Zobrazeno 1 - 10
of 301
pro vyhledávání: '"Ayyaz Ali"'
Autor:
Ayyaz Ali, Mehr E Munir, Moustafa M. Nasralla, Maged A. Esmail, Ahmed Jamal Abdullah Al-Gburi, Farooq Ahmed Bhatti
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102579- (2024)
This article proposes a tri–band Multiple Input Multiple Output (MIMO) antenna operating at 5.2 – 5.7 GHz (5G Wi–Fi), 11.8 GHz – 17.3 GHz (Ku–band), and 23.4 GHz – 37.3 GHz (5G millimeter–Wave) frequency bands. The proposed MIMO antenna
Externí odkaz:
https://doaj.org/article/731999efc43843a2a16f99888ff75616
Autor:
Ayyaz Ali, Zafar Ullah, Irfan Waheed, Moin-ud-Din Junjua, Muhammad Mohsen Saleem, Gulnaz Atta, Maimoona Karim, Ather Qayyum
Publikováno v:
AIMS Mathematics, Vol 7, Iss 10, Pp 18587-18602 (2022)
This manuscript involves the new exact solitary wave solutions of fractional reaction-diffusion model using the exp (− φ(η))-expansion method. The spatial model of fractional form is applied in modeling super-diffusive systems in the field of eng
Externí odkaz:
https://doaj.org/article/5ca05c8f7f64432f80025f3f12777e9b
Autor:
Mehr E Munir, Saad Hassan Kiani, Huseyin Serif Savci, Daniyal Ali Sehrai, Fazal Muhammad, Ayyaz Ali, Hala Mostafa, Naser Ojaroudi Parchin
Publikováno v:
Symmetry, Vol 15, Iss 9, p 1641 (2023)
The fifth generation (5G) of mobile networks is a significant technological advancement in telecommunications that provides faster data speeds, lower latency, and greater network capacity. One of the key technologies that enables 5G is multiple-input
Externí odkaz:
https://doaj.org/article/a105445eefdc4d5aa60e70fa7b4d720f
Autor:
Ayyaz Ali, Mehr E Munir, Mohamed Marey, Hala Mostafa, Zahriladha Zakaria, Ahmed Jamal Abdullah Al-Gburi, Farooq Ahmed Bhatti
Publikováno v:
Micromachines, Vol 14, Iss 6, p 1153 (2023)
This research work presents a compact design of a Multiple-Input Multiple-Output (MIMO) multiband antenna along with high-isolation characteristics. The presented antenna was designed for 3.50 GHz, 5.50 GHz, and 6.50 GHz frequencies for 5G cellular,
Externí odkaz:
https://doaj.org/article/182f437413bb420783c1290c26bfad9b
Autor:
Abdul Ghaffar, Ayyaz Ali, Sarfaraz Ahmed, Saima Akram, Moin-ud-Din Junjua, Dumitru Baleanu, Kottakkaran Sooppy Nisar
Publikováno v:
Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-15 (2020)
Abstract We investigate some solitary wave results of time fractional evolution equations. By employing the extended rational exp ( ( − ψ ′ ψ ) ( η ) ) $\exp ( (-\frac{{\psi }^{\prime }}{\psi }) ( \eta ) )$ -expansion method, a few different r
Externí odkaz:
https://doaj.org/article/50f2b8775877413db16d5bc918f6aa88
Publikováno v:
Makara Journal of Health Research, Vol 23, Iss 3, Pp 138-142 (2019)
Background: Environment, peer-groups, and salespersons influence consumers’ purchasing decisions regarding oral hygiene products. Other influences include various cultural, social, demographic, and socioeconomic factors. This study was designed to
Externí odkaz:
https://doaj.org/article/45d34d695c8347faab2591912a2bf5e7
Publikováno v:
Journal of Epidemiology and Global Health, Vol 2, Iss 1 (2019)
Objective: To observe frequency and possible association of tooth loss with prevalent coronary heart disease in Pakistani population. Methodology: Angiographically determined coronary heart disease (CHD) patients of Punjab Institute of Cardiology, L
Externí odkaz:
https://doaj.org/article/58b1a6df9ce64c0991e7856159653db5
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 24, Iss 1, Pp 44-48 (2016)
In this paper, exp-function method is used to construct generalized solitary solutions of the Zakharov–Kuznetsov–Benjamin–Bona–Mahony equation. It is shown that the exp-function method, with the help of symbolic computation, provides a straig
Externí odkaz:
https://doaj.org/article/a3560757879c41349e9e4cd5a6c16873
Autor:
Saima Chaudhry, Ayyaz Ali Khan
Publikováno v:
Journal of Cancer and Allied Specialties, Vol 3, Iss 4 (2018)
Externí odkaz:
https://doaj.org/article/6e1514702cf645b482ebe60e461bc1a7
Publikováno v:
Journal of Indian Society of Periodontology, Vol 19, Iss 5, Pp 495-500 (2015)
Large proportion of Asian populations have moderate to severe periodontal disease and a substantial number are anticipated to be at high risk of cardiovascular diseases (CVD). This study reviews epidemiology and association of periodontal and CVDs fr
Externí odkaz:
https://doaj.org/article/dfd9ce37e5224ce48ef6ee8ad0fdb002