Clustering Algorithm-Based Wireless Broadband Communication System Station Deployment and Networking Method and System

Abstract

The invention discloses a wireless broadband communication system station layout and networking method and system based on a clustering algorithm. The k-means algorithm is used to calculate the cluster center of the signal-uncovered area in the map in each iterative calculation, and based on the base station to the un-covered area Cluster center movement can strengthen the fact that the signal coverage of the non-coverage area is based on the agreed movement rule, and only one base station is moved in each iterative calculation to achieve the purpose of improving signal coverage. Through multiple iteration simulation calculations, it is shown that each iteration can achieve the purpose of improving the coverage rate, and the final algorithm will converge to a better result. It can closely combine the physical meaning of the scene, and finally get the result no less than the traditional site optimization method, but the calculation speed is ahead of the traditional optimization method.

Description

technical field [0001] The invention belongs to the technical field of communication technologies, and in particular relates to a method and system for deploying and networking a wireless broadband communication system based on a clustering algorithm. Background technique [0002] In traditional mobile communication networks, traditional cellular network structures are mostly used, and the cellular structure is considered to be the best topology covering a two-dimensional plane. However, in special situations such as disaster relief and military operations, the deployment of base stations at this time requires mobility, real-time, high efficiency, and the constraints of terrain factors need to be considered when deploying stations, so the traditional cellular network structure cannot be used to deploy stations. Based on the above problems, it is extremely important to propose an efficient base station deployment method in these special situations. [0003] In fact, site pla...

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Problems solved by technology

In addition, most studies are too ideal for the actual physical environment assumptions, and cannot accurately reflect the impact of the surrounding terrain on communication quality.

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