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Current-technology different data transmission standards communication systems are commonly built with application of configurable antennas. Non-linear components including in radiating structure of antenna allows to expand the antenna functionability (operating frequency change, modification of the radiation pattern, change of polarization, input impedance, etc.), but also it can result in non-linear...
A concept of providing wireless power supply with microwave beam for pilotless aircrafts is introduced. The article presents justification of the choice of focusing type electromagnetic radiation (EMR) based on the requirements to the wireless power transmission (WPT) system. The features of the EMR focusing on receiving-rectifying antenna (rectenna) installed on movable objects are considered. With...
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