2017 Fiscal Year Final Research Report
Formation of tilted beams by transmitting metasurface plates above a low-profile antenna system
| Project/Area Number |
15K06087
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Communication/Network engineering
|
|---|
| Research Institution | Hosei University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
MIMAKI Hiroaki 法政大学, 理工学部, 専任講師 (60120838)
|
|---|
| Research Collaborator |
TOIDA Mitsuo 法政大学, 大学院・理工学研究科, 大学院生
OKABE Syuhei 法政大学, 大学院・理工学研究科, 大学院生
KAMETA Yuhei 法政大学, 大学院・理工学研究科, 大学院生
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Keywords | 超表面 / アンテナ / ビーム成形 |
|---|
| Outline of Final Research Achievements |
Electromagnetic communication devices that make use of the characteristics of a metasurface are being developed at home and abroad. In this research, a new metasurface has been developed and placed above a fed antenna in order to form a single beam or a multibeam in specific directions. This antenna system is distinguished from conventional antennas in that it has thin and low-profile structure. For realizing such antenna system, (A)the electromagnetic characteristics of a metasurface composed of periodically arrayed elements has been revealed,and (B)the optimization of the array elements and array structure has been performed such that the antenna system radiates a single beam or a multibeam, taking into account the radiation fields from the metasurface and the fed antenna.
|
| Free Research Field |
電磁波工学
|
