Integrated test system of radio frequency performance of ad hoc network device

Abstract

The invention provides an integrated test system of radio frequency performance of an ad hoc network device, and relates to the field of wireless and digital communication radio frequency performancetests. The system comprises a hardware integrated device and an automatic control device, the hardware integrated device comprises a universal instrument group, a radio frequency interface box, a testaccompanying terminal, an interface converter and a monitoring computer; the universal instrument group is used for analyzing a radio frequency signal of a tested device and generating an interference signal; the radio frequency interface box is used for providing test link selection and signal transmission; the test accompanying terminal is used for sending a test accompanying signal and a testdata packet to a tested terminal; the interface converter is used for implementing the protocol conversion between the universal instrument group and the monitoring computer; the monitoring computer is used for monitoring the working states of the universal instrument group, the radio frequency interface box, the test accompanying terminal, the tested terminal and the interface converter; and theautomatic control device is used for controlling the working state of the hardware integrated device. The integrated test system provided by the invention has a very broad application prospect in thefield of integrated test of the radio frequency performance of modules and terminals comprising ad hoc network functions.

Description

technical field [0001] This application relates to the field of radio frequency performance testing of wireless and digital communications, in particular to a comprehensive testing system for radio frequency performance of ad hoc network equipment. Background technique [0002] Ad Hoc communication has many advantages such as no center, self-organization, distributed control, strong invulnerability, dynamic topology adaptability, no need for the support of the original communication infrastructure, etc., and can be widely used in military field communication, emergency rescue, etc. Disaster relief, drone clusters, ship communication systems, distribution network monitoring and many other fields. Due to the continuous development of wireless communication and terminal technology, AdHoc networks have also been developed in civilian environments. When temporary communication is required in areas without infrastructure, AdHoc networks can also be easily built to achieve. With t...

AI Technical Summary

Problems solved by technology

At present, there is no similar test system in foreign countries. The domestic radio frequency performance test system for ad hoc network equipment is still in the stage where each terminal manufacturer builds its own system and tests separately. A unified test environment has not yet been formed, and the test uncertainty is high. There is a large inconsistency in the test results

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