Free Space Optical Networks: A Survey
Journal Title: International Journal of Engineering and Science Invention - Year 2017, Vol 6, Issue 12
Abstract
Optical wireless networks, also known as Free Space Optical (FSO) networks have emerged as a promising solution for future high speed networks, and for broadband wireless communications. The range of the potential application of FSO networks is very vast, from home to satellite. FSO is in very much demand because of their ability to efficiently manage network resources, and it provides better spectrum utilization to fulfill with the rapid change in traffic behavior and the huge growth in bandwidth demand. However, these FSO networks have not been much popularized because of insufficient reliability and availability. Researchers have focused on the problems in the physical layer to get benefit of the properties of wireless optical channels. And also, the recent technological developments with successful results makes it possible to explore the advantages of the large bandwidth. The problems of network and upper layers in optical wireless networks attracted the attention of researchers. In this paper, we present a study on global FSO networks and will discuss what kinds of challenges exist in this area.
Authors and Affiliations
Neha Mahala, Prakash Choudhary
Keywords
Related Articles
- EP ID EP403937
- DOI -
- Views 81
- Downloads 0
Seasonal variation of physico chemical properties of ground water in rainfed agricultural area of Shivalik foot hills at pandoga sub watershed, Una district of Himachal Pradesh
Water is a critical and basic resource for human survival, economic development and ecological balance in nature. Rainfall in India, the primary source of sweet water, is characterized as erratic in quantum, intensity an...
Dictionary Learning Based Image Deblurring Using Sparse Domain
Image Restoration Involves Extraction Of A High Quality Image Out Of Degraded Version Of The Same Image. Nowadays, The Image Restoration Is Being Done On A Domain Which Is Completely Different Domain, Which Is Not Either...
Study and Analysis of Students Emotions with Respect To Perception of Learning in a Class
Emotions are of great educational values in the teaching learning process. Teaching depends upon emotions for the motivation of perception of learning. Today most of the students do have the access of internet and they g...
Comparative Effect of Circuit and Plyometric Training On Selected Performance Related Variables of University Level Women Kho-Kho Players
The Study Was Designed To Investigate “The Comparative Effect Of Two Resistance Training Menu On Selected Performance Related Variables Of University Level Women Kho-Kho Players. To Achieve These Purpose Forty Five Unive...
Study of Mechanical and Thermal Properties of Glass Fiber Reinforced Vinyl Ester Nanocomposites
The mechanical properties including elongation and tensile of neat vinyl ester and polymer based on layered silicate nanocomposite materials are discussed. The addition of layered silicate into the polymer matrix increas...