書誌事項
- タイトル別名
-
- Deployable Mesh Reflector Antenna Designed for Electronic News Gathering System
- 放送素材伝送用の展開型メッシュ反射鏡アンテナの設計
- ホウソウ ソザイ デンソウヨウ ノ テンカイガタ メッシュ ハンシャキョウ アンテナ ノ セッケイ
この論文をさがす
抄録
A field pickup unit (FPU), which is a microwave link that is used for electronic news gathering (ENG) systems, usually consists of a transmitter or a receiver and a parabolic reflector antenna. A conventional parabolic reflector antenna is made of solid metal. We developed a deployable mesh reflector for the FPU to improve the mobility of the FPU for prompt news gathering. We describe a method for designing a deployable mesh reflector whose aperture diameters are 0.3, 0.6 and 0.9 m. Two prototypes of the deployable reflector with a radial rib structure were introduced; one was made of stainless-wire mesh and the other of gold plated molybdenum. Stainless-wire mesh is easily obtained. The electrical performance of each prototype was comparable to that of a conventional reflector.
収録刊行物
-
- 映像情報メディア学会誌
-
映像情報メディア学会誌 60 (1), 76-81, 2006
一般社団法人 映像情報メディア学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282680075458176
-
- NII論文ID
- 110006838377
-
- NII書誌ID
- AN10588970
-
- ISSN
- 18816908
- 13426907
-
- NDL書誌ID
- 7776006
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可