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pro vyhledávání: '"Ghazijahani, Hamed Alizadeh"'
In this paper, we study a multi-user visible light communication (VLC) system assisted with optical reflecting intelligent surface (ORIS). Joint precoding and alignment matrices are designed to maximize the average signal-to-interference plus noise r
Externí odkaz:
http://arxiv.org/abs/2312.08214
Visible light communication (VLC) is an attractive subset of optical communication that provides a high data rate in the access layer of the network. The combination of multiple inputmultiple output (MIMO) with a VLC system leads to a higher speed of
Externí odkaz:
http://arxiv.org/abs/2309.04709
Autor:
Ghazijahani, Hamed Alizadeh
In the context of an increasing interest toward reducing the number of traffic accidents and of associated victims, communication-based vehicle safety applications have emerged as one of the best solutions to enhance road safety. In this area, visibl
Externí odkaz:
http://arxiv.org/abs/2205.06496
Elastic optical network (EON) efficiently utilize spectral resources for optical fiber communication by allocating the minimum necessary bandwidth to client demands. On the other hand, network traffic has been continuously increasing due to the wide
Externí odkaz:
http://arxiv.org/abs/1909.06536
Autor:
Nejati, Hossein, Ghazijahani, Hamed Alizadeh, Abdollahzadeh, Milad, Malekzadeh, Tooba, Cheung, Ngai-Man, Lee, Kheng Hock, Low, Lian Leng
Tissue assessment for chronic wounds is the basis of wound grading and selection of treatment approaches. While several image processing approaches have been proposed for automatic wound tissue analysis, there has been a shortcoming in these approach
Externí odkaz:
http://arxiv.org/abs/1802.10426
Publikováno v:
In Optical Fiber Technology November 2019 52
Autor:
Sharifi, Abbas Ali1 a.sharifi@tabrizu.ac.ir, Ghazijahani, Hamed Alizadeh2 hag@tabrizu.ac.ir, Niya, Mir Javad Musevi2 niya@tabrizu.ac.ir
Publikováno v:
Majlesi Journal of Electrical Engineering. Jun2015, Vol. 9 Issue 2, p59-66. 8p.
Akademický článek
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Publikováno v:
Majlesi Journal of Telecommunication Devices; Dec2018, Vol. 7 Issue 4, p171-177, 7p