Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators
This paper deals with modeling and simulation of a new family of two-terminal devices fabricated with vanadium dioxide material. Such devices allow realization of very compact relaxation nano-oscillators that can be connected electronically to form arrays of coupled oscillators. Challenging applicat...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
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Institute of Electrical and Electronics Engineers (IEEE)
2015
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| Online Access: | http://hdl.handle.net/1721.1/99954 https://orcid.org/0000-0002-5880-3151 |
| _version_ | 1826208407491706880 |
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| author | Maffezzoni, Paolo Daniel, Luca Shukla, Nikhil Datta, Suman Raychowdhury, Arijit |
| author2 | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science |
| author_facet | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Maffezzoni, Paolo Daniel, Luca Shukla, Nikhil Datta, Suman Raychowdhury, Arijit |
| author_sort | Maffezzoni, Paolo |
| collection | MIT |
| description | This paper deals with modeling and simulation of a new family of two-terminal devices fabricated with vanadium dioxide material. Such devices allow realization of very compact relaxation nano-oscillators that can be connected electronically to form arrays of coupled oscillators. Challenging applications of oscillator arrays include the realization of multiphase signal generators and massively parallel brain-inspired neurocomputing. In the paper, a circuit-level model of the vanadium dioxide device is provided which enables extensive electrical simulations of oscillator systems built on the device. The proposed model is exploited to explain the dynamics of vanadium dioxide relaxation oscillators as well as to accomplish a robust parameter design. Applications to the realization of voltage-controlled oscillators and of multiphase oscillator arrays are illustrated. |
| first_indexed | 2024-09-23T14:05:17Z |
| format | Article |
| id | mit-1721.1/99954 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T14:05:17Z |
| publishDate | 2015 |
| publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| record_format | dspace |
| spelling | mit-1721.1/999542022-10-01T19:05:26Z Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators Maffezzoni, Paolo Daniel, Luca Shukla, Nikhil Datta, Suman Raychowdhury, Arijit Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Daniel, Luca This paper deals with modeling and simulation of a new family of two-terminal devices fabricated with vanadium dioxide material. Such devices allow realization of very compact relaxation nano-oscillators that can be connected electronically to form arrays of coupled oscillators. Challenging applications of oscillator arrays include the realization of multiphase signal generators and massively parallel brain-inspired neurocomputing. In the paper, a circuit-level model of the vanadium dioxide device is provided which enables extensive electrical simulations of oscillator systems built on the device. The proposed model is exploited to explain the dynamics of vanadium dioxide relaxation oscillators as well as to accomplish a robust parameter design. Applications to the realization of voltage-controlled oscillators and of multiphase oscillator arrays are illustrated. 2015-11-20T16:15:52Z 2015-11-20T16:15:52Z 2015-08 2015-06 Article http://purl.org/eprint/type/JournalArticle 1549-8328 1558-0806 http://hdl.handle.net/1721.1/99954 Maffezzoni, Paolo, Luca Daniel, Nikhil Shukla, Suman Datta, and Arijit Raychowdhury. “Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators.” IEEE Transactions on Circuits and Systems I: Regular Papers 62, no. 9 (September 2015): 2207–2215. https://orcid.org/0000-0002-5880-3151 en_US http://dx.doi.org/10.1109/tcsi.2015.2452332 IEEE Transactions on Circuits and Systems I: Regular Papers Creative Commons Attribution-Noncommercial-Share Alike http://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf Institute of Electrical and Electronics Engineers (IEEE) Other univ. web domain |
| spellingShingle | Maffezzoni, Paolo Daniel, Luca Shukla, Nikhil Datta, Suman Raychowdhury, Arijit Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators |
| title | Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators |
| title_full | Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators |
| title_fullStr | Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators |
| title_full_unstemmed | Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators |
| title_short | Modeling and Simulation of Vanadium Dioxide Relaxation Oscillators |
| title_sort | modeling and simulation of vanadium dioxide relaxation oscillators |
| url | http://hdl.handle.net/1721.1/99954 https://orcid.org/0000-0002-5880-3151 |
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