methods, such as Support Vector Machine (SVM), K-nearest neighbors (
Externí odkaz:
https://doaj.org/article/3d99b40272e7433f944c6d37cbc95efa
Autor:
Liena Elbaghir Omer Elsayed, Norah Ayed AlHarbi, Ashwaq Mohammed Alqarni, Huda Hussein Elwasila Eltayeb, Noura Mostafa Mohamed Mostafa, Maha Mohammed Abdulrahim, Hadeel Ibrahim Bin Zaid, Latifah Mansour Alanzi, Sarah Abdullah Ababtain, Khawlah Aldulaijan, Sheka Yagub Aloyouni, Moneeb Abdullah Kassem Othman, Mohammad Abdullah Alkheilewi, Adel Mohammed Binduraihem, Hadeel Abdollah Alrukban, Hiba Yousif Ahmed, Faten Abdullah AlRadini, Hadil Mohammad Alahdal, Aziza Mufareh Mushiba, Omaima Abdulazeem Alzaher
Publikováno v:
Human Genomics, Vol 18, Iss 1, Pp 1-2 (2024)
Externí odkaz:
https://doaj.org/article/e24a3331985f49f8bdc8961b2c06b84b
Autor:
Ahmed Dheyaa Al-Obaidi MBChB, Shireen Kh. Sabeeh MBChB, Maab Jasim Mohammed FIBMS, Assalah Othman BS, Yousif Ahmed Algburi MBChB, Hashim Talib Hashim MD, Ahmed Qasim Mohammed Alhatemi MBChB, Zahraa Al Hilali BDS, Bilal Riyadh Taresh Al-attabi MBChB, Abdullah Al-Awad MBChB
Publikováno v:
Journal of Investigative Medicine High Impact Case Reports, Vol 12 (2024)
Livedoid vasculopathy (LV) is a chronic, recurrent thrombotic vasculopathy characterized by painful ulcerations on the lower extremities, which heal slowly and leave atrophic white scars known as “atrophie blanche.” This report presents the case
Externí odkaz:
https://doaj.org/article/a1ea969c238c45f1974699bbdf3b81bc
Publikováno v:
IEEE Access, Vol 12, Pp 135577-135588 (2024)
This work evaluates the performance of four machine learning models (MLMs): support vector machine (SVM), K-nearest neighbor (KNN), discriminant analysis (DA), and logistic regression (LR) in predicting the biodegradability of chemicals, a critical f
Externí odkaz:
https://doaj.org/article/56ef0049d1f44b008d6d7820b3879745
Autor:
Amira G. Mohamed, Somia A. Abd El-Mottaleb, Mehtab Singh, Hassan Yousif Ahmed, Medien Zeghid, Wazie M. Abdulkawi, Belgacem Bouallegue, Osman Ahmed Abdalla
Publikováno v:
IEEE Access, Vol 12, Pp 117541-117559 (2024)
This study introduces a novel image cryptosystem designed to improve security and reliability within underwater optical wireless communication (UOWC) systems particularly for water bodies that exhibits higher absorption and scattering coefficients. A
Externí odkaz:
https://doaj.org/article/b73fcda8c288444790194d8f62786eb5
Publikováno v:
IEEE Access, Vol 12, Pp 76919-76935 (2024)
This work introduces an n-D algorithm to generate multi-dimensional Sigma Shift Matrix (nD-SSM) code sequences is proposed, which is based on spectral/temporal/spatial incoherent optical code division multiple access (OCDMA) system. Our proposed syst
Externí odkaz:
https://doaj.org/article/effe3fd83ab14672810746794931013b
Autor:
Somia A. Abd El-Mottaleb, Hassan Yousif Ahmed, Medien Zeghid, Abu Sufian Abdallah Osman Hassan
Publikováno v:
IEEE Access, Vol 12, Pp 32462-32471 (2024)
A new hybrid optical fiber communication (OFC) and free space optics (FSO) communication systems are proposed for enhancing the transmission capacity. It is based on using subcarrier modulation (SCM) with spectral amplitude coding based optical code
Externí odkaz:
https://doaj.org/article/b218b4ff21ba4a23bce3706430275083