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Rayan A. Alsemmeari

Work place: Faculty of Computing and Information Technology, King Abdulaziz University, Saudi Arabia

E-mail: ralsemmeari@kau.edu.sa

Website:

Research Interests: Computer systems and computational processes, Computer Architecture and Organization, Data Mining, Information Retrieval, Data Structures and Algorithms

Biography

Rayan Atteah Alsemmeari received the Master degree from Western Michigan University, USA in 2012. He joined the Department of Computer Sciences, King Abdulaziz University in 2008 and working as lecturer. During Alsemmeari master study at WMU he worked on different wireless network projects. His research interests are mainly in the area of VOIP, FSO, RF, wireless communication, information retrieval, Data mining, and Mobile ad hoc network.

Author Articles
Free Space Optics Vs Radio Frequency Wireless Communication

By Rayan A. Alsemmeari Sheikh Tahir Bakhsh Hani Alsemmeari

DOI: https://doi.org/10.5815/ijitcs.2016.09.01, Pub. Date: 8 Sep. 2016

This paper presents the free space optics (FSO) and radio frequency (RF) wireless communication. The paper explains the feature of FSO and compares it with the already deployed technology of RF communication in terms of data rate, efficiency, capacity and limitations. The data security is also discussed in the paper for identification of the system to be able to use in normal circumstances. These systems are also discussed in a way that they could efficiently combine to form the single system with greater throughput and higher reliability.

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