| Presentation | 2015-09-17 An estimation of third order PIM using one continuous wave Kunihiro Kawai, Atsushi Fukuda, Yuta Takagi, Hiroshi Okazaki, Shoichi Narahashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents an estimation method for a third order passive intermodulation distortion (PIM) using one continuous wave signal (CW) in order to simplify the measurement system of the PIM. In the estimation method, the PIM is calculated from the third order harmonics that is an output signal of the device under test (DUT) when the CW at a fundamental frequency is input to the DUT. This paper also introduces a measurement system for the method and a circuit to eliminate the signal at the fundamental frequency and to pick up the third order harmonics. The validity of the method is discussed through the measurement results of passive components, co-axial cables. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PIM / Multi-band operation / Co-axial cables |
| Paper # | MW2015-87 |
| Date of Issue | 2015-09-10 (MW) |
| Conference Information | |
| Committee | MW / AP |
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| Conference Date | 2015/9/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Oyama National College of Tech. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave and Millimeter-wave |
| Chair | Yohei Ishikawa(Kyoto Univ.) / Keizo Cho(Chiba Inst. of Tech.) |
| Vice Chair | Masashi Nakatsugawa(NTT) / Takao Kuki(Kokushikan Univ.) / Kenjiro Nishikawa(Kagoshima Univ.) / Hisato Iwai(Doshisha Univ.) |
| Secretary | Masashi Nakatsugawa(NTT) / Takao Kuki(Panasonic) / Kenjiro Nishikawa(KDDI R&D Labs.) / Hisato Iwai(Niigata Univ.) |
| Assistant | Ryo Ishikawa(Univ. of Electro-Comm.) / Naoto Sekiya(Univ. of Yamanashi) / Yuichi Kimura(Saitama Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Microwaves / Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An estimation of third order PIM using one continuous wave |
| Sub Title (in English) | |
| Keyword(1) | PIM |
| Keyword(2) | Multi-band operation |
| Keyword(3) | Co-axial cables |
| 1st Author's Name | Kunihiro Kawai |
| 1st Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 2nd Author's Name | Atsushi Fukuda |
| 2nd Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 3rd Author's Name | Yuta Takagi |
| 3rd Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 4th Author's Name | Hiroshi Okazaki |
| 4th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 5th Author's Name | Shoichi Narahashi |
| 5th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| Date | 2015-09-17 |
| Paper # | MW2015-87 |
| Volume (vol) | vol.115 |
| Number (no) | MW-227 |
| Page | pp.pp.1-8(MW), |
| #Pages | 8 |
| Date of Issue | 2015-09-10 (MW) |