Joint node network equipment used for mobile broadband multi-hop Ad Hoc network

Abstract

The invention relates to joint node network equipment used for a mobile broadband multi-hop Ad Hoc network. The equipment comprises a quick deployment module, a gradient path module and a wireless link intelligent perception module, wherein the gradient path module is used for building neighbourhood between local nodes and other nodes and builds and maintains gradient routing to any nodes of the network by taking the neighbourhood as a basis, and provides the basis for data transmission; and the wireless link intelligent perception module is used for dynamically adjusting a physical layer to send parameters and reporting practical situations of a wireless link to an upper layer module, so as to enable the upper layer module to update the neighbourhood and route selecting. In the invention, the autonomously reaserched and developed gradient path module and the wireless link intelligent perception module are adopted, wherein the gradient path module achieves self configurating and self repairing functions of a link, is used for searching automatically and connecting adjacent wireless nodes, and automatically and quickly calculating out an optimal routing; the wireless link intelligent perception module can quickly perceive quick changes of the wireless link, improves the success rate of data transfer, provides the basis for intelligent routing, and quickly deploys efficient networking nodes.

Description

technical field [0001] The present invention relates to the communication field, in particular to a joint node network device for mobile broadband multi-hop ad hoc network. Background technique [0002] Traditional mobile communication networks usually refer to access networks such as cellular mobile communication networks (General Packet Radio Service, GPRS, etc.) and wireless local area networks (WLAN, WMAN). In a cellular mobile communication network, a mobile terminal accesses based on a fixed base station; while in a wireless local area network, a mobile terminal mainly accesses a fixed network through an access point (AP; Access Point). Both are centrally controlled architectures that actually have only one hop on their wireless link. They all have network infrastructure and take centralized control. For example, cellular mobile communication systems rely on the support of fixed facilities such as base stations and mobile switching centers. Wireless local area network...

AI Technical Summary

Problems solved by technology

However, the traditional wireless network adopts the wireless single-hop access method, the coverage area is very small, and the deployment cost is high

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