Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Waleed Tariq Sethi"'
Autor:
Rabia Khan, Waleed Tariq Sethi, Waqar Ahmad Malik, Latif Jan, Muhammad M. Tahseen, Ali M. Almuhlafi, Mohamed Himdi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract This paper presents a novel quad-element array with multiple inputs and multiple outputs (MIMO) designed for 5th generation sub-6 GHz applications. The MIMO system achieves a wide impedance bandwidth, high gain, and high isolation among its
Externí odkaz:
https://doaj.org/article/d3335e7e95a648cf9dc747df41ef28a0
Autor:
Muhammad Afzaal Khan, Waleed Tariq Sethi, Waqar Ahmad Malik, Abdul Jabbar, Muhammad Ali Khalid, Ali M. Almuhlafi, Mohamed Himdi
Publikováno v:
IEEE Access, Vol 12, Pp 45187-45201 (2024)
This manuscript demonstrates a comprehensive analysis of a low-profile dual-band flexible omnidirectional wearable antenna, designed for Wireless Body Area Network (WBAN) applications. The proposed antenna is designed and fabricated on a commercially
Externí odkaz:
https://doaj.org/article/8d64fe5bff804901983720e84b4af574
Autor:
Latif Jan, Ghassan Husnain, Waleed Tariq Sethi, Ihtisham Ul Haq, Yazeed Yasin Ghadi, Hend Khalid Alkahtani
Publikováno v:
IEEE Access, Vol 11, Pp 106361-106373 (2023)
This research work examines the reliability of a wireless communication system that uses a hybrid radio frequency (RF) and underwater optical wireless communication (UOWC) in a dual-hop system. The proposed system consists of a single source (S) node
Externí odkaz:
https://doaj.org/article/15ee85dc58f24f6ca0b7e0302e7d544d
Autor:
Hamsakutty Vettikalladi, Waleed Tariq Sethi, Ahmad Fauzi Bin Abas, Wonsuk Ko, Majeed A. Alkanhal, Mohamed Himdi
Publikováno v:
International Journal of Antennas and Propagation, Vol 2019 (2019)
Terahertz (THz) links will play a major role in high data rate communication over a distance of few meters. In order to achieve this task, antenna designs with high gain and wideband characteristics will spearhead these links. In this contribution, w
Externí odkaz:
https://doaj.org/article/591aabfca6884926acb80a481b1087a2
Publikováno v:
International Journal of Antennas and Propagation, Vol 2018 (2018)
We present a 4 × 4 slot-coupled Vivaldi antenna (SCVA) array unit cell, which offers wide bandwidth and high gain (~23 dBi) at the millimeter wave (mmW) frequencies of 28 GHz and 38 GHz. A single SCVA element is first presented, which has a bandwidt
Externí odkaz:
https://doaj.org/article/cf75e3bbef894fa1a2c3b77af5d98ac7
Publikováno v:
International Journal of Antennas and Propagation, Vol 2016 (2016)
Nanoscale transmission and reception technologies will play a vital role and be part of the next generation communication networks. This applies for all application fields including imaging, health, biosensing, civilian, and military communications.
Externí odkaz:
https://doaj.org/article/0917f99c8f364ce08b891ce828141396
Publikováno v:
International Journal of Antennas and Propagation, Vol 2015 (2015)
The last decade has witnessed a remarkable growth in the telecommunication industry. With the introduction of smart gadgets, the demand for high data rate and bandwidth for wireless applications have increased exponentially at the cost of exponential
Externí odkaz:
https://doaj.org/article/364fae19422c4f4ebe1e1f7ea6fa7557
Publikováno v:
International Journal of Antennas and Propagation, Vol 2014 (2014)
In order to achieve wide bandwidth and high gain, we propose a stacked antenna structure having a microstrip aperture coupled feeding technique with a mounted Horn integrated on it. With optimized parameters, the single antenna element at a center fr
Externí odkaz:
https://doaj.org/article/9de82362e4b94f74a6903506d705a6e2
Publikováno v:
International Journal of Antennas and Propagation, Vol 2013 (2013)
A compact high gain and wideband millimeter wave (MMW) antenna for 60 GHz communication systems is presented. The proposed antenna consists of a multilayer structure with an aperture coupled microstrip patch and a surface mounted horn integrated on F
Externí odkaz:
https://doaj.org/article/d92866cca4de4139b5ce3641aac041ab
Publikováno v:
Frequenz
Frequenz, 2021, ⟨10.1515/freq-2021-0069⟩
Frequenz, 2022, 76 (1-2), pp.29-36. ⟨10.1515/freq-2021-0069⟩
Frequenz, 2021, ⟨10.1515/freq-2021-0069⟩
Frequenz, 2022, 76 (1-2), pp.29-36. ⟨10.1515/freq-2021-0069⟩
This article presents a 60 GHz coplanar fed slotted antenna based on substrate integrated waveguide (SIW) technology for beam-tilting applications. The longitudinal passive slots are fed via associated SIW holes adjacent to the coplanar feed while th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::034b1d41129afa809689d6001a567aee
https://hal.archives-ouvertes.fr/hal-03326613
https://hal.archives-ouvertes.fr/hal-03326613
