Dejan Miljanović
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Dejan Miljanović has a total of 2 co-authors. Here are the top co-authors by number of shared publications:
- Ivo Marković
School of Electrical Engineering, University of Belgrade, Bulevar Kralja Aleksandra 73, P.O. Box 35-54, 11120 Belgrade, Serbia
1 shared publication - Milka Potrebic
University of Belgrade, School of Electrical Engineering, Belgrade, Serbia
1 shared publication
Latest Publications
- Open Access
- 30 June 2025
- Published by MDPI AG in Micromachines
- Vol. 16 (7) , 777
Reconfigurable Memristive Quasi-Lumped Dual-Band Bandpass Filters
This paper presents a dual-band bandpass filter with passband switchability controlled by using memristors. The memristor is a good choice as a control element due to its characteristics, such as low-power consumption, no bias needed, good electrical characteristics, and no moving parts. The filter’s reconfigurability is achieved by using memristors to selectively connect filter elements to ground. For the filter realization, multilayer technology with quasi-lumped elements has been chosen because of filter size miniaturization. Circuit-level simulations were initially used for quick analysis, followed by 3D EM simulations to validate the expected functionality of the proposed design concept. The results confirm the feasibility of a very small dual-band bandpass filter with independently controllable passbands. The frequency response of each of the two passbands (3.5 GHz and 5.8 GHz) can be tuned with negligible impact on the other passband by controlling the states of the memristors. The filter footprint area is equal to 0.10 λg × 0.12 λg, where λg is the guided wavelength at 3.5 GHz.
- 30 June 2025
- Published by MDPI AG in Micromachines
- Vol. 16 (7) , 777
Open AccessReconfigurable Memristive Quasi-Lumped Dual-Band Bandpass Filters
This paper presents a dual-band bandpass filter with passband switchability controlled by using memristors. The memristor is a good choice as a control element due to its characteristics, such as low-power consumption, no bias needed, good electrical characteristics, and no moving parts. The filter’s reconfigurability is achieved by using memristors to selectively connect filter elements to ground. For the filter realization, multilayer technology with quasi-lumped elements has been chosen because of filter size miniaturization. Circuit-level simulations were initially used for quick analysis, followed by 3D EM simulations to validate the expected functionality of the proposed design concept. The results confirm the feasibility of a very small dual-band bandpass filter with independently controllable passbands. The frequency response of each of the two passbands (3.5 GHz and 5.8 GHz) can be tuned with negligible impact on the other passband by controlling the states of the memristors. The filter footprint area is equal to 0.10 λg × 0.12 λg, where λg is the guided wavelength at 3.5 GHz.