| Presentation | 2013/11/13 Electromagnetic Simulation of Radiation Efficiency Improvement for an On-chip Antenna by a High Resistivity Substrate Supposing Ion Irradiation Yuki YAO, Takuichi HIRANO, Kenichi OKADA, Jiro HIROKAWA, Makoto ANDO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have analyzed on-chip antennas integrated in CMOS using a partially low loss Si substrate by the electromagnetic field simulator. A partially high impedance Si substrate is achieved for radiation efficiency improvement by ion irradiation. Radiation efficiency of the on-chip dipole antenna without the partially ion-irradiation area is as low as 2.24%, and the radiation efficiency is improved to 62.2% with ion irradiation with the area of 1200 μm × 600 μm size under the dipole antenna. We have also evaluated model of the transmission by the two on-chip dipole antennas. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | On-chip antenna / CMOS / Ion irradiation / High impedance Si substrate |
| Paper # | A・P2013-104 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2013/11/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Electromagnetic Simulation of Radiation Efficiency Improvement for an On-chip Antenna by a High Resistivity Substrate Supposing Ion Irradiation |
| Sub Title (in English) | |
| Keyword(1) | On-chip antenna |
| Keyword(2) | CMOS |
| Keyword(3) | Ion irradiation |
| Keyword(4) | High impedance Si substrate |
| 1st Author's Name | Yuki YAO |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Takuichi HIRANO |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology |
| 3rd Author's Name | Kenichi OKADA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology |
| 4th Author's Name | Jiro HIROKAWA |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology |
| 5th Author's Name | Makoto ANDO |
| 5th Author's Affiliation | Graduate School of Science and Engineering, Tokyo Institute of Technology |
| Date | 2013/11/13 |
| Paper # | A・P2013-104 |
| Volume (vol) | vol.113 |
| Number (no) | 300 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |