Wireless communication noise test method and device, computer equipment and storage medium
A technology for noise testing and wireless communication, applied in wireless communication, transmission monitoring, electrical components, etc., which can solve the problems of large test volume and low wireless communication test efficiency.
Active Publication Date: 2020-08-07
FIBOCOM WIRELESS
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Problems solved by technology
Because carrier aggregation uses multiple carriers (frequency bands), and one carrier (frequency band) contains multiple frequency points, in the traditional solution, it is usually necessary to manually analyze each carrier, and then use point-by-point testing to test, one test only The noise interference of the wireless communication module in a communication process corresponding to a combination of frequency points can be obtained. In carrier aggregation, there are many frequency point combinations and a large amount of testing, resulting in low efficiency of wireless communication testing.
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[0059] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and not used to limit the application.
[0060] The wireless communication noise test method provided in this application can be applied to figure 1 In the application environment shown. Wherein, the terminal 102 communicates with the wireless communication module 104 through the network. Specifically, the terminal 102 obtains the frequency band set, analyzes the frequency band set, and obtains the relationship between the various frequency bands in the frequency band set; randomly selects a frequency band from the frequency band set as the target frequency band, obtains the frequency point transformation step length, and determines the frequency point...
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The invention relates to a wireless communication noise test method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining the relation among all frequencybands by analyzing a frequency band set; selecting a frequency band from the frequency band set as a target frequency band, selecting a plurality of target frequency points from the target frequency band according to a frequency point transformation step length, and generating a target frequency point set; searching for associated frequency points of the target frequency points in each non-targetfrequency band of the frequency band set according to the relation among the frequency bands, and combining the target frequency points with the respective associated frequency points to obtain a plurality of frequency point combinations; sending a test instruction carrying information of each frequency point combination to a wireless communication module, receiving target receiving power corresponding to each frequency point combination returned by the wireless communication module, and analyzing a noise interference result of the wireless communication module in a communication process corresponding to each frequency point combination. The noise interference result of the wireless communication module in the communication process corresponding to each frequency point combination can be obtained in one test, and the efficiency of the wireless communication test is improved.
Description
Technical field [0001] This application relates to the field of wireless communication technology, and in particular to a method, device, computer equipment, and storage medium for testing wireless communication noise. Background technique [0002] With the development of wireless communication technology, wireless communication services have grown rapidly. In order to meet the needs of wireless communication services, LTE (Long Term Evolution) adopts CA (Carrier Aggregation, carrier aggregation) technology to increase the number of used carriers from one carrier to the main carrier and one or more subcarriers. Increase the transmission bandwidth and improve the efficiency of Internet access. [0003] In the wireless communication process, there is noise that affects the wireless communication, and the wireless communication module needs to be tested to determine whether the noise will interfere with the wireless communication process. Since carrier aggregation uses multiple carr...
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IPC IPC(8): H04W24/08H04B17/309H04B17/327
CPCH04W24/08H04B17/309H04B17/327
Inventor 张凯旋
Owner FIBOCOM WIRELESS