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Comparative analysis of metaheuristic algorithms (genetic algorithm, artificial bee colony, differential evolution) in the design of substrate integrated waveguide dual bandpass filter
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 15 No. 5 (2025)
- ISSN
- 2722-2578, 2088-8708
- Published
- 2025-10-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
A well-optimized substrate integrated waveguide (SIW) filter can significantly enhance the performance of modern technologies, including wireless communication systems, radar, and sensors. The frequencies of 5 and 6 GHz play a crucial role in these applications. Metaheuristic algorithms such as genetic algorithm (GA), artificial bee colony (ABC), and differential evolution (DE) are effective for designing SIW filters specifically tailored to these needs. This paper evaluates the performance of evolutionary optimization techniques in the design of substrate integrated waveguide filters. The optimization focuses on achieving optimal impedance matching within the frequency range of 4 to 8 GHz. The attenuation constant serves as the cost function, guiding the optimization process to ensure reliable and accurate results from each algorithm. The filter parameters derived from the most efficient algorithm are verified using ANSYS HFSS, resulting in two bands with S11=-45 dB and S21=-0.2 dB in the first band, and S11=-28 dB and S21=-0.5 dB in the second band. Additionally, two transmission zeros with rejections of -23 and -12 dB are achieved at 6.4 and 7.08 GHz, respectively. These results highlight the practicality of SIW technologies in designing microwave circuits, particularly for internet of things (IoT) applications.
Collaboration network of the authors
31 authors · 72 co-authorship links · 13 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- University of Hassan II Casablanca
- Abdelmalek Essaâdi University
- Université Hassan 1er
- Université Moulay Ismail de Meknes
- Mohammed V University
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Abdelhakim Ballouk | University of Hassan II Casablanca | 5 |
| Abdelmajid Badri | University of Hassan II Casablanca | 4 |
| Aïcha Sahel | University of Hassan II Casablanca | 3 |
| Ikram Daanoune | University of Hassan II Casablanca | 3 |
| Sara El Mattar | University of Hassan II Casablanca | 3 |
| Younes El Hachimi | Université Hassan 1er | 2 |
| Mohssine El Ouahabi | Abdelmalek Essaâdi University | 2 |
| Alia Zakriti | Abdelmalek Essaâdi University | 2 |
| Abdelhadi Raihani | University of Hassan II Casablanca | 2 |
| El Mostafa Makroum | Université Hassan 1er | 1 |
| Abdelmajid Farchi | Université Hassan 1er | 1 |
| M. Makroum | Université Hassan 1er | 1 |
| A. Fachi | Université Hassan 1er | 1 |
| Abir Zaidi | University of Hassan II Casablanca | 1 |
| Btissam Boustani | University of Hassan II Casablanca | 1 |
| Mohsine Khalladi | Abdelmalek Essaâdi University | 1 |
| Aicha Mchbal | Abdelmalek Essaâdi University | 1 |
| Bachir Benhala | Université Moulay Ismail de Meknes | 1 |
| Imane Assini | University of Hassan II Casablanca | 1 |
| Jihane Ouchrif | University of Hassan II Casablanca | 1 |
| Mohamed Essaaidi | Mohammed V University | 1 |
| Hanae Elftouh | Abdelmalek Essaâdi University | 1 |
| Brahim Ouacha | University of Hassan II Casablanca | 1 |
| Mohammed Nahid | University of Hassan II Casablanca | 1 |
| Said Abenna | University of Hassan II Casablanca | 1 |
| Issa Sabiri | University of Hassan II Casablanca | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.