Standing wave detection method and system
A standing wave detection and standing wave technology, applied in transmission systems, measuring devices, measuring electrical variables, etc., can solve application requirements, flexible configuration of standing wave detection process, equipment vulnerable to abnormal conditions, poor equipment stability and safety and other problems to achieve the effect of shortening the standing wave detection time, improving the stability and safety, and improving the versatility
Active Publication Date: 2016-06-15
COMBA TELECOM SYST CHINA LTD
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Problems solved by technology
[0003] However, the above-mentioned single-mode standing wave detection solution cannot flexibly configure the standing wave detection process according to the user's application requirements. The equipment has poor versatility, and the equipment is easily affected by abnormal conditions, resulting in poor stability and security of the equipment.
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[0016] The specific implementation of the standing wave detection method of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] figure 1 A flow chart of a standing wave detection method of an embodiment is shown, including the following steps:
[0018] Step S10: Presetting the first standing wave detection process and the second standing wave detection process in the remote radio unit.
[0019] In this step, by presetting multiple standing wave detection processes in the remote radio unit, diversification of the standing wave detection of the equipment is realized, thereby expanding the detection methods supported by the standing wave detection of the remote radio unit and improving the versatility of the equipment. sex.
[0020] In one embodiment, the first standing wave detection process is a DSP standing wave detection process, specifically, a DSP chip is set in the remote radio unit, and when the DSP standing wa...
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The invention provides a standing wave detection method. The method comprises: presetting a first standing wave detection process and a second standing wave detection process at a radio remote unit; according to an arrangement instruction, selecting the first standing wave detection process and / or the second standing wave detection process to execute standing wave detection on the radio remote unit; and updating a first detection value detected by the first standing wave detection process or a second detection value detected by the second standing wave detection process to a standing wave value database. The invention further provides a standing wave detection system corresponding to the method. Through the technology provided by the invention, the standing wave detection processes needed by equipment can be flexibly configured, the realization difficulty in engineering is reduced, the equipment versatility is improved, the influences of abnormal situations are prevented, and the operation stability and safety of the equipment are enhanced.
Description
technical field [0001] The invention relates to standing wave detection technology, in particular to a standing wave detection method and system. Background technique [0002] In the field of remote radio technology, remote radio unit (RRU) devices are generally detected through proprietary standing wave detection circuits, DSP (digital signal processing, digital signal processor) standing wave detection or pure software standing wave detection. For standing wave detection, a relatively matching standing wave detection mode is adopted for different devices used by the remote radio unit, which can reduce the cost of equipment to a certain extent. [0003] However, the above-mentioned single-mode standing wave detection solution cannot flexibly configure the standing wave detection process according to the user's application requirements, the equipment has poor versatility, and the equipment is easily affected by abnormal conditions, resulting in poor stability and security of...
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IPC IPC(8): H04B17/00H04W24/08G01R27/06H04B17/12
Inventor 颜煦阳
Owner COMBA TELECOM SYST CHINA LTD