2017 Fiscal Year Final Research Report
Research of mechanially-vibrating MEMS beam-formed antenna with a function of high speed and wide angle
| Project/Area Number |
15K06092
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Communication/Network engineering
|
|---|
| Research Institution | Ritsumeikan University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
鈴木 健一郎 立命館大学, 理工学部, 教授 (70388122)
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Keywords | アンテナ / 高周波 / 共振 / 無線給電 / ミリ波レーダ / アクチュエータ / シリコン / MEMS |
|---|
| Outline of Final Research Achievements |
Today, millimeter-wave band is drawn by strong attentions.In the millimeter-wave band, formed-beam scannning plays an important role. However, conventional mechanical scanning has serious problems: system is large and heavy and scanning speed is slow. In this research, a small sized antenna fabricated by MEMS technology to have a function of high speed and wide angle scanning is investigated. A fabricated silicon actuator has been successfully demonstrated to scan + and - 20 degs. with a speed of 1 kHz. Then, a silicon antenna forming Yagi-Uda array antenna is designed by considering RF characteristic.
|
| Free Research Field |
MEMSアンテナ
|
