| Presentation | 2009-09-25 60-GHz band Electrically Steerable Reflectarray Antenna Using PIN Diode Hirokazu KAMODA, Toru IWASAKI, Jun TSUMOCHI, Takao KUKI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A 60-GHz band electrically steerable reflectarray antenna has been investigated. Each reflecting element was printed on a dielectric substrate and had a rectangular microstrip patch and a stub loaded with a single PIN diode. The reflection phase was changed by 159° in accordance with the on/off state of the PIN diode; namely, the element worked as a single-bit phase shifter with, simple structure. A reflectarray consisting of 40×40 elements spaced at 0.7λ, was fabricated using the reflecting elements. The reflection coefficients of the elements, the radiation patterns, and the antenna gain were evaluated. Good agreement was observed between the results of the simulations and experiments and the reflectarray antenna using single bit phase shifters was confirmed to be able to electrically steer the antenna beam. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Refelctarray / Single-bit quantization / PIN diode / Millimeter wave |
| Paper # | MW2009-75 |
| Date of Issue |
| Conference Information | |
| Committee | MW |
|---|---|
| Conference Date | 2009/9/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Microwaves (MW) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 60-GHz band Electrically Steerable Reflectarray Antenna Using PIN Diode |
| Sub Title (in English) | |
| Keyword(1) | Refelctarray |
| Keyword(2) | Single-bit quantization |
| Keyword(3) | PIN diode |
| Keyword(4) | Millimeter wave |
| 1st Author's Name | Hirokazu KAMODA |
| 1st Author's Affiliation | Science and Technology Research Laboratories, Japan Broadcasting Corporation() |
| 2nd Author's Name | Toru IWASAKI |
| 2nd Author's Affiliation | Science and Technology Research Laboratories, Japan Broadcasting Corporation |
| 3rd Author's Name | Jun TSUMOCHI |
| 3rd Author's Affiliation | Science and Technology Research Laboratories, Japan Broadcasting Corporation |
| 4th Author's Name | Takao KUKI |
| 4th Author's Affiliation | Science and Technology Research Laboratories, Japan Broadcasting Corporation |
| Date | 2009-09-25 |
| Paper # | MW2009-75 |
| Volume (vol) | vol.109 |
| Number (no) | 210 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |