
prof. dr hab. inż. Włodzimierz Zieniutycz
Media społecznościowe
Kontakt
- wlozieni@pg.edu.pl
Profesor
- Miejsce pracy
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Budynek A Elektroniki
pokój EA 720 otwiera się w nowej karcie - Telefon
- (58) 347 17 58
- wlz@eti.pg.edu.pl
Wybrane publikacje
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Design of a Planar UWB Dipole Antenna with an Integrated Balun Using Surrogate-Based Optimization
A design of an ultra-wideband (UWB) antenna with an integrated balun is presented. A fully planar balun configuration interfacing the microstrip input of the structure to the coplanar stripline (CPS) input of the dipole antenna is introduced. The electromagnetic (EM) model of the structure of interest includes the dipole, the balun, and the microstrip input to account for coupling and radiation effects over the UWB band. The EM...
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Expedited design of microstrip antenna subarrays using surrogate-based optimization
Computationally efficient simulation-driven design of microstrip antenna subarrays is presented. The proposed design approach aims at simultaneous adjustment of all relevant geometry parameters of the subarray, which allows us to take into account the effect of the feeding network on the subarray radiation pattern (in particular, the side lobe level, SLL). In order to handle a large number of variables involved in the design process,...
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A structure and design optimization of novel compact microscrip dual-band rat-race coupler with enhanced bandwidth
In the letter, a topology of a novel compact wideband dual-band rat-race coupler has been presented along with its computationally efficient design optimization procedure. Reduction of the circuit size has been achieved by meandering transmission lines of the conventional circuit. At the same time, the number of independent geometry parameters has been increased so as to secure sufficient flexibility of the circuit, necessary in...
Uzyskane stopnie/tytuły naukowe
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2017-09-23
Nadanie tytułu naukowego
prof. Elektronika (Dziedzina nauk technicznych) -
2006-01-10
Nadanie stopnia naukowego
dr hab. inż. Elektronika (Dziedzina nauk technicznych) -
1981-07-14
Nadanie stopnia naukowego
dr inż. Elektronika (Dziedzina nauk technicznych)
wyświetlono 1597 razy