WiFi control system based on neural network

Abstract

The invention relates to a WiFi control system based on a neural network. A neural network intelligent module is respectively connected with a physical layer of a router, an MAC layer, a video application layer and a radio frequency analog front end; and the neural network intelligent module acquires data from the physical layer, the MAC layer, the video application layer and the radio frequency analog front end and stores the data. Various data in the router are acquired and processed, self learning and training are carried out through a multi-stage neural network, and the optimal control scheme is then obtained. The multi-stage neural network which is well trained directly gives a control instruction to the router according to the subsequent acquired data, changes of configuration parameters are controlled, the communication efficiency and the utilization rate of the router are improved to the maximum, the WiFi control system of the invention can provide the control precision and the accuracy which can not be provided by the traditional method, the WiFi control system can also be used in completely different application scenes, and different training samples only need to be adopted for different application scenes.

Description

technical field [0001] The invention relates to a WiFi control system based on a neural network, belonging to the technical field of communication. Background technique [0002] As an emerging communication technology, wireless communication plays an increasingly important role in daily life. Today, most people are no longer unfamiliar with WI-FI technology. Wi-Fi can often be seen in public places such as hotels and coffee shops, as well as in the field of home broadband access. Traditional WI-FI systems originated twenty years ago. In the development process of these two decades, the physical layer technology of WI-FI has benefited from the increasingly mature multi-antenna technology and efficient coding and decoding technology, and has been fully developed. However, the MAC layer of WI-FI still uses the relatively primitive CSMA carrier sense technology. With the explosive growth of the number of users, the traditional CSMA carrier sense technology is gradually unabl...

AI Technical Summary

Problems solved by technology

Third, the new Wi-Fi standard supports multi-user simultaneous transmission represented by OFDMA technology, and traditional CCA management, interference control and other technologies are no longer applicable

Especially considering that the network environment may be ever-changing, it is difficult to design a suitable Wi-Fi controller in a traditional way to meet the needs of the next-generation Wi-Fi system (multi-architecture, high-density, multi-user)

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