Abstract
With the increase in demand of bandwidth hungry applications, it is recommended to develop a high data rate system for long-haul coherent optical orthogonal frequency division multiplexing (CO-OFDM). At a very high data rate, CO-OFDM signal experiences deterioration. At 50 Gbps, the signal experiences ISI effect and in order to overcome this ISI effect, a prolonged system has been developed to reach optimal ISI compensation technique. One of the prominent and competent techniques to enhance system performance is (SDCM) symmetrical dispersion compensation module. In order to make system more bandwidth efficient 4-QAM (Quadrature Amplitude Modulation) with gray coding is applied and manual adjustments are done at receiver phase to decrease error vector magnitude (EVM). OFDM data stream is successfully transmitted over a distance of 4,000 km to compete the demand of long-haul CO-OFDM system. With different launch powers and laser linewidths, the performance of the system is enhanced in terms of Q-factor, SNR and EVM.
References
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© 2018 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Amplifiers
- Performance Analysis of FBG WDM System using Different Optical Amplifiers
- Devices
- Performance Evaluation of Two Dimensional Photonic Crystal Based All Optical AND/OR Logic Gates
- A Radio over Fiber (RoF) Based Single Sideband Modulated Passive Optical Network (PON) Using Mach Zender Modulator Based on Different Electrical Phase Shifts
- Analysis of Hybrid Buffer Based Optical Data Center Switch
- An Optical Majority Gate Using Photonic Crystal Based Nonlinear Resonant Cavity
- Analysis of AWG-Based Optical Data Center Switches
- Fibers
- Optimization of Concentration Quenching on Erbium Ytterbium Doped Wave Guide EYDWA Using for Extended Reach up to 160 Km of Hybrid Gigabit Passive Optical Networks and Free Space Optical Technologie “GPON-FSO”
- Networks
- On the Cost Minimization in Space Division Multiplexing Based Elastic Optical Networks
- Systems
- Incorporating SDC Module for ISI Compensation for a Long-Haul Co-OFDM System
- Performance Analysis of Free Space Optics and Inter-Satellite Communicating System Using Multiplexing Techniques – A Review
- To Overcome the Effects of Self-Phase Modulation in Single-Tone RoF System by Employing SSP Compensation Technique
- Analysis of Optical Wireless Communication Systems
- Investigation of Cross-Phase Modulation-Induced Crosstalk with Sub-Planck Higher-Order Dispersion Parameters in Optical Transmission Systems
- Performances Analysis of Novel Proposed Code for SAC-OCDMA System
- Design and Implementation of OFDM System using QPSK & QAM
- To Mitigate the Effect of Cross-Phase Modulation by Employing PC-DCF Technique in Multi-Tone RoF System
- Mitigating the Effects of Non-Linear Distortion Using Polarizers in Microwave Photonic Link
- Theory
- Improving Performance of Optical Networks by Using FRPI Algorithm
- Performance Evaluation of Novel Dynamic Data Replication Algorithm under Optical Burst Switching
- Performance Analysis of Relay Assisted Multihop Coherant OFDM System over Malaga Distribution with Pointing Errors
Artikel in diesem Heft
- Frontmatter
- Amplifiers
- Performance Analysis of FBG WDM System using Different Optical Amplifiers
- Devices
- Performance Evaluation of Two Dimensional Photonic Crystal Based All Optical AND/OR Logic Gates
- A Radio over Fiber (RoF) Based Single Sideband Modulated Passive Optical Network (PON) Using Mach Zender Modulator Based on Different Electrical Phase Shifts
- Analysis of Hybrid Buffer Based Optical Data Center Switch
- An Optical Majority Gate Using Photonic Crystal Based Nonlinear Resonant Cavity
- Analysis of AWG-Based Optical Data Center Switches
- Fibers
- Optimization of Concentration Quenching on Erbium Ytterbium Doped Wave Guide EYDWA Using for Extended Reach up to 160 Km of Hybrid Gigabit Passive Optical Networks and Free Space Optical Technologie “GPON-FSO”
- Networks
- On the Cost Minimization in Space Division Multiplexing Based Elastic Optical Networks
- Systems
- Incorporating SDC Module for ISI Compensation for a Long-Haul Co-OFDM System
- Performance Analysis of Free Space Optics and Inter-Satellite Communicating System Using Multiplexing Techniques – A Review
- To Overcome the Effects of Self-Phase Modulation in Single-Tone RoF System by Employing SSP Compensation Technique
- Analysis of Optical Wireless Communication Systems
- Investigation of Cross-Phase Modulation-Induced Crosstalk with Sub-Planck Higher-Order Dispersion Parameters in Optical Transmission Systems
- Performances Analysis of Novel Proposed Code for SAC-OCDMA System
- Design and Implementation of OFDM System using QPSK & QAM
- To Mitigate the Effect of Cross-Phase Modulation by Employing PC-DCF Technique in Multi-Tone RoF System
- Mitigating the Effects of Non-Linear Distortion Using Polarizers in Microwave Photonic Link
- Theory
- Improving Performance of Optical Networks by Using FRPI Algorithm
- Performance Evaluation of Novel Dynamic Data Replication Algorithm under Optical Burst Switching
- Performance Analysis of Relay Assisted Multihop Coherant OFDM System over Malaga Distribution with Pointing Errors