| Presentation | 2014-12-19 Self Calibration of Six-Port Correlator Based VNA Shingo YASUDOMI, Toshiyuki YAKABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the previous research, we have proposed the homodyne six-port correlator (SPC) based VNA, which can measure the S-parameter of device under test (DUT). A 4-Term error correction method was also proposed to improve the accuracy of reflection coefficient measurement. However, this method requires measurement by other external VNA. In this work, we propose "phase shifter easy method" to determine the system parameters of SPC and applied 12-term error correction to the SPC based VNA. Measurement process can be divided into three steps: determining system parameters of SPC, acquiring error terms by calibration standards, and measuring DUT. The details and validation of the method were reported in this paper. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Six-port correlator / Vector network analyzer / 12-Term error correction |
| Paper # | MW2014-176 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2014/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| 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) | Self Calibration of Six-Port Correlator Based VNA |
| Sub Title (in English) | |
| Keyword(1) | Six-port correlator |
| Keyword(2) | Vector network analyzer |
| Keyword(3) | 12-Term error correction |
| 1st Author's Name | Shingo YASUDOMI |
| 1st Author's Affiliation | The University of Electro-Communication Graduate School of Informatics and Engineerings() |
| 2nd Author's Name | Toshiyuki YAKABE |
| 2nd Author's Affiliation | The University of Electro-Communication Graduate School of Informatics and Engineerings |
| Date | 2014-12-19 |
| Paper # | MW2014-176 |
| Volume (vol) | vol.114 |
| Number (no) | 376 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |