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Power supply and beam control method based on four-quadrant phased-array antenna

A phased array antenna and beam control technology, applied in radio transmission systems, diversity/multi-antenna systems, DC circuits with more than three wires, etc., can solve problems such as heat accumulation, prevent heat accumulation, reduce the risk of heat accumulation, power supply Distributing reasonable effects

Active Publication Date: 2022-01-04
北京华科海讯科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the present invention provides a method based on four-quadrant phased array antenna power supply and beam control, which can solve the problem of heat accumulation generated by T / R components in the wireless transceiver system

Method used

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  • Power supply and beam control method based on four-quadrant phased-array antenna
  • Power supply and beam control method based on four-quadrant phased-array antenna
  • Power supply and beam control method based on four-quadrant phased-array antenna

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Embodiment Construction

[0041] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0042] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0043] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a power supply and beam control method based on a four-quadrant phased-array antenna. The method comprises the steps of: converting a power supply connected to a power supply interface into a first group of power supplies, converting the power supply connected to the power supply interface into a second group of power supplies, converting the power supply connected to the power supply interface into a third power supply, adopting the third group of power supplies to supply power to a control main chip, converting the power supply connected to the power supply interface into a fourth power supply, converting the power supply connected to the power supply interface into a fifth power supply, and adopting a storage unit to store interaction instruction information of the control main chip, a T / R assembly, a signal processing part and a channel; and arranging a power supply management module to as to control the power supply duration of the control main chip, the T / R assembly, the signal processing part and the channel according to the working state of the phased-array antenna. Power supply is reasonably distributed, so that heat accumulation caused by overlong service time of parts on a mainboard is effectively prevented, and the service life of the mainboard and the service life of the parts on the mainboard are prolonged.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method for power supply and beam control based on a four-quadrant phased array antenna. Background technique [0002] In radio equipment, the device used to radiate and receive radio waves is called an antenna. According to the different functions of the antenna, it is divided into a radiating antenna and a receiving antenna. Obviously, the function of the radiating antenna is to radiate radio waves outward, and the receiving antenna is to receive radio waves. The antenna is a kind of converter. Transform into electromagnetic waves, or perform the opposite transformation, that is, convert electromagnetic waves into guided waves propagating on transmission lines. [0003] There are many application forms of antennas, such as phased array radar, which uses a large number of small antennas for unitary arrangement to form an antenna unit. The function of the antenna...

Claims

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Application Information

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IPC IPC(8): H02J1/08H04B7/06H04B7/08
CPCH02J1/082H04B7/0695H04B7/088Y02D30/70
Inventor 秦波卿长兵谢亮
Owner 北京华科海讯科技股份有限公司
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