Simulation of 8 × 10 GB/s Optical WDM Communication System at Different Distance
Journal Title: International Journal of Electrical, Electronics and Mechanical Fundamentals (www.ijeemf.com) - Year 2012, Vol 2, Issue 1
Abstract
In this paper, Eight WDM channels in the frequency region 192.90 THz - 193.425 THz, at fixed channel spacing of 75GHz, are modulated at 10 GB/s and transmitted over more than 2000 km of SMF using loop. Each time value of number of repetition parameter in the loop is varied from 1 to 21 and effect of different distances is measured in terms of BER, Eye Diagram, Q-factor. Q-factors better than 22.9 dB, corresponding to a BER of 10-40 is achieved at 100 Km. OptSim simulation result shows that BER increases as the distance increases and Q-factor decreases with the increasing distance.
Authors and Affiliations
Ashok Kumar , Sandeep K. Arya
Keywords
Related Articles
- EP ID EP156193
- DOI -
- Views 156
- Downloads 0
PERFORMANCE COMPARISION & IMPROVING THE QUALITY OF SERVICE IN MOBILE AD-HOC NETWORKS
Even without possible interference from external radio sources, the problem of guaranteeing quality-of-service (QoS) in mobile ad hoc networks (MANETs) is a difficult problem. Difficulties arise because node mobility can...
Strategic Analysis of Competitiveness for Global Manufacturing
Manufacturing organizations recognise that the business environment has varying levels of unpredictability. To serve such unpredictability, they utilise forecasting and decision modeling techniques at all levels (strateg...
ROUTING PROTOCOLS IN VANET SYSTEM: A REVIEW
Vehicular Ad-hoc Network (VANET) is a collection of communication vehicles, moving in different directions. The vehicles form a communication group to disseminate desired information. Various routing protocols are implem...
IIR Multiple Notch filter with Improved Symmetry In Gain Using Optimal Pole Reposition Technique
This paper presents the optimal pole reposition technique for designing a stable IIR multiple notch filter with improved symmetry in gain using optimal pole reposition technique. We have to create the tow notch filter fo...
THE APPLICATION OF DIFFERENT PROCESS CONTROL TECHNIQUES TO IMPROVE QUALITY AND PERFORMANCE OF MANUFACTURING PROCESSES
In this paper the different process control techniques are discussed. The main concentration is on MPC and SPC techniques. The complete SPC methodology is discussed in this paper. Also the results and their impacts are d...