Reconfigurable multi-functional antenna based on distributed direct drive arrays
A driving array and multi-functional technology, applied in antennas, antenna arrays, antenna components, etc., can solve the problems of enlarged antenna space, unsuitable size, heavy antenna, etc., and achieve precise beam pointing, high antenna efficiency, and simplified complexity degree of effect
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[0054] This embodiment provides a reconfigurable multifunctional antenna, the multifunctional antenna uses semiconductor plasma as a basic unit, and the multifunctional antenna includes a distributed direct drive array circuit (the distributed direct drive array circuit is based on Thin film transistor TFT matrix drive technology, the distributed direct drive array circuit has short switching time, large drive current, and simple drive mode), and the distributed direct drive array circuit controls the working state or non-working state of each of the basic units State, so as to real-time and dynamically constitute the radiation area or non-radiation area of the antenna, and then control various electrical parameters of the antenna; wherein, the working state is the plasma state, and the non-working state is the non-plasma state state (insulating medium).
[0055] Using the basic unit of semiconductor plasma and the distributed direct drive array based on fast, high current a...
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