Results 91 to 100 of about 31,839 (188)

Artificial Neural Network Utilization for FSO Link Performance Estimation [PDF]

, 2014
This paper describes FSO link performance prediction based on available meteorological data using different Artificial Neural Network (ANN) approaches. Several types of ANNs were compared and their performance were evaluated.
Mudroch, M., Zvanovec, S.
core   +1 more source

Investigation of the Atmospheric Attenuation Factors in FSO Communication Systems Using the Taguchi Method

International Journal of Optics, 2020
In this study, Mie and Rayleigh scattering in free space optics (FSO) communication systems were investigated in terms of the atmospheric attenuation.
Pelin Demir, Güneş Yılmaz
doaj   +1 more source

Study of the atmospheric turbulence in free space optical communications [PDF]

, 2009
-In this paper the effect of atmospheric turbulence on free space optical (FSO) communications is investigated experimentally by designing a turbulence simulation chamber.
Fan, Z., Ghassemlooy, Zabih, Ijaz, Muhammad, Popoola, Wasiu Oyewole, Wu, Shan   +4 more
core   +1 more source

Impact of Fiber Nonlinearity on 5G Backhauling via Mixed FSO/Fiber Network

IEEE Access, 2017
The inherently high bandwidth of fiber and free-space optical (FSO) links make them ideally suited to provide broadband backhaul in fifth-generation (5G) mobile networks.
Ahmed E. Morra, Khaled Ahmed, Steve Hranilovic   +2 more
doaj   +1 more source

Revolutionizing Free-Space Optics: A Survey of Enabling Technologies, Challenges, Trends, and Prospects of Beyond 5G Free-Space Optical (FSO) Communication Systems

Sensors
As the demand for high-speed, low-latency communication continues to grow, free-space optical (FSO) communication has gained prominence as a promising solution for supporting the next generation of wireless networks, especially in the context of the 5G ...
Isiaka A. Alimi, Paulo P. Monteiro
doaj   +1 more source

STABILITY ROUTING IN FSO-MANETS

International Journal of Research in Engineering and Technology, 2016
Routing in MANET is one of the most researched areas in the field of networking; moreover it is one of the most complex tasks. RF based transmission techniques are widely used in wireless communication networks. Due to the availability of sophisticated optical components, the networking domain could be merged with optical domain to have a higher ...
openaire   +1 more source

Enhancing Wireless Backhaul Networks With Parallel FSO-mmWave Systems: Experimental Analysis and Availability Assessment

IEEE Open Journal of the Communications Society
In this work, we report the deployment and experimental analysis of a hybrid free-space optical (FSO) and millimeter-wave (mmWave) backhaul system over a 1.2 km link to connect an under-served area.
Fahad S. Alqurashi, Jiajie Xu, Luis Barreiro Goiriz, Mohamed-Slim Alouini   +3 more
doaj   +1 more source

Hybrid optical communication systems leveraging orbital angular momentum multiplexing: multi-user access and performance analysis under diverse transmission scenarios

Frontiers in Physics
This study proposes a new hybrid optical communication system that integrates free space optics (FSO) and single-mode fiber (SMF) links. This leverages orbital angular momentum (OAM) beam multiplexing to enable multi-user access across diverse ...
Mehtab Singh, Somia A. Abd El-Mottaleb, Meshari Alsharari, Khaled Aliqab, Ammar Armghan   +4 more
doaj   +1 more source

Dietary lysolecithin enhances the value of high-lipid diet supplemented with fish stearin oil in post-juvenile largemouth bass Micropterus salmoides

Aquaculture Reports
The present study aimed to investigate the ameliorative effects of lysolecithin on fish stearin oil, meanwhile comparing the application of two different forms (lysolecithin powder and lysolecithin oil) and three inclusion levels (0.25, 0.75, 1.25 g kg−1)
Zhiyong Dong, Tianhong Ke, Ning Li, Baoping Zhang, Bo Wang, Jiaming Kang, Yu Zhang, Tong Qian, Liang Liu, Wanjie Cai, Trond Storebakken, Bo Shi, Yuexing Zhang   +12 more
doaj   +1 more source

Towards last-mile connectivity in 6G-IoT: An integrated MIMO-FSO communication system and FBG sensors under atmospheric attenuations, strain and temperature effects

Engineering Science and Technology, an International Journal
Free-space optical (FSO) communication is an advanced wireless optical communication technology that provides high-speed data services for 6th-generation wireless communication and Internet of Things (IoT) networks.
R. Arunachalam, Rupali Singh, M. Vinoth Kumar   +2 more
doaj   +1 more source