| Autor: |
Dmitri E. Nikonov, Gyorgy Csaba, Wolfgang Porod, Tadashi Shibata, Danny Voils, Dan Hammerstrom, Ian A. Young, George I. Bourianoff |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, Vol 1, Pp 85-93 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
2329-9231 |
| DOI: |
10.1109/JXCDC.2015.2504049 |
| Popis: |
The operation of an array of coupled oscillators underlying the associative memory function is demonstrated for various interconnection topologies (cross-connect and star-coupled). Three types of nonlinear oscillators (Andronov-Hopf, phase-locked loop, and spin torque) and their synchronization behavior are compared. Frequency-shift keying scheme of encoding input and memorized data is introduced. The speed of synchronization of oscillators and the evolution of the degree of match are studied as a function of device parameters. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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