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Wireless performance testing system for wireless equipment

A technology for testing system and wireless performance, applied in wireless communication, electrical components, network topology, etc., can solve the problems of inability to test the overall system wireless performance of the product, not paying attention to the directionality of the whole machine, and a single focus, etc., to achieve stability The effect of reliable test environment, repeatable test data, and easy directional problems

Inactive Publication Date: 2016-12-21
SHENZHEN JIXIANG TENGDA TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing test schemes only test the wireless performance of the whole machine in one direction, do not pay attention to the directionality of the whole machine, focus on a single point, and cannot test the overall system wireless performance of the product

Method used

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  • Wireless performance testing system for wireless equipment
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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0021] Such as figure 1 As shown, the present invention includes a shielding room, and a direction control device 4, a terminal device 2, a wireless device 1 and a test antenna 5 arranged in the shielding room, the direction control device 4 can control the direction of the wireless device 1, The terminal device 2 is connected with the wireless device 1, and also includes a test terminal, a multipath emulator, and an adjustable attenuator 3. One end of the adjustable attenuator 3 is connected with the test antenna 5, and the other end is connected with the output of the multipath emulator. The test terminal is connected to the input terminal of the multipath emulator, the adjustable attenuator 3 and the direction control device 4 respectively. This example also includes an interference source, the interference source is provided with an anten...

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PUM

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Abstract

The invention provides a wireless performance testing system for wireless equipment, belonging to the technical field of wireless performance testing. The wireless performance testing system disclosed by the invention comprises a shielded room, a direction control device, terminal equipment, wireless equipment and a testing antenna; the direction control device, the terminal equipment, the wireless equipment and the testing antenna are arranged in the shielded room; the direction control device can control the direction of the wireless equipment; the terminal equipment is connected with the wireless equipment; the wireless performance testing system further comprises a testing terminal, a multi-path simulator and an adjustable attenuator; one end of the adjustable attenuator is connected with the testing antenna; the other end of the adjustable attenuator is connected with the output end of the multi-path simulator; and the testing terminal is respectively connected with the input end of the multi-path simulator, the adjustable attenuator and the direction control device. The wireless performance testing system disclosed by the invention has the benefits that: a testing environment is steady and reliable; testing data can be repetitive, steady and reliable; the throughput capacities and the whole directionality in an interference-free environment, an interference environment and a practical environment, at different angles and under different attenuations can be tested; and channel models at different angles and the throughput capacities under a multi-path effect can be tested.

Description

technical field [0001] The invention relates to a wireless performance testing technology, in particular to a wireless performance testing system of a wireless device. Background technique [0002] One of the goals of wireless access providers, whether they are enterprise or commercial Wi-Fi providers, is to keep users always-on anywhere, and secondly, to keep their Wi-Fi access as useful as possible while staying online. Well, that means the experience is better. [0003] When we walk into a shopping mall, enter a cafe, stay in a hotel on a business trip, or are in a meeting place or airport, wireless access is often unsatisfactory. [0004] These problems are troubled by Wi-Fi users, but also troubled by testers of wireless product systems. The key reason for this kind of problem lies in the immaturity of the wireless product test system, and at the same time, the directional problem has always troubled the developers during the product development process. [0005] Exi...

Claims

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Application Information

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IPC IPC(8): H04W24/06H04W24/08H04W24/10H04W84/12
CPCH04W24/06H04W24/08H04W24/10H04W84/12
Inventor 曲满德侯颖辉蔡波琼
Owner SHENZHEN JIXIANG TENGDA TECH
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