Pregled bibliografske jedinice broj: 1165639
Physically Oriented Design of Negative Capacitors Based on Linvill's Floating Impedance Converter
Physically Oriented Design of Negative Capacitors Based on Linvill's Floating Impedance Converter // Ieee transactions on microwave theory and techniques, Early Access (2021), Early Access; 1-16 doi:10.1109/TMTT.2021.3131544 (međunarodna recenzija, članak, ostalo)
CROSBI ID: 1165639 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Physically Oriented Design of Negative Capacitors
Based on Linvill's Floating Impedance Converter
Autori
Buiantuev, Bair ; Kalmykov, Nikita ; Kholodnyak, Dmitry ; Brizić, Ante ; Vincelj, Leo ; Hrabar, Silvio
Izvornik
Ieee transactions on microwave theory and techniques (0018-9480) Early Access
(2021), Early Access;
1-16
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, ostalo
Ključne riječi
Decomposition ; Immittance inverter ; Negative capacitance ; Negative impedance converter (NIC) ; Non-foster element (NFE)
Sažetak
In this article, we present a physically oriented design of broadband RF negative non-Foster capacitors. The design procedure is based on the matrix decomposition of Linvill’s floating negative impedance converter (NIC). The decomposition allows optimization of the NIC circuit regarding the accuracy of generated capacitance. Furthermore, it provides a clear physical picture of the influence of particular circuit elements on the system properties. The methodology is verified by the design and measurements of a negative capacitor in a 0.5–2 GHz range, suitable for applications in bandpass filters with the NIC-based impedance inverters. Experimental results were found to be in good agreement with the theoretical predictions, verifying the correctness of the presented approach.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Informacijske i komunikacijske znanosti
POVEZANOST RADA
Projekti:
HRZZ-IP-2018-01-9753 - Elektromagnetske strukture za nadolazeće generacije komunikacijskih sustava (ELESECOM) (Hrabar, Silvio, HRZZ ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb