
dr inż. Piotr Kurgan
Social media
Contact
- piotr.kurgan@pg.gda.pl
Adiunkt
- Workplace
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Budynek A Elektroniki
pokój EA 304 open in new tab - Phone
- 3472019
- piokurga@pg.edu.pl
Publication showcase
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Development of a compact microstrip resonant cell aimed at efficient microwave component size reduction
A comprehensive comparison of a wide collection of compact microstrip resonant cells (CMRCs) found in the extensive body of literature has been presented. The evaluation of different CMRC designs has led to the selection of the most promising CMRC geometry for the efficient miniaturisation of modern microwave components. In order to showcase the vital effectiveness of the approach, the initially selected CMRC has been notably...
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A compact microstrip rat-race coupler constituted by nonuniform transmission lines
In this work, a step-by-step development of a compact microstrip rat-race coupler (RRC) has been presented and discussed. A high degree of miniaturization has been obtained by substituting six quarter-wavelength uniform atomic building blocks of a RRC by their nonuniform counterparts. The miniaturization procedure has been realized in three progressive steps: (i) the first layout solution of a miniaturized RRC has been acquired...
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Rapid design of miniaturised branch-line couplers through concurrent cell optimisation and surrogate-assisted fine-tuning
In this study, the authors introduce a methodology for low-cost simulation-driven design optimisation of highly miniaturised branch-line couplers (BLCs). The first stage of their design approach exploits fast concurrent optimisation of geometrically dependent, but electromagnetically isolated cells that constitute a BLC. The cross-coupling effects between the cells are taken into account in the second stage, where a surrogate-assisted...
Obtained scientific degrees/titles
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2017-12-19
Obtained science degree
dr inż. Electronics (Technology)
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