Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Syed Muzahir Abbas"'
Autor:
Mohsin Ali Shah Syed, Shanzah Mohsin, Junsheng Yu, Yuan Yao, Muhammad Ali Babar Abbasi, Syed Muzahir Abbas
Publikováno v:
IEEE Access, Vol 12, Pp 138827-138834 (2024)
This paper presents an analysis of two W-band millimeter-wave guides: a new gliding walled multilayer waveguide and a traditional longitudinally corrugated waveguide. The gliding walled multilayer waveguide (GWMLW) is a novel waveguide architecture t
Externí odkaz:
https://doaj.org/article/2625cf4270884989a393ef53894e5ef8
Autor:
Muhammad Ayaz, Irfan Ullah, Adnan Iftikhar, Syed Muzahir Abbas, Benjamin D. Braaten, Shahid Khattak, Moath Alathbah
Publikováno v:
IEEE Access, Vol 12, Pp 129147-129159 (2024)
In this study, a flexible and fully printable four element patch antenna array bent on a cylindrical-shaped surface for main beam steering is proposed. The individual phases of the microstrip patches in the array are varied by using novel planar phas
Externí odkaz:
https://doaj.org/article/354348018b5e4f5eaaeb2a6e41922285
A Flexible and Optical Transparent Metasurface Absorber with Broadband RCS Reduction Characteristics
Autor:
Babar Hayat, Jinling Zhang, Adil Khan, Syed Muzahir Abbas, Abdul Majeed, Samir Salem Al-Bawri
Publikováno v:
Nanomaterials, Vol 14, Iss 18, p 1507 (2024)
Metasurface absorbers (MSAs) are of significant importance in a wide range of applications, such as in the field of stealth technology. Nevertheless, conventional designs demonstrate limited flexible characteristics and a lack of transparency, hence
Externí odkaz:
https://doaj.org/article/39f287b1a9c54aa494d9b78ee6df168b
Autor:
Muhammad Nasir, Adnan Iftikhar, Syed Muzahir Abbas, Rashid Saleem, Muhammad Farhan Shafique, Moath Alathbah
Publikováno v:
IEEE Access, Vol 11, Pp 126967-126978 (2023)
This work presents a novel and highly compact broadband Yagi antenna structure in multilayer configuration for Ku band applications. The antenna is formed by stacking two identical Yagi elements which are fed in-phase with a single strip-based transm
Externí odkaz:
https://doaj.org/article/dd6d7ab4428c43199d8c1bd5f8f20ce5
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 22, Iss 4, Pp 419-426 (2022)
In this work, a design of a transition from a standard D-band waveguide to substrate integrated waveguide (SIW) technology is presented for 6G applications. The waveguide is connected to an SIW by carving a slot at the bottom metal of the printed cir
Externí odkaz:
https://doaj.org/article/f62a3e9febdf49b3b8ae56fc7b3288d8
Autor:
Ahmed A. Ibrahim, Syed Muzahir Abbas
Publikováno v:
Micromachines, Vol 14, Iss 11, p 2019 (2023)
The rapid growth of wireless communication systems has led to high demand for the design of microwave/millimeter components with multiband characteristics, high performance, and ease of integration with other devices [...]
Externí odkaz:
https://doaj.org/article/88139b32eef045e38f752e673b1dd810
Publikováno v:
Applied Sciences, Vol 13, Iss 16, p 9364 (2023)
Technological advancements have revolutionized the space industry, facilitating deep space exploration using CubeSats. One objective is to locate potential life-support elements, such as water, on extraterrestrial planets. Water possesses a distinct
Externí odkaz:
https://doaj.org/article/02e9408c79544fa5b2a8431faf0522c8
Autor:
Saleem Shahid, Hijab Zahra, Saad Bin Qaisar, Ijaz Haider Naqvi, Syed Muzahir Abbas, Subhas Mukhopadhyay
Publikováno v:
Applied Sciences, Vol 13, Iss 15, p 8987 (2023)
This paper presents an experimental characterization of the proposed radio link model for an underground mine sensor network. Power efficiency and range are critical factors to consider when designing a wireless sensor network, particularly for low d
Externí odkaz:
https://doaj.org/article/6d9c508ed2154d738f1083dcd4726b28
Publikováno v:
IEEE Access, Vol 10, Pp 130944-130954 (2022)
The three dimensional printing method is currently on stage of rapid development to realize complex nature of structure in simpler and feasible ways. In this paper, we proposed a 3D printed wideband antenna structure with high performance to improve
Externí odkaz:
https://doaj.org/article/269a22dc7dc84163a8a0f6374e602bde
Autor:
Muhammad Noaman Zahid, Zhu Gaofeng, Saad Hassan Kiani, Umair Rafique, Syed Muzahir Abbas, Mohammad Alibakhshikenari, Mariana Dalarsson
Publikováno v:
IEEE Access, Vol 10, Pp 85619-85629 (2022)
The design of an eight-element H-shaped dual-band multiple-input multiple-output (MIMO) antenna system for sub-6 GHz fifth-generation (5G) smartphone applications is presented in this work. The radiating elements are designed on the side edge frame o
Externí odkaz:
https://doaj.org/article/6c3deb9e305f4c1fb90d753c307ea106