Publication detail
Memristor-based RF circulator
BIOLEK, D. BIOLKOVÁ, V. BAJER, J. VÁVRA, J. KOLKA, Z.
Original Title
Memristor-based RF circulator
Type
article in a collection out of WoS and Scopus
Language
English
Original Abstract
A novel architecture of active RF circulator employing memristive technology is proposed. The circulator contains three interconnected mem-OTAs(memristor-programmed Operational Transconductance Amplifiers), memristive two-ports behaving as voltage-controlled current sources whose transconductance is proportional tothe memductance Gm=1/Rm of gate-controlled memristor. The circulator provides the matching of asymmetrical loads via programming the OTA transconductances to be equal to the load conductances. The mem-OTA, although currently unavailable as a commercial building block, can be constructed even today via a fast OTA of MAX435 type and already fabricated three- or two-terminal memristor.
Keywords
memristor; circulator
Authors
BIOLEK, D.; BIOLKOVÁ, V.; BAJER, J.; VÁVRA, J.; KOLKA, Z.
Released
8. 7. 2019
Publisher
TU Dresden
Location
Dresden, Germany
Pages from
51
Pages to
51
Pages count
1
BibTex
@inproceedings{BUT161040,
author="Dalibor {Biolek} and Viera {Biolková} and Josef {Bajer} and Jiří {Vávra} and Zdeněk {Kolka}",
title="Memristor-based RF circulator",
year="2019",
pages="51--51",
publisher="TU Dresden",
address="Dresden, Germany"
}