Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Soltani, Mohammad Dehghani"'
Autor:
Huang, Shenjie, Chen, Cheng, Soltani, Mohammad Dehghani, Henderson, Robert, Haas, Harald, Safari, Majid
The sensitivity of the optical wireless communication (OWC) can be effectively improved by employing the highly sensitive single-photon avalanche diode (SPAD) arrays. However, the nonlinear distortion introduced by the dead time strongly limits the t
Externí odkaz:
http://arxiv.org/abs/2210.14101
Autor:
Soltani, Mohammad Dehghani, Kazemi, Hossein, Sarbazi, Elham, Qidan, Ahmad Adnan, Yosuf, Barzan, Mohamed, Sanaa, Singh, Ravinder, Berde, Bela, Chiaroni, Dominique, Béchadergue, Bastien, Abdeldayem, Fathi, Soni, Hardik, Tabu, Jose, Perrufel, Micheline, Serafimovski, Nikola, El-Gorashi, Taisir E. H., Elmirghani, Jaafar, Penty, Richard, White, Ian H., Haas, Harald, Safari, Majid
This paper provides a summary of available technologies required for implementing indoor laser-based wireless networks capable of achieving aggregate data-rates of terabits per second as widely accepted as a sixth generation (6G) key performance indi
Externí odkaz:
http://arxiv.org/abs/2206.10532
Autor:
Huang, Shenjie, Li, Yichen, Chen, Cheng, Soltani, Mohammad Dehghani, Henderson, Robert, Safari, Majid, Haas, Harald
In recent years, there has been a growing interest in the use of single-photon avalanche diode (SPAD) in optical wireless communication (OWC). SPAD operates in the Geiger mode and can act as a photon counting receiver obviating the need for a transim
Externí odkaz:
http://arxiv.org/abs/2206.02062
Autor:
Soltani, Mohammad Dehghani, Kazemi, Hossein, Sarbazi, Elham, El-Gorashi, Taisir E. H., Elmirghani, Jaafar M. H., Penty, Richard V., White, Ian H., Haas, Harald, Safari, Majid
The design of a compact high-speed and wide field of view (FOV) receiver is challenging due to the presence of two well-known trade-offs. The first one is the area-bandwidth trade-off of photodetectors (PDs) and the second one is the gain-FOV trade-o
Externí odkaz:
http://arxiv.org/abs/2205.05626
Autor:
Zeng, Zhihong, Chen, Chen, Wu, Xiping, Savović, Svetislav, Soltani, Mohammad Dehghani, Safari, Majid, Haas, Harald
Publikováno v:
In Optics Communications 1 January 2025 574
Optical wireless communication (OWC) is considered to be a promising technology which will alleviate traffic burden caused by the increasing number of mobile devices. In this study, a novel vertical-cavity surface-emitting laser (VCSEL) array is prop
Externí odkaz:
http://arxiv.org/abs/2108.06086
Autor:
Zeng, Zhihong, Chen, Chen, Savovi, Svetislav, Soltani, Mohammad Dehghani, Chen, Cheng, Safari, Majid, Haas, Harald
Light-fidelity (LiFi) is an emerging technology for high-speed short-range mobile communications. Inter-cell interference (ICI) is an important issue that limits the system performance in an optical attocell network. Angle diversity receivers (ADRs)
Externí odkaz:
http://arxiv.org/abs/2108.06025
Autor:
Kazemi, Hossein, Sarbazi, Elham, Soltani, Mohammad Dehghani, El-Gorashi, Taisir E. H., Elmirghani, Jaafar M. H., Penty, Richard V., White, Ian H., Safari, Majid, Haas, Harald
In this paper, the design of a multiple-input multiple-output (MIMO) optical wireless communication (OWC) link based on vertical cavity surface emitting laser (VCSEL) arrays is systematically carried out with the aim to support data rates in excess o
Externí odkaz:
http://arxiv.org/abs/2102.10024
Autor:
Soltani, Mohammad Dehghani, Sarbazi, Elham, Bamiedakis, Nikolaos, de Souza, Priyanka, Kazemi, Hossein, Elmirghani, Jaafar M. H., White, Ian H., Penty, Richard V., Haas, Harald, Safari, Majid
Light amplification by stimulated emission of radiation (laser) sources have many advantages for use in high data rate optical wireless communications. In particular, the low cost and high-bandwidth properties of laser sources such as vertical-cavity
Externí odkaz:
http://arxiv.org/abs/2102.08707
Autor:
Fu, Yu, Soltani, Mohammad Dehghani, Alshaer, Hamada, Wang, Cheng-Xiang, Safari, Majid, McLaughlin, Stephen, Haas, Harald
Energy efficiency (EE) is a major performance metric for fifth generation (5G) and beyond 5G (B5G) wireless communication systems, especially for ultra dense networks. This paper proposes an end-to-end (e2e) power consumption model and studies the en
Externí odkaz:
http://arxiv.org/abs/2007.13963