Abstract
This paper explain how to determine the link budget design and receiver sensitivity design in term of bit error rate, BER and Q factor for different length and attenuation. The parameters which were taken into consideration of the simulation are network, type of coding, optical fiber length, attenuation, wave length, data rate, power detection, type of noise, type of modulator. The objective is achieved by using (OPTI system) and MATLAB software program, the results were obtained in terms of tables and charts.
Highlights
IntroductionCommunication implies transmit of information from one point to another, When it is necessary to transfer information, like image, speech, or data, over a distance
Studies shown that optical communication systems in the future will become stronger and better than current systems [5]
The objectives of this paper are to study optical communication software design (OPTI system), to calculate minimum amount of light power required by the receiver to operate correctly, to calculate the maximum fiber optic length attainable in various networks
Summary
Communication implies transmit of information from one point to another, When it is necessary to transfer information, like image, speech, or data, over a distance. The concept is to use carrier wave communication [1]. Optical Fibers are made of ultra-pure glass or Plastic that can transfer light from one point to another without much loss or attenuation [4]. Studies shown that optical communication systems in the future will become stronger and better than current systems [5]. The objectives of this paper are to study optical communication software design (OPTI system), to calculate minimum amount of light power required by the receiver to operate correctly, to calculate the maximum fiber optic length attainable in various networks. A simulator and calculation will be used to determine link budget and to achieve performance evaluation of bit error for optical fiber communication system [6-9]
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