Modeling of memristive systems and its applications
Since the advent of the memristor as an actual basic element, a signifiant thrust of the research has been oriented to develop applications of the memristor in circuit design and signal processing. Nullor-based negative-feedback amplifiers are among the most directly feasible applications due to the...
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| Tipo de recurso: | tesis de maestría |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2017 |
| País: | México |
| Institución: | Instituto Nacional de Astrofísica, Óptica y Electrónica |
| Repositorio: | Repositorio Institucional del INAOE |
| Idioma: | inglés |
| OAI Identifier: | oai:inaoe.repositorioinstitucional.mx:1009/859 |
| Acceso en línea: | http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/859 |
| Access Level: | acceso abierto |
| Palabra clave: | info:eu-repo/classification/Memristor/Memristor info:eu-repo/classification/Generación de modelo Memristor/Memristor model generation info:eu-repo/classification/Ruido en el memistor/Noise in memistor info:eu-repo/classification/Análisis armónico/Harmonic analysis info:eu-repo/classification/cti/1 info:eu-repo/classification/cti/22 info:eu-repo/classification/cti/2203 info:eu-repo/classification/cti/220307 |
| Sumario: | Since the advent of the memristor as an actual basic element, a signifiant thrust of the research has been oriented to develop applications of the memristor in circuit design and signal processing. Nullor-based negative-feedback amplifiers are among the most directly feasible applications due to the fact that the memory property of the memristor can be incorporated to the overall transfer gain by placing a memristive feedback. This thesis introduces a tailored memristor model for the analysis of nullor-based negative-feedback memristive amplifiers. The model has been developed by using a modi_ed homotopy method that yields a fully symbolic harmonic expression of the memristance. This model can be recast in a piece of Verilog-A code for electric simulation of the amplifiers. Harmonic distortion and noise analyses are carried out for the four types of nullor-based memristive amplifiers, namely, voltage, transmemristance, transmemductance and current amplifiers. In a further step, the nullor is implemented by a memistor which consists in the back-to-back connection of two memristors. As a result, it yields a full memristive amplifier. Finally, a transmemristance memistor-based configuration is tackled as a case study. |
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