Standing wave ratio detection method, device and equipment of equipment output port

A technology of standing wave ratio detection and output port, which is applied in the field of mobile communication and can solve the problems of complicated standing wave ratio detection process.

Active Publication Date: 2012-01-25
ZTE CORP
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Problems solved by technology

[0004] The embodiment of the present invention provides a standing wave ratio detection method, device, device and port standing wave ratio simulator

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  • Standing wave ratio detection method, device and equipment of equipment output port
  • Standing wave ratio detection method, device and equipment of equipment output port
  • Standing wave ratio detection method, device and equipment of equipment output port

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0036] In the embodiment of the present invention, under the condition of a certain output power, the standing wave ratio of the output port of the device and the temperature rise of the load are in a state of increasing in a certain corresponding relationship. The corresponding relationship of the load temperature rise of the road is also changed in real time; data information such as the corresponding relationship between transmit power, load temperature rise, and port standing wave ratio is pre-stored; by detecting the actual temperature rise of the load, the current standi...

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Abstract

The invention provides a standing wave ratio detection method, device and equipment of an equipment output port, as well as a port standing wave ratio simulator, wherein the standing wave ratio detection method of the equipment output port comprises the following steps of: acquiring and storing the corresponding relationship between different standing wave ratios of the equipment output port and different temperature rises of an equipment load under different transmitting powers; and searching the corresponding relationship according to the acquired current transmitting power and the current load temperature rise of the equipment, and detecting the standing wave ratio of the equipment output port. The standing wave ratio detection method and device are easier to realize in the implementation difficulty level, and the standing wave ratio detection cost is lowered to a certain degree.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a standing wave ratio detection method, a device, a device and a port standing wave ratio simulator of an output port of a device. Background technique [0002] In current mobile communication equipment, standing wave ratio detection has been widely used. The standing wave ratio is a key indicator in the whole system. In the system, it is usually judged whether the device is working in a relatively normal state by detecting the port standing wave ratio. Through the standing wave ratio detection, the alarm of the standing wave ratio of the device port is realized. and other functions. When the VSWR index of the port is abnormal, under normal circumstances, the system can respond in time, shut down the device and issue an alarm, so as to avoid damage to the device itself and other devices in the system. [0003] For the detection of standing wave ratio, the traditional detecti...

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Application Information

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IPC IPC(8): H04B17/00H04W24/08
Inventor 王晖陈军政申航
Owner ZTE CORP
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