Zobrazeno 1 - 10
of 809
pro vyhledávání: '"Afkar, A."'
Autor:
Zhao, Yufei, Ma, Xiaoyan, Guan, Yong Liang, Liu, Yile, Ismail, Afkar Mohamed, Liu, Xiaobei, Yeo, Siew Yam, Yuen, Chau
This paper introduces a groundbreaking Line-of-Sight (LoS) Multiple-Input Multiple-Output (MIMO) communication architecture leveraging non-traditional Orbital Angular Momentum (OAM) beams. Challenging the conventional paradigm of hollow-emitting OAM
Externí odkaz:
http://arxiv.org/abs/2408.10222
Autor:
Zhao, Yufei, Feng, Yuan, Ismail, Afkar Mohamed, Wang, Ziyue, Guan, Yong Liang, Guo, Yongxin, Yuen, Chau
This paper presents a sophisticated reconfigurable metasurface architecture that introduces an advanced concept of flexible full-array space-time wavefront manipulation with enhanced dynamic capabilities. The practical 2-bit phase-shifting unit cell
Externí odkaz:
http://arxiv.org/abs/2407.19379
Autor:
Zhao, Yufei, Guan, Yong Liang, Ismail, Afkar Mohamed, Ju, Gaohua, Lin, Deyu, Lu, Yilong, Yuen, Chau
Meta-surfaces, also known as Reconfigurable Intelligent Surfaces (RIS), have emerged as a cost-effective, low power consumption, and flexible solution for enabling multiple applications in Internet of Things (IoT). However, in the context of meta-sur
Externí odkaz:
http://arxiv.org/abs/2312.09452
Autor:
Elvia Afkar, Mohammad Hamsal
Publikováno v:
Cogent Business & Management, Vol 11, Iss 1 (2024)
Professional services firms play a vital role in driving innovation and facilitating growth in various industries. Despite their potential, the professional services industry faces challenges in maintaining innovation maturity. While the innovation c
Externí odkaz:
https://doaj.org/article/fdfffe352d294c169e73e62b76d95266
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss 4 (2024)
Abstract A part two of Accipitridae Family members that belong to three genera: Circus, Gyps, and Neophron were documented as morphometrics, distribution ranges, and conservation status were reviewed and comprehensively discussed. A total of 29 vouch
Externí odkaz:
https://doaj.org/article/9372e2a2f5814a19bac7c2e1d1830aad
Autor:
Fadaei, Atefeh, Najafi, Mahmoud, Miladi-Gorji, Hossein, Tajik-Mansoury, Mohammad Ali, Afkar, Mohammad
Publikováno v:
Journal of Clinical Sport Psychology; Dec2024, Vol. 18 Issue 4, p505-524, 20p
Autor:
Yufei Zhao, Yuan Feng, Afkar Mohamed Ismail, Ziyue Wang, Yong Liang Guan, Yongxin Guo, Chau Yuen
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 4885-4901 (2024)
Reconfigurable metasurface, also known as Reconfigurable Intelligent Surfaces (RIS), with its flexible beamforming, low-cost, and easy industrial deployment characteristics, presents many interesting solutions in wireless application scenarios. This
Externí odkaz:
https://doaj.org/article/6304cc2da3b84a6c9e99046bd427b974
Autor:
Mohammad Afkar, Cong Yuan, Roghayeh Gavagsaz-Ghoachani, Wiset Saksiri, Matheepot Phattanasak, Jean-Philippe Martin, Serge Pierfederici
Publikováno v:
IEEE Access, Vol 12, Pp 136613-136627 (2024)
A decentralized control approach is introduced in this paper that utilizes passivity-based control for two DC-distributed energy sources supplying the power of a load. Considering the concept of passivity, if each distributed generator exhibits passi
Externí odkaz:
https://doaj.org/article/6e57dda3d6fb454c9ae19a34204cae06
Publikováno v:
Monex: Journal Research Accounting Politeknik Tegal, Vol 13, Iss 01, Pp 108-119 (2024)
The real sector and the financial sector have been affected by the Covid-19 pandemic for approximately 2 years. It condition makes the banking financial sector pay attention to the level of operational expenses efficiency and be careful in channeling
Externí odkaz:
https://doaj.org/article/64fc27e4e73f4d14be4cd00a0a047d7a
Autor:
Mohammad Afkar, Aslan Gholami, Roghayeh Gavagsaz-Ghoachani, Matheepot Phattanasak, Serge Pierfederici
Publikováno v:
IEEE Access, Vol 12, Pp 101782-101796 (2024)
Considering the importance of education especially for the newer field of education, the current study proposes a novel teaching method based on storytelling that aims to enhance the creativity of students and improve the effectiveness of learning. T
Externí odkaz:
https://doaj.org/article/77d369b5728d4d55a07117e5752efde0