Memristor based adaptive impedance and frequency tuning network
| Autor: | Marco Ottavi, Deepti Das Krishna, Jimson Mathew, Vishal Gupta, Chithra Liz Palson, Babita R. Jose |
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| Rok vydání: | 2018 |
| Předmět: |
0301 basic medicine
Computer science Settore ING-INF/01 020206 networking & telecommunications Ranging Hardware_PERFORMANCEANDRELIABILITY 02 engineering and technology Memristor Inductor law.invention 03 medical and health sciences Capacitor 030104 developmental biology CMOS Hardware_GENERAL law Hardware_INTEGRATEDCIRCUITS 0202 electrical engineering electronic engineering information engineering Electronic engineering Radio frequency Electrical impedance Electronic circuit |
| Zdroj: | DTIS |
| DOI: | 10.1109/dtis.2018.8368553 |
| Popis: | Memristors have been recently proposed as an alternative solution to incorporate switched behavior along with traditional CMOS circuits. Furthermore, with the advent of technology, adaptive impedance and frequency tuning is essential in communication devices. To enable both tuning, a matching network based on switchable capacitors with fixed inductors is proposed in this paper. Here, switching is done by means of memristive switches. This paper analyzes the working of memristor as a switch and a matching network based on memristors which adaptively tunes with impedance and frequency. With 3 capacitor banks of each 0.5 pF resolution and 2 fixed inductors, matching for antenna impedance ranging from 20 to 200 Ohms and for frequencies ranging from 0.9 to 3.2 GHz is reported. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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