Resistive Coupling of Bistable Resistor-Based Oscillators for Oscillatory Neural Network

An oscillatory neural network (ONN) is demonstrated by coupling a set of bistable resistor-based oscillators (birillators) through a coupling resistor ( {R}_{\text {C}} ). Each birillator is composed of a nonlinear bistable resistor (biristor) and a load resistor ( {R}_{\text {L}} ), which are conne...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on electron devices 2025-01, Vol.72 (1), p.494-499
Main Authors: Yun, Seong-Yun, Chung, Ye-Seong, Han, Joon-Kyu, Lee, Sang-Won, Choi, Yang-Kyu
Format: Article
Language:English
Subjects:
Birillator
biristor
Capacitance
combinatorial optimization problem
Couplings
Logic gates
Oscillators
oscillatory neural network (ONN)
resistive coupling
Resistors
Semiconductor device measurement
single transistor latch (STL)
Synchronization
Time measurement
Trajectory
Voltage measurement
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:An oscillatory neural network (ONN) is demonstrated by coupling a set of bistable resistor-based oscillators (birillators) through a coupling resistor ( {R}_{\text {C}} ). Each birillator is composed of a nonlinear bistable resistor (biristor) and a load resistor ( {R}_{\text {L}} ), which are connected in series. The synchronization behavior of oscillations among the resistively coupled birillators varies according to {R}_{\text {C}} . When an external sine-wave signal was applied to the resistively coupled birillators, the phase of the oscillations was binarized by second-harmonic injection locking (SHIL). These coupled birillators with SHIL solved combinatorial optimization problems.
ISSN:0018-9383
1557-9646
DOI:10.1109/TED.2024.3496436