Presentation 2008-02-29
Modeling and Analysis of Direct Sampling Mixers including Parasitic elements
Masaki ISHII, Kiyomichi ARAKI,
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Abstract(in English) In this paper, it considered modeling of nonlinearity and detailed analysis of direct sampling mixer (DSM). It had been an explanation for the ideal DSM as the combination of FIR filters and IIR filters using ideal elements, but this operation is different from actual operation for the parasitic elements. Therefore, I show a detailed analysis where the influence thought about actual elements was used, and the various characteristics of DSM were measured by the transfer function modeling that had been obtained from detailed analysis. In this model, it was built into nonlinearity in consideration of the MOS switch.
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Keyword(in English) Direct Sampling Mixer / DSM / Nonlinear / MOS Switch / Transfer Function / EVM / AM/AM
Paper # MW2007-179
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Committee MW
Conference Date 2008/2/22(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Modeling and Analysis of Direct Sampling Mixers including Parasitic elements
Sub Title (in English)
Keyword(1) Direct Sampling Mixer
Keyword(2) DSM
Keyword(3) Nonlinear
Keyword(4) MOS Switch
Keyword(5) Transfer Function
Keyword(6) EVM
Keyword(7) AM/AM
1st Author's Name Masaki ISHII
1st Author's Affiliation Graduate School of Science and Engineering, Tokyo Institute of Technology()
2nd Author's Name Kiyomichi ARAKI
2nd Author's Affiliation Graduate School of Science and Engineering, Tokyo Institute of Technology
Date 2008-02-29
Paper # MW2007-179
Volume (vol) vol.107
Number (no) 504
Page pp.pp.-
#Pages 5
Date of Issue