Wireless channel comprehensive test device

Abstract

The embodiment of the invention provides a wireless channel comprehensive test device. The device comprises a wireless channel perception module, a wireless channel detection module, a wireless channel simulation module and a central control module, and is characterized in that the wireless channel perception module acquires wireless channel perception information in a wireless environment, the wireless channel detection module detects channel parameters of a wireless channel by being combined with the wireless channel perception information acquired by the wireless channel perception module and set parameters, the wireless channel simulation module executes wireless channel analog simulation according to set communication protocol standards on the basis of the wireless channel perception information and parameter information of the wireless channel, and the central control module stores the wireless channel perception information, the wireless channel parameter information and a simulation result of the wireless channel analog simulation into a wireless environmental diagram. According to the invention, an integrated intelligent wireless channel comprehensive test device is constructed through organically integrating various functions of wireless channel measurement.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a wireless channel comprehensive testing device. Background technique [0002] The wireless channel is the basis of the whole wireless communication system. With the rapid development of wireless communication technology, new technologies (such as large-scale antenna technology, cognitive radio), new networks (wireless sensor network, mobile Internet, heterogeneous collaborative network), new application environments (such as ultra-high-speed mobile environment -High-speed railways, aerospace) are emerging in an endless stream, and new demands and new problems are also emerging. People's cognition of wireless channels also needs to keep pace with the times, continue to develop, and become more in-depth and comprehensive. [0003] However, most of the existing wireless channel detection devices currently have a single function, and it is often necessary to purchase...

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing wireless channel detection devices currently have a single function, and it is often necessary to purchase and use multiple (sets) of different instruments at the same time when conducting scientific research, such as channel detectors, spectrum analyzers (or signal analyzers) and channel simulators etc. Therefore, the wireless channel test system built is often bulky and not suitable for wireless channel measurement in environments with limited space (such as subway trains, aircraft cabins, etc.) or alien planets (such as the moon and Mars)

In addition, most of the existing wireless channel detection devices are still low in intelligence level, and do not have the ability to perceive the test environment and adaptability. At the same time, the parameter settings of the detection devices lack adaptability and artificial intelligence.

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