Abstract
Video streaming communication networks will be a very important way to send multimedia information anytime and anywhere, and the construction of the network base station which transmits signals is crucial in future. However, there is a contradiction between the power consumption of LoRa nodes and the real-timeliness of mesh network. In order to solve the contradiction, this article aims to combine the mesh network of LoRa wireless communication system with an improved artificial bee colony algorithm. Specifically, an artificial bee colony algorithm, which is based on RBF radial basis neural network trained with random gradient method, is designed. Simulation results show that the proposed algorithm solves the contradiction between power consumption and real-timeliness effectively. When using this improved network system structure to send multimedia information, it shows obvious superiority in terms of the high efficiency and real-timeliness of multimedia transmission.
Highlights
With the development of wireless communication network technology, the advantages of intelligent productions of wireless communication are widely accepted, such as low cost and good scalability [1,2,3]
There is a mesh network architecture that minimizes the number of devices, which greatly reduces the cost of base station establishment [8, 9]
Under LoRa wireless communication system, the contradiction of power consumption and real time is well solved, which is of great significance to the development of wireless networks
Summary
With the development of wireless communication network technology, the advantages of intelligent productions of wireless communication are widely accepted, such as low cost and good scalability [1,2,3]. The existing wireless transmission technology cannot meet the real-time monitoring effect of wireless network under the conditions of low power consumption and long distance. When a near node fails or is disturbed, the packet will be transferred automatically to the alternate path for transmission It has flexible structure and advantages in terms of overloading and communication load balancing [13,14,15]. This kind of mesh network reduces the interference of the adjacent user wireless network when transmitting data, and its efficiency of information transmission has been improved greatly
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