Presentation | 2014-12-19 Realization of Non-Foster Elements On a Basis of Operational Amplifier Negative Impedance Converters Shogo Takagi, Yasushi HORII, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This technical report demonstrates three types of operational-amplifier-based negative impedance circuits (NIC) which generate a negative capacitance or a negative inductance. As a result, we obtained that 1) the well-known NIC circuit designed to generate a negative resistance can not yield a negative capacitance due to lack of appropriate bias voltage, 2) a NIC circuit to which a by-pass circuit for the bias is simply added yields a strongly dispersive negative capacitance, and 3) the frequency dependency of the second model is perfectly removed by applying a resistance in parallel to the NIC circuit. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Negative impedance converters / Non-Foster impedance matching / Non-Foster elements / Negative capacitors |
Paper # | MW2014-178 |
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Committee | MW |
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Conference Date | 2014/12/11(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Registration To | Microwaves (MW) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Realization of Non-Foster Elements On a Basis of Operational Amplifier Negative Impedance Converters |
Sub Title (in English) | |
Keyword(1) | Negative impedance converters |
Keyword(2) | Non-Foster impedance matching |
Keyword(3) | Non-Foster elements |
Keyword(4) | Negative capacitors |
1st Author's Name | Shogo Takagi |
1st Author's Affiliation | Graduate School of Informatics, Kansai University() |
2nd Author's Name | Yasushi HORII |
2nd Author's Affiliation | Graduate School of Informatics, Kansai University |
Date | 2014-12-19 |
Paper # | MW2014-178 |
Volume (vol) | vol.114 |
Number (no) | 376 |
Page | pp.pp.- |
#Pages | 5 |
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