A millimeter wave terminal testing system and method
A terminal test, millimeter wave technology, applied in receiver monitoring, transmitter monitoring and other directions, can solve the problems of low test accuracy, lack of unified standards and accuracy of manual operation, low test efficiency, etc., to improve control accuracy, improve Efficiency, the effect of ensuring accuracy
Active Publication Date: 2022-04-22
南京华络通信技术有限公司
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Problems solved by technology
However, there is no suitable 5G millimeter wave test system solution in the prior art, so this invention is hereby proposed to promote the rapid development of the millimeter wave wireless communication industry chain
In addition, in the antenna or terminal test system, it is necessary to manually adjust the position of the test horn antenna according to the different test requirements of the millimeter-wave active phased array equipment to be tested. The test efficiency is low, and due to the lack of unified standards and Accuracy, thus resulting in a less precise test
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[0039] In order to enable those skilled in the art to better understand the technical solution of the present disclosure, the present disclosure will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0040] Such as figure 1 As shown, it is a millimeter-wave terminal testing system proposed in the present disclosure, which includes a carrier platform 1 , a millimeter-wave beamformer 2 , a millimeter-wave antenna array 3 , a signal processor 4 and a controller 5 .
[0041] The carrying platform 1 is used to place the millimeter-wave terminal A to be tested, the millimeter-wave antenna array 3 is arranged opposite to the carrying platform 1, and the millimeter-wave beamformer 2 is arranged at a distance from the millimeter-wave antenna array 3. One side of the carrying platform 1, and the output port 22 of the millimeter wave beamformer 3 is connected to the millimeter wave antenna array 3, and the input port 21 of the ...
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The present disclosure provides a millimeter-wave terminal testing system and method, the testing system includes a bearing platform, a millimeter-wave beamformer, a millimeter-wave antenna array, a signal processor, and a controller, and the bearing platform is used to place a millimeter-wave terminal to be tested In the terminal, the millimeter-wave antenna array is arranged opposite to the bearing platform, the millimeter-wave beamformer is arranged on the side of the millimeter-wave antenna array away from the bearing platform, and the output port of the millimeter-wave beamformer is connected to the The millimeter wave antenna array is connected, and the input port of the millimeter wave beamformer is connected with the signal processor. In a millimeter-wave terminal testing device and method according to an embodiment of the present disclosure, the beamformer and the antenna array are used to realize the function of self-adaptively adjusting the test beam direction through an electronic control method, which can be real-time and automatic according to different actual test requirements. By adjusting the test beam, the efficiency of terminal testing is improved, while the control precision is improved to ensure the accuracy of test results.
Description
technical field [0001] The disclosure belongs to the technical field of communication testing, and in particular relates to a millimeter wave terminal testing system and a millimeter wave terminal testing method. Background technique [0002] Wireless communication has developed into the 5G era, and typical products involved include wireless communication products with a frequency within 6GHz and wireless communication products in the millimeter wave band. [0003] At present, domestic 5G products with a frequency below 6GHz have been commercialized; due to the need for improvement in the matching of the domestic millimeter wave industry chain, the development of millimeter wave wireless communication 5G products lags behind, but China is a populous country with a large population density, and the high throughput of millimeter wave It has obvious advantages in high-speed coverage and large-capacity coverage, and will usher in exponential growth in the future. However, there...
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IPC IPC(8): H04B17/15H04B17/29
CPCH04B17/15H04B17/29
Inventor 李荣明唐静杨奎朱斌
Owner 南京华络通信技术有限公司