Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jamal Kosha"'
Autor:
Chan H. See, Felicia Li Chin Ong, Jamal Kosha, Peter S. Excell, Raed A. Abd-Alhameed, Neil J. McEwan, Widad Mshwat
Publikováno v:
IET Microwaves, Antennas & Propagation. 13:2380-2385
This study presents an underground subsurface wireless sensor for drainage infrastructure water level monitoring. It operates from 800 to 2170 MHz to cover the required GSM850/900, GSM1800/1900 and Universal Mobile Telecommunications System (UMTS) ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22001738572bfb7dfb51c3741bca5fd4
https://doi.org/10.1049/iet-map.2019.0243
https://doi.org/10.1049/iet-map.2019.0243
Autor:
Jamal Kosha, Mohamed Lashab, Jonathan Rodriguez, H. A. Obeidat, Raed A. Abd-Alhameed, Issa Elfergani, Khalil H. Sayidmarie, Chan H. See, Chemseddine Zebiri, Djamel Sayad, Widad Mshwat
Publikováno v:
IEEE Access, Vol 7, Pp 166776-166787 (2019)
A new compact Cylindrical Dielectric Resonator Antenna (CDRA) with a defected ground for ultra-wideband applications is presented. The structure is based on two cylindrical dielectric resonators asymmetrically located with respect to the center of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c1dc6b0d010146abf71ca49d55ef873
https://doi.org/10.1109/access.2019.2949527
https://doi.org/10.1109/access.2019.2949527
Autor:
Yasir I. A. Al-Yasir, Y. Tu, Naser Ojaroudi Parchin, Ahmed Abdulkhaleq, Jamal Kosha, Widad A Mshwat, Embarak M. I. Elfoghi, Hassan Migdadi, Raed Abd-Alhameed
This paper presents a novel and very compact planer reconfigurable bandpass to bandpass/lowpass filter covering the 0 to 1 GHz and 3.4 to 3.8 GHz spectrum for 5G applications. The microstrip filter employs three open-loop ring resonators with 50 Ω t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::f64ea16227062bbf48a9c3e8b6868299
https://zenodo.org/record/4423969
https://zenodo.org/record/4423969
Autor:
Chemseddine Zebiri, Raed A. Abd-Alhameed, Jamal Kosha, Issa Elfergani, Djamel Sayad, Widad Mshwat, Jonathan Rodriguez
Publikováno v:
2020 14th European Conference on Antennas and Propagation (EuCAP).
A compact PIN diode frequency reconfigurable dielectric resonator antenna (DRA)for GSM, LTE and 5G applications is studied and presented. The proposed antenna provides operating frequencies between 1.80 GHz, 2.6 GHz, 3.6 GHz and the lower 5G bands (3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cafc40c8dd757b53a8bc70df3ef848fd
https://doi.org/10.23919/eucap48036.2020.9135747
https://doi.org/10.23919/eucap48036.2020.9135747
Autor:
Jamal Kosha, Naser Ojaroudi Parchin, Raed A. Abd-Alhameed, Yasir I. A. Al-Yasir, Mustafa S. Bakr, Ahmed M. Abdulkhaleq, Mohammad N. Fares, Mohammed A. G. Al-Sadoon
Publikováno v:
2020 14th European Conference on Antennas and Propagation (EuCAP)
A new differential-fed wideband dual-polarized microstrip filtering antenna exhibiting high gain, and high common-mode rejection is presented in this paper. The presented antenna is composed of a square patch radiator mounted on a substrate integrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc6571a7df25787620409db1b5c3cc41
https://doi.org/10.23919/eucap48036.2020.9135325
https://doi.org/10.23919/eucap48036.2020.9135325
Autor:
Widad Mshwat, Jamal Kosha, Chemseddine Zebiri, Djamel Sayad, Issa Elfergani, Mohamed Lashab, Abdalfettah Asharaa, Atta Ullah, Raed Abd-Alhameed
Publikováno v:
Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f613915e8bce575ec1a3b00cfb421c2f
https://doi.org/10.4108/eai.28-6-2020.2298077
https://doi.org/10.4108/eai.28-6-2020.2298077
Autor:
Jamal Kosha, Widad Mshwat, Chemseddine Zebiri, Djamel Sayad, Issa Elfergani, Yasir Al-Yasir, Abdalfettah Asharaa, Atta Ullah, Raed Abd-Alhameed
Publikováno v:
Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5746e05af681066e1db746227cb9de15
https://doi.org/10.4108/eai.28-6-2020.2298076
https://doi.org/10.4108/eai.28-6-2020.2298076
Publikováno v:
Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::993a98c298da9dcfe1952ffc3040759f
https://doi.org/10.4108/eai.28-6-2020.2298243
https://doi.org/10.4108/eai.28-6-2020.2298243
Autor:
Raed A. Abd-Alhameed, Jamal Kosha, James M. Noras, Akram Alomainy, Adel Y. I. Ashyap, Huda A. Majid, Zuhairiah Zainal Abidin, Muhammad Ramlee Kamarudin, Samsul Haimi Dahlan
Publikováno v:
IEEE Access, Vol 6, Pp 77529-77541 (2018)
A wearable fabric CPW antenna is presented for medical body area network (MBAN) applications at 2.4 GHz based on an electromagnetic bandgap design and frequency selective surface (EBG-FSS). Without EBG-FSS, the basic antenna has an omnidirectional ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19c5928a73aa74c0912ff59393ea11e6
https://ieeexplore.ieee.org/document/8543788/
https://ieeexplore.ieee.org/document/8543788/
Autor:
James M. Noras, Yasir I. A. Al-Yasir, Raed A. Abd-Alhameed, Yuxiang Tu, Naser Ojaroudi Parchin, Jamal Kosha, Ahmed M. Abdulkhaleq, Atta Ullah
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering
New multi‐standard wide band filters with compact sizes are designed for wireless communication devices. The proposed structures realize dual‐wideband and quad‐wideband characteristics by using a new skew‐symmetrical coupled pair of asymmetri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2510cc8e3019389ba5d475f52a0c3a09
https://zenodo.org/record/4424862
https://zenodo.org/record/4424862