Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Abdulrahman A A Amer"'
Autor:
Ali Ahmed Salem, Samir Ahmed Al-Gailani, Abdulrahman Ahmed Ghaleb Amer, Mohammad Alsharef, Mohit Bajaj, Ievgen Zaitsev, Razli Ngah, Sherif S. M. Ghoneim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Due to the limited hydrophobic properties of porcelain insulators, applying anti-pollution flashover coatings is crucial to enhance their functionality. This research outlines a classification system for assessing contamination levels on 22
Externí odkaz:
https://doaj.org/article/3173c1ada182495c89cefd6ae009c1b8
Autor:
Abdulrahman Ahmed Ghaleb Amer, Syarfa Zahirah Sapuan, Nurmiza Binti Othman, Ali Ahmed Salem, Ahmed Jamal Abdullah Al-Gburi, Zahriladha Zakaria
Publikováno v:
IEEE Access, Vol 12, Pp 42629-42641 (2024)
This work introduces a wideband metamaterial (MM) absorber designed to operate effectively across a wide reception angle and be polarization-insensitive within ISM band (2.4 GHz) applications. The proposed absorber unit cell comprises four copper sec
Externí odkaz:
https://doaj.org/article/e6ca661729b14328b3013954408c99ff
Dual-Band, Wide-Angle, and High-Capture Efficiency Metasurface for Electromagnetic Energy Harvesting
Autor:
Abdulrahman Ahmed Ghaleb Amer, Nurmiza Othman, Syarfa Zahirah Sapuan, Arokiaswami Alphones, Mohd Fahrul Hassan, Ahmed Jamal Abdullah Al-Gburi, Zahriladha Zakaria
Publikováno v:
Nanomaterials, Vol 13, Iss 13, p 2015 (2023)
A dual-band metasurface (MS) with a wide reception angle operating at Wi-Fi bands (2.4 GHz and 5.4 GHz) is presented for electromagnetic (EM) energy harvesting applications. The MS unit cell comprises a subwavelength circular split ring resonator pri
Externí odkaz:
https://doaj.org/article/8f377c4124404d09a97b508f1fd39ca4
Autor:
Abdulrahman Ahmed Ghaleb Amer, Syarfa Zahirah Sapuan, Nasimuddin Nasimuddin, Arokiaswami Alphones, Nabiah Binti Zinal
Publikováno v:
IEEE Access, Vol 8, Pp 76433-76452 (2020)
Energy harvesting (EH) or scavenging is recognized as harvesting energy from ambient energy sources in the surrounding environment. This paper reports a literature review on radio frequency (RF) EH using different metasurface/metamaterial structures
Externí odkaz:
https://doaj.org/article/f5e2dc236c09476f99257d7ee3870bfb
Dual-Band, Wide-Angle, and High-Capture Efficiency Metasurface for Electromagnetic Energy Harvesting
Autor:
Zakaria, Abdulrahman Ahmed Ghaleb Amer, Nurmiza Othman, Syarfa Zahirah Sapuan, Arokiaswami Alphones, Mohd Fahrul Hassan, Ahmed Jamal Abdullah Al-Gburi, Zahriladha
Publikováno v:
Nanomaterials; Volume 13; Issue 13; Pages: 2015
A dual-band metasurface (MS) with a wide reception angle operating at Wi-Fi bands (2.4 GHz and 5.4 GHz) is presented for electromagnetic (EM) energy harvesting applications. The MS unit cell comprises a subwavelength circular split ring resonator pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::6ea768ea4a4bb1d0790e49bf60baa5f5
Publikováno v:
Journal of Electromagnetic Waves and Applications. 37:245-256
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::812c7760597ac3b943882873c74fb51a
https://doi.org/10.1080/09205071.2022.2128898
https://doi.org/10.1080/09205071.2022.2128898
Autor:
Abdulrahman A. A. Amer, Yue Zhu, Shengnan Wei, Ran Zhang, Yang Wang, Jia Duan, Xiaowei Jiang, Yanqing Tang, Fei Wang
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Many previous studies have noticed obvious alterations in different white matter tracts among patients with major depressive disorder (MDD). Growing evidence also strongly suggest a role of leptin in the pathogenesis of MDD, but with conflicting resu
Externí odkaz:
https://doaj.org/article/0957de84c8fc47c38dfd0b0b7cfb748c
Autor:
Arokiaswami Alphones, Syarfa Zahirah Sapuan, Nasimuddin Nasimuddin, Abdulrahman Ahmed Ghaleb Amer, Nabiah Binti Zinal
Publikováno v:
IEEE Access, Vol 8, Pp 76433-76452 (2020)
Energy harvesting (EH) or scavenging is recognized as harvesting energy from ambient energy sources in the surrounding environment. This paper reports a literature review on radio frequency (RF) EH using different metasurface/metamaterial structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81da923786e7bccef67210728c9f9033
https://doi.org/10.1109/access.2020.2989516
https://doi.org/10.1109/access.2020.2989516
Publikováno v:
2021 IEEE 19th Student Conference on Research and Development (SCOReD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fac8df4b887da843143d39bbab30b019
https://doi.org/10.1109/scored53546.2021.9652779
https://doi.org/10.1109/scored53546.2021.9652779
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811624056
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::868f87b9393345cd029bd1d4c5e6e463
https://doi.org/10.1007/978-981-16-2406-3_29
https://doi.org/10.1007/978-981-16-2406-3_29
