Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Bashar Bahaa Qas Elias"'
Autor:
Bashar Bahaa Qas Elias, Marwa M. Ismail, Ali Ihsan Alanssari, Z.A. Rhazali, Ping Jack Soh, Halina Misran, Bashar S. Bashar
Publikováno v:
Iraqi Journal of Information & Communication Technology, Vol 7, Iss 1 (2024)
This paper presents a novel, compact, and high gain metasurface (MS) patch antenna. The antenna structure consists of a slotted square patch in a fractal shape, integrated with a metasurface layer stacked on Taconic RF-30 dielectric material. The ind
Externí odkaz:
https://doaj.org/article/8bdcb7050ef845978c6faa1d5b37ecd8
Autor:
Bashar Bahaa Qas Elias, Ping Jack Soh
Publikováno v:
Sensors, Vol 23, Iss 11, p 5297 (2023)
This work presents an efficient design and optimization method based on characteristic mode analysis (CMA) to predict the resonance and gain of wideband antennas made from flexible materials. Known as the even mode combination (EMC) method based on C
Externí odkaz:
https://doaj.org/article/f4bb064f57ff4267908f6c196e0cef79
Publikováno v:
IEEE Access, Vol 9, Pp 23691-23704 (2021)
This paper presents an active mode subtraction method based on the characteristic mode analysis to estimate the forward directivity based on the difference in modal significance curves. This made the optimization of the antenna gain in the design pro
Externí odkaz:
https://doaj.org/article/40a385ab85bb43cba623576488e970d7
Autor:
Bashar Bahaa Qas Elias, Ping Jack Soh, Azremi Abdullah Al-Hadi, Prayoot Akkaraekthalin, Guy A. E. Vandenbosch
Publikováno v:
IEEE Access, Vol 9, Pp 98833-98862 (2021)
Characteristic modes can be used to solve many radiation and scattering problems involving fully conducting structures. The basic concept is to use eigenvalues and eigenvectors of the characteristic mode equations of a certain topology, and to use th
Externí odkaz:
https://doaj.org/article/9c18381f75c246e99f89e644a3497e68
Autor:
Bashar Bahaa Qas Elias, Ping Jack Soh, Azremi Abdullah Al-Hadi, Prayoot Akkaraekthalin, Guy A. E. Vandenbosch
Publikováno v:
Sensors, Vol 21, Iss 7, p 2516 (2021)
This work presents the design and optimization of an antenna with defected ground structure (DGS) using characteristic mode analysis (CMA) to enhance bandwidth. This DGS is integrated with a rectangular patch with circular meandered rings (RPCMR) in
Externí odkaz:
https://doaj.org/article/50b1c1be41cb4398ade4c56bf97c51a3
Autor:
Soh, Bashar Bahaa Qas Elias, Ping Jack
Publikováno v:
Sensors; Volume 23; Issue 11; Pages: 5297
This work presents an efficient design and optimization method based on characteristic mode analysis (CMA) to predict the resonance and gain of wideband antennas made from flexible materials. Known as the even mode combination (EMC) method based on C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::a6207bf32e263ad06454d6457d584195
Publikováno v:
Electronics; Volume 11; Issue 21; Pages: 3585
An empirical method for simplified dimension estimation of patch antennas is proposed in this work based on characteristic mode analysis (CMA). This method involves generating formulae to calculate substrate-independent antenna patch widths produced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42642635e4f6b2d1b130ffbd8bd5bd4d
Publikováno v:
2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e3ae37b7784be7eb36f7b50fee4ea1c
https://doi.org/10.1109/telsiks52058.2021.9606284
https://doi.org/10.1109/telsiks52058.2021.9606284
Autor:
Azremi Abdullah Al-Hadi, Callum J. Hodgkinson, Bashar Bahaa Qas Elias, Ping Jack Soh, Symon K. Podilchak
Publikováno v:
2021 15th European Conference on Antennas and Propagation (EuCAP).
A compact crown-shaped planar antenna integrated with a 3 × 3 artificial magnetic conductor (AMC) ground is presented for wearable internet of things communications. Simulations were performed using the commercial software FEKO based on two approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea213259fb27380ef3f80881df429049
https://doi.org/10.23919/eucap51087.2021.9411413
https://doi.org/10.23919/eucap51087.2021.9411413
A Wideband Wearable Antenna Using Inverse Partial Ground Designed Using Characteristic Mode Analysis
Publikováno v:
2020 IEEE International RF and Microwave Conference (RFM).
The design of a wearable wideband textile antenna based on a loop structure and fed using a coplanar waveguide line is proposed in this work. Characteristic mode analysis is used to first estimate the radiating modes on the structure. This is to ensu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a866ddbed2c597e4376193e884754b1
https://doi.org/10.1109/rfm50841.2020.9344791
https://doi.org/10.1109/rfm50841.2020.9344791