Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Ismail Ben Mabrouk"'
Autor:
Zaka Ullah, Illani M. Nawi, Muath Al-Hasan, Muhammad Junaid, Ismail Ben Mabrouk, Abdul Rehman
Publikováno v:
IEEE Access, Vol 11, Pp 41546-41555 (2023)
Plasmonic metasurfaces operating in the long-wavelength infrared region (LWIR) are primarily employed for bio-sensing and imaging applications. The key factor affecting the capability of LWIR metasurfaces is absorption efficiency, whereas significant
Externí odkaz:
https://doaj.org/article/340a8bd9d92d43c784f0356e2d95c0d2
Autor:
Adnan Zahid, Kia Dashtipour, Hasan T. Abbas, Ismail Ben Mabrouk, Muath Al-Hasan, Aifeng Ren, Muhammad A. Imran, Akram Alomainy, Qammer H. Abbasi
Publikováno v:
Defence Technology, Vol 18, Iss 8, Pp 1330-1339 (2022)
Considering the ongoing climate transformations, the appropriate and reliable phenotyping information of plant leaves is quite significant for early detection of disease, yield improvement. In real-life digital agricultural environment, the real-time
Externí odkaz:
https://doaj.org/article/aad87c1a98aa4763a255a02e44982abd
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract In this paper, a dual-band implantable rectenna is proposed for recharging and operating biomedical implantable devices at 0.915 and 2.45 GHz. The rectenna system consists of a compact dual-band antenna based on a meandered-resonator as well
Externí odkaz:
https://doaj.org/article/4af90acbbd9f47cc898115b64d99f43f
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract Maintaining small size has become an important consideration in the design of contemporary antenna structures. In the case of broadband circularly polarized (CP) antennas, miniaturization is a challenging process due to the necessity of simu
Externí odkaz:
https://doaj.org/article/90be3d25d19d459999646367ea89d352
Publikováno v:
IEEE Access, Vol 10, Pp 2028-2036 (2022)
Future communication standards have an increasing interest in Millimeter Wave (mm-wave) bands, where wide bandwidth and secured communication can be assured. This trend in communication standards stimulates the research community to provide novel ant
Externí odkaz:
https://doaj.org/article/04a305eabe7241f9a12ca8ba50791f7a
Publikováno v:
IEEE Access, Vol 10, Pp 12838-12852 (2022)
A new flexible circularly polarized (CP) wearable antenna is proposed for Wireless Body-Area Network systems (WBAN) operating at 5.8 GHz. The circular polarization is enabled by combining a microstrip-line monopole feed and an inverted L-shaped confo
Externí odkaz:
https://doaj.org/article/529cbdb2e11d4b8aac8c817ae099520f
Autor:
Muhammad Yousaf, Ismail Ben Mabrouk, Muhammad Zada, Adeel Akram, Yasar Amin, Mourad Nedil, Hyoungsuk Yoo
Publikováno v:
IEEE Access, Vol 9, Pp 40086-40097 (2021)
In this study, an ultra–miniaturized implantable antenna based system with ultra-wideband characteristics in the industrial, scientific, and medical band (i.e., 2.4–2.48 GHz) is proposed for biomedical applications. A biocompatible and flexible l
Externí odkaz:
https://doaj.org/article/a1a7976cfc0d40bdb673f6d4707c82da
A Systematic Design of a Compact Wideband Hybrid Directional Coupler Based on Printed RGW Technology
Autor:
Mohamed Mamdouh M. Ali, Mohamed S. El-Gendy, Muath Al-Hasan, Ismail Ben Mabrouk, Abdelrazik Sebak, Tayeb A. Denidni
Publikováno v:
IEEE Access, Vol 9, Pp 56765-56772 (2021)
Printed ridge gap waveguide (PRGW) is considered among the state of art guiding technologies due to its low signal distortion and low loss at Millimeter Wave (mmWave) spectrum, which motivates the research community to use this guiding structure as a
Externí odkaz:
https://doaj.org/article/10b18cd7e247440b9425200247601d91
Autor:
Abdoalbaset Abohmra, Hassan Abbas, Muath Al-Hasan, Ismail Ben Mabrouk, Akram Alomainy, Muhammad A. Imran, Qammer H. Abbasi
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 1, Pp 464-471 (2020)
This article presents a novel terahertz (THz) antenna array design comprising a layered structure of a perovskite material which enhances the radiation characteristics of an antenna overlaid on a conventional metallic antenna element. The simulated a
Externí odkaz:
https://doaj.org/article/edf6df65ff54459c8766fdd9a6d7f563
Publikováno v:
IEEE Access, Vol 8, Pp 64112-64119 (2020)
In this paper, spatial and polarization diversities are simultaneously implemented in an ultra-wideband (UWB) multiple-input-multiple-output (MIMO) antenna to reduce the correlation between the parallel-placed radiators. The keystone of the antenna i
Externí odkaz:
https://doaj.org/article/1736cf76b6d049a58362e9b35d083b7d