antenna+with+turnable+radiation+nulls+for+high+selectivity
时间: 2023-11-11 11:07:34 浏览: 145
airtrash::satellite_antenna:用ElectronNode.jsC ++构建跨平台桌面应用程序的100个小步骤
Antenna with turnable radiation nulls for high selectivity is a type of antenna that is designed to reduce interference from unwanted signals. It achieves this by using nulls, which are areas of zero radiation, to cancel out the unwanted signals. The nulls can be electronically steered to different directions, allowing the antenna to selectively receive signals from a specific direction while rejecting signals from other directions.
This type of antenna is commonly used in radio astronomy, where it is important to isolate weak signals from background noise and interference. It can also be used in wireless communication systems to improve signal quality and reduce interference.
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