• Matlab
  • Simulink
  • NS3
  • OMNET++
  • COOJA
  • CONTIKI OS
  • NS2

Linewidth Tolerant Joint Digital Signal Processing for WDM

The performance of Nyquist wavelength division multiplexing (WDM) superchannel, using 16-ary quadrature amplitude modulation (16QAM), is severely degraded due to the existence of inter-channel interference and full-response equalization-enhanced in-band noise. Here, we propose a joint digital signal processing (DSP) technique incorporating digital spectral shaping and maximum likelihood sequence detection for 16QAM Nyquist WDM superchannel with a symbol rate of 28 GBd. Compared with traditional joint DSP,

we can obtain 1.8-dB required-OSNR improvement at a bit error rate of 10-3 for back-to-back measurement. In addition, 0.9-dB peak Q-factor improvement is also secured after 960-km standard single mode fiber transmission. Furthermore, using the proposed joint DSP technique, linewidth tolerance is relaxed from 80 to 230 kHz given 1-dB required-OSNR penalty. Meanwhile, reduction of block-size for carrier phase recovery is also secured, taking 100-kHz linewidth into account.

Related Signal Processing Project Titles:

  1. Block-Skew-Circulant Matrices in Complex-Valued Signal Processing.
  2. Signal Processing in Next-Generation Prosthetics [Special Reports].
  3. A UWB Radar Signal Processing Platform for Real-Time Human Respiratory Feature Extraction Based on Four-Segment Linear Waveform Model.
  4. Signal Processing With Direct Computations on Compressively Sensed Data.
  5. Comparative Study of Advanced Signal Processing Techniques for Islanding Detection in a Hybrid Distributed Generation System.
  6. Localization Algorithm for the PD Source in Substation Based on L-Shaped Antenna Array Signal Processing.
  7. Digital High-Resolution Torque Sensor and Signal Processing.
  8. Signal Processing Challenges in Quantitative 3-D Cell Morphology: More than meets the eye.
  9. Razor Based Programmable Truncated Multiply and Accumulate, Energy-Reduction for Efficient Digital Signal Processing.
  10. Automated Histology Analysis: Opportunities for signal processing.
  11. Electric Machine Drive Design Improvements Through Control and Digital Signal Processing Techniques.
  12. On Sparse Methods for Array Signal Processing in the Presence of Interference.
  13. A Home Sleep Apnea Screening Device With Time-Domain Signal Processing and Autonomous Scoring Capability.
  14. Acoustic micro-Doppler signal processing with foveated electronic cochlea.]
  15. Signal Processing Oriented Approach for Big Data Privacy.
  16. Nonlinear Cognitive Signal Processing in Ultra-Low-Power Programmable Analog Hardware.
  17. Signal Processing in the Workplace [Social Sciences].
  18. Toward a Morphodynamic Model of the Cell: Signal processing for cell modeling.
  19. Soft-Core Dataflow Processor Architecture Optimized for Radar Signal Processing.

Subscribe Our Youtube Channel

You can Watch all Subjects Matlab & Simulink latest Innovative Project Results

Watch The Results

Our services

We want to support Uncompromise Matlab service for all your Requirements Our Reseachers and Technical team keep update the technology for all subjects ,We assure We Meet out Your Needs.

Our Services

  • Matlab Research Paper Help
  • Matlab assignment help
  • Matlab Project Help
  • Matlab Homework Help
  • Simulink assignment help
  • Simulink Project Help
  • Simulink Homework Help
  • Matlab Research Paper Help
  • NS3 Research Paper Help
  • Omnet++ Research Paper Help

Our Benefits

  • Customised Matlab Assignments
  • Global Assignment Knowledge
  • Best Assignment Writers
  • Certified Matlab Trainers
  • Experienced Matlab Developers
  • Over 400k+ Satisfied Students
  • Ontime support
  • Best Price Guarantee
  • Plagiarism Free Work
  • Correct Citations

Delivery Materials

Unlimited support we offer you

For better understanding purpose we provide following Materials for all Kind of Research & Assignment & Homework service.

  • Programs
  • Designs
  • Simulations
  • Results
  • Graphs
  • Result snapshot
  • Video Tutorial
  • Instructions Profile
  • Sofware Install Guide
  • Execution Guidance
  • Explanations
  • Implement Plan

Matlab Projects

Matlab projects innovators has laid our steps in all dimension related to math works.Our concern support matlab projects for more than 10 years.Many Research scholars are benefited by our matlab projects service.We are trusted institution who supplies matlab projects for many universities and colleges.

Reasons to choose Matlab Projects .org???

Our Service are widely utilized by Research centers.More than 5000+ Projects & Thesis has been provided by us to Students & Research Scholars. All current mathworks software versions are being updated by us.

Our concern has provided the required solution for all the above mention technical problems required by clients with best Customer Support.

  • Novel Idea
  • Ontime Delivery
  • Best Prices
  • Unique Work

Simulation Projects Workflow

Embedded Projects Workflow