MATLAB app designer tool to study a microwave photonic filter that integrates analog and digital modulation formats
| Autor: | Ignacio E. Zaldivar-Huerta, J. H. Abril-Garcia, R. Sardiñas-Fernández, Alejandro García-Juárez |
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| Rok vydání: | 2020 |
| Předmět: |
Frequency response
Multi-mode optical fiber Optical fiber Computer science Interface (computing) Optical communication Physics::Optics 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention 010309 optics Modulation law 0103 physical sciences Dispersion (optics) Electronic engineering Electrical and Electronic Engineering 0210 nano-technology MATLAB computer computer.programming_language |
| Zdroj: | Optik. 202:163589 |
| ISSN: | 0030-4026 |
| DOI: | 10.1016/j.ijleo.2019.163589 |
| Popis: | This work describes the design and implementation of a novel computer simulation technique based on MATLAB® App Designer to compute the frequency response of a microwave photonic filter. This computational tool allows undergraduate students involved in the study of optical communications to complement its formation in the classroom. The interface is designed with the adoption of new research approaches, such as active learning, allowing the student to deepen their understanding of the microwave photonics systems concepts. With this software, we can select between a single-mode or a multimode optical source, as well as, edit the parameters which determine the frequency response such as the chromatic dispersion parameter and the length of the optical fiber. The design in this paper is well described and supported by a mathematical method. The developed software includes both analog and digital modulation formats, giving potential application not only to facilitate and guide microwave photonic systems courses but also in fiber optic communication systems. |
| Databáze: | OpenAIRE |
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