Enhanced functionalities for AWGs
Two new arrayed waveguide grating (AWG) architectures are presented, for flat-top multiplexing and for the generation of Nyquist sinc-shaped optical pulses. We demonstrate that an AWG, with a number of grating arms double with respect to a conventional configuration, and an input y-branch, is equivalent to a synchronized router, composed of a Mach Zehnder interferometer (MZI) and an AWG in tandem. The proposed device is more compact, with reduced losses and dispersion sensitivity, and a more flat-top frequency behavior. To generate and process a sinc-shaped optical pulse train, a new AWG is used, that implements the fractional Fourier transform (FrFT), followed by a dispersion compensating fiber (DCF).
We use the time-lens effect and the chirped modulation introduced by a fully passive FrFT-AWG to optically transform a sinc-shaped transfer function into a sinc-shaped impulse response, and vice versa. Detailed AWG design guidelines for wavelength division multiplexing (WDM) and orthogonal frequency division multiplexing (OFDM) multiplexing are also provided, evidencing the different roles played by the two slab couplers, in a signal processingframework.
Related Digital Signal Processing Project Titles:
- SuBSENSE: A Universal Change Detection Method With Local Adaptive Sensitivity.
- Active Data Selection for Motor Imagery EEG Classification.
- Comments on “Fair and Square Computation of Inverse $cal Z$-Transforms of Rational Functions”.
- SiPTH: Singing Transcription Based on Hysteresis Defined on the Pitch-Time Curve.
- Distributed Kalman Filtering over Massive Data Sets: Analysis Through Large Deviations of Random Riccati Equations.
- High-Speed Spiking and Bursting Oscillations in a Long-Delayed Broadband Optoelectronic Oscillator.
- Wavelength Multicasting at 22 GBaud 16-QAM in a Silicon Nanowire using Four-Wave Mixing.
- SAR Altimeter Backscattered Waveform Model.
- Frequency Diversity MIMO Detection for DP- QAM Transmission.
- An Adaptive Motion Model for Person Tracking with Instantaneous Head-Pose Features.
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.
- 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
- 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
Unlimited support we offer you
For better understanding purpose we provide following Materials for all Kind of Research & Assignment & Homework service.
- Result snapshot
- Video Tutorial
- Instructions Profile
- Sofware Install Guide
- Execution Guidance
- Implement Plan
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