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Title of Thesis

Generation And Control Of Chaos For Secure Optical Communication Using Edfrl

Author(s)

Syed Zafar Ali Shah

Institute/University/Department Details
Department of Electrical Engineering / University of Engineering and Technology, Taxila
Session
2011
Subject
Electrical Engineering
Number of Pages
149
Keywords (Extracted from title, table of contents and abstract of thesis)
Phase, Control, Mathematical, Spectral, Generation, Density, Variation, Optical, Nonlinearities, Amplification, Model, Communication, Secure, Calculation, Transmission, Effect, Power

Abstract
Not Available

Download Full Thesis
9,284 KB
S. No. Chapter Title of the Chapters Page Size (KB)
1 0 CONTENTS

 

 
128 KB
2

1

INTRODUCTION

 

1
157 KB
3 2 EDFRL CHAOS GENERATION

2.1 Introduction
2.2 EDFRL Mathematical Model
2.3 Mathematical Approximations
2.4 Numerical Analysis
2.5 Power Spectral Density
2.6 Generalisation of trends
2.7 EDFRL Chaos Analysis
2.8 Conclusions
2.9 References

22
5,447 KB
4 3 EDFRL CHAOS ENHANCEMENT

3.1 Introduction
3.2 Mathematical Model
3.3 New Modulating Signal
3.4 Effect of Duty Cycle Variation
3.5 Effect of Phase Variation
3.6 Generation of new chaos for change of Modulating Frequency ła
3.7 Effect of increase in number of harmonics on degree of Chaos
3.8 Generating New Chaos using harmonic waveforms
3.9 Conclusions
3.10 References

63
2,702 KB
5 4 COMPARATIVE ANALYSIS OF OPTICAL CHAOS GENERATORS

4.1 Introduction
4.2 Loss modulation EDFRL Chaos Generation
4.3 Nonlinearities based EDFRL Chaos Generation
4.4 Semiconductor Laser Chaos generation
4.5 Statistical comparison
4.6 Conclusions
4.7 References

84
493 KB
6 5 EDFRL CHAOS PROPAGATION

5.1 Introduction
5.2 Transmission Model
5.3 Lumped Amplification
5.4 Distributed Amplification
5.5 Comparison Lumped vs Distributed Amplification
5.6 Conclusions
5.7 References

98
241 KB
7 6 EFFECT OF TRANSMISSION FIBER ON DWDM CHAOS SYNCHRONIZATION

6.1 Introduction
6.2 Mathematical model
6.3 Proposed scheme
6.4 Simulation Results
6.5 Conclusions
6.6 References

109
623 KB
8 7 CONCLUSIONS

7.1 Summary of Accomplishments
7.2 Future Work

121
122 KB
9 8 APPENDIX

126
227 KB