Enhanced Transmission Efficiency of Multimode Optic Fiber for Long Distance Data Transmission Using Ann Controller
- January 10, 2022
- Posted by: rsispostadmin
- Categories: Engineering, IJRIAS
International Journal of Research and Innovation in Applied Science (IJRIAS) | Volume VI, Issue XII, December 2021 | ISSN 2454–6194
Uchechi1, Ekeh J.2, Eneh I.I3, Onoh G.N4, Chidiebere U.5
1,2,3,4Enugu State University of Science and Technology
5Destinet Smart Technologies, Enugu State, Nigeria
Abstract: The drastic slow in the transmission efficiency in multimedia optic fiber which has demoralized the moral of the egalitarian subscribers are as a result of congestion. This sad situation of congestion in the network is subdued by introducing enhanced transmission efficiency of multimode optic fiber for long distance data transmission using ANN controller. It is done in this manner, characterizing the network under study, determining the causes of delay in transmission efficiency of multimode optic fiber such as congestion low throughput and much bit error rate from the characterized network, training ANN in the causes of delay in transmission network to enhance its performance and designing a SIMULINK model for enhanced transmission efficiency of multimode optic fiber for long distance data transmission using ANN controller. The results obtained are the lowest conventional congestion occurred in 2s and is1.76 Engar while that when ANN controller is incorporated in the system at the same time is1.703Engar thereby enhancing the transmission efficiency of multimedia optic fiber and the highest conventional throughput is 8bps while the throughput when ANN controller is incorporated in the system is 8.542bps that tremendously enhanced the transmission efficiency of multimode optic fiber.
Keyword: Enhanced, transmission efficiency, multimode optic fiber, artificial neural network (ANN)
I.INTRODUCTION
It is an axiomatic that Multimode optic fiber is synonymous to transmitting data in a shorter distance, but its transmission of data to a long distance is delayed by interference, congestion, high attenuation, low throughput, low signal to noise ratio. The transmission of data through optical fiber cables over long distances in communication systems usually experience different types of dispersion and other forms of losses that have impact on transmission performance. Nonlinear characteristics of an optical fiber channel are important in determining the transmission capacity and performance of the system. In order to improve transmission range and minimize data transmission losses, optimization configuration of combinations depends on few factors such as dispersion and optical signal power. There are advantages and disadvantages of using nonlinear effects in optical fiber (Singh, 2007). The advantages of using nonlinear effects in optical fiber is that it identifies when the network are experiencing the following; congestion, low throughput, low signal to noise ratio that cause bad performance of the network, while its disadvantage is that it takes longer time for
