Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Sarosh Ahmad"'
Autor:
Mohamed Marzouk, Ibrahime Hassan Nejdi, Rhazi Youssef, Shuvra Barua, Saih Mohamed, Sarosh Ahmad, Mousa Hussein
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e26087- (2024)
This article presents a new design of a compact fractal antenna that operates across various wireless communication applications with wideband functionality. With a peak gain of 6.8 dB and a radiation efficiency ranging from 91% to 94%, the designed
Externí odkaz:
https://doaj.org/article/76529d3c1dac41a9a27cf1d027c0775a
Autor:
Fatima Ez-Zaki, Hassan Belahrach, Abdelilah Ghammaz, Sarosh Ahmad, Asma Khabba, Khaoula Ait Belaid, Adnan Ghaffar, Mousa I. Hussein
Publikováno v:
IEEE Access, Vol 11, Pp 77620-77635 (2023)
This paper presents the design an study of a DSRC/sub-6 GHz Koch fractal antenna single, two and four elements integrated with metamaterial structures, are proposed for the C-V2X and IEEE 802.11p/V2X. The design of automotive antenna is a challenging
Externí odkaz:
https://doaj.org/article/a62dfadd20fc40bfa957cf56789a3fad
Publikováno v:
IEEE Access, Vol 10, Pp 125086-125101 (2022)
A ten-elements MIMO antenna with improved isolation and reduction of X-polar radiation (XPR) in millimeter (mm) wave region of n258 (24.25-27.5 GHz) is presented. The individual antenna element consists of stub loaded coplanar waveguide (CPW) structu
Externí odkaz:
https://doaj.org/article/6a1a61528c11427b9440b7a46619d6e2
Autor:
Fatima-Ezzahra Zerrad, Mohamed Taouzari, El Mostafa Makroum, Sarosh Ahmad, Fatih O. Alkurt, Muharrem Karaaslan, Md Tarikul Islam, Mousa I. Hussein
Publikováno v:
IEEE Access, Vol 10, Pp 96896-96908 (2022)
In this study, various breast phantom (BP) models for microwave breast imaging (MBI) are investigated and the creation and assessment of designed models are presented. Symmetrical and asymmetrical BP models have been constructed. based on 3D printed
Externí odkaz:
https://doaj.org/article/b9933510128341b59eaaeb0a53b7793e
Autor:
Yanal Faouri, Sarosh Ahmad, Salman Naseer, Khalid Alhammami, Noor Awad, Adnan Ghaffar, Mousa I. Hussein
Publikováno v:
IEEE Access, Vol 10, Pp 42321-42333 (2022)
To reduce interference from other wireless communications, a compact super wideband frequency diversity hexagonal shaped monopole antenna with switchable rejection band capabilities is proposed. The patch consists of hexagonal structure with an open-
Externí odkaz:
https://doaj.org/article/81a0bbcbe554456393bc7e7a49453040
Autor:
Sarosh Ahmad, Shahid Khan, Bilal Manzoor, Mohammad Soruri, Mohammad Alibakhshikenari, Mariana Dalarsson, Francisco Falcone
Publikováno v:
IEEE Access, Vol 10, Pp 25278-25289 (2022)
In this article, a compact coplanar waveguide (CPW) technique based ultra-wideband multiple-input-multiple-output (MIMO) antenna is proposed. The design is characterized by a broad impedance bandwidth starting from 3 GHz to 11 GHz. The overall size o
Externí odkaz:
https://doaj.org/article/f0c3b94db30f4b7583e7605483061c85
Autor:
Arslan Dawood Butt, Jalal Khan, Sarosh Ahmad, Adnan Ghaffar, Ahmed Jamal Abdullah Al-Gburi, Mousa Hussein
Publikováno v:
PLoS ONE, Vol 18, Iss 4, p e0280042 (2023)
Biomedical telemetry relies heavily on implantable antennas. Due to this, we have designed and tested a compact, a circularly polarized, a low-profile biomedical implantable antenna that operate in the 2.45 GHz ISM band. In order to keep the antenna
Externí odkaz:
https://doaj.org/article/c6e22523bff54a788dd426ab08dbc62e
Autor:
Redouane Jouali, Hassan Ouahmane, Jalal Khan, Maryam Liaqat, Azize Bhaij, Sarosh Ahmad, Abderrahim Haddad, Mohssin Aoutoul
Publikováno v:
Micromachines, Vol 14, Iss 7, p 1364 (2023)
This paper proposes a small-size UHF RFID tag antenna, which was designed to function in the frequency interval of 860–960 MHz, with a large-read range of up to 17 m. In this work, the effects of capacitive slots and gaps on the impedance matching
Externí odkaz:
https://doaj.org/article/e3af69518eb94108a43be5287974f991
Autor:
Sarosh Ahmad, Nabil Cherif, Salman Naseer, Umer Ijaz, Yanal S. Faouri, Adnan Ghaffar, Mousa Hussein
Publikováno v:
Heliyon, Vol 8, Iss 8, Pp e10058- (2022)
This article presents a compact size circularly polarized substrate integrated waveguide (SIW) based wideband antenna array that serves industrial, scientific, and medical (ISM) band applications. A coplanar waveguide (CPW) technique is used to ensur
Externí odkaz:
https://doaj.org/article/c05d9c684bf143f1a216d1a0b9dac4f4
Autor:
Ahmed Jamal Abdullah Al-Gburi, Zahriladha Zakaria, Norhanani Abd Rahman, Ayman A. Althuwayb, Imran Mohd Ibrahim, Tale Saeidi, Zaheer Ahmed Dayo, Sarosh Ahmad
Publikováno v:
Materials, Vol 16, Iss 9, p 3416 (2023)
In this work, a miniaturized and highly sensitive microwave sensor based on a complementary split-ring resonator (CSRR) is proposed for the detection of liquid materials. The modeled sensor was designed based on the CSRR structure with triple rings (
Externí odkaz:
https://doaj.org/article/fa3274a3a902452686e855c0378ea06d