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反射体アンテナ
反射体アンテナは、反射面を使用して電波を指向させ、信号強度と指向性を高めるタイプのアンテナです。反射体アンテナは、衛星通信、電波望遠鏡、レーダー システムなどの用途に最適です。
反射体アンテナ カタログ
アプリ
| アンテナ デザイナー | アンテナの設計、可視化、解析 |
オブジェクト
関数
mesh | Generate and view mesh for antennas, arrays, and custom shapes |
show | Display antenna, array, AI-based antenna, platform, or shape |
info | Display information about antenna, array, or platform |
numGridsToSpacing | Calculate grid spacing in for reflectorGrid object |
convergence | Calculate and plot convergence of FMM solver (R2021b 以降) |
design | Create antenna, array, or AI-based antenna resonating at specified frequency |
注目の例
Design and Analyze Parabolic-Reflector-Backed Wideband Egg Crate Array
Design and analyze a wideband Vivaldi egg‑crate antenna array backed by a parabolic reflector, evaluating the element, array, and reflector‑backed performance across 5G frequency bands.
Design and Analyze Curved Reflector Antennas
Design and analyze the curved reflector antennas. Curved reflector antennas are an upgraded version of rectangular reflector antennas. The curved reflector surface of these antennas reflects and focuses the signal, thereby increasing the signal strength. Some of the notable characteristics of the curved reflectors are high gain, low cross-polarization, and reasonable bandwidth.
Design and Analyze Cassegrain Antenna
Design and analyze a cassegrain antenna.
Reflector Backed Equiangular Spiral
The spiral antenna is an inherently broadband, and bidirectional radiator. This example will analyze the behavior of an equiangular spiral antenna backed by a reflector [1]. The spiral and the reflector are Perfect Electric Conductors (PEC).
