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Energy efficiency optimization method for Sink node in sensing cloud network

An optimization method and technology of sensor nodes, applied in network topology, services based on specific environments, electrical components, etc., can solve problems such as high complexity of resource management strategies, long decision-making time for sensor cloud networks, and unfavorable online decision-making. Achieve the effect of reducing decision-making time, improving real-time performance, and improving energy efficiency

Pending Publication Date: 2021-01-05
GUANGXI UNIV FOR NATITIES
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Problems solved by technology

Traditional wireless network resource management strategies designed based on optimization methods often have high complexity and poor real-time performance, which is not conducive to online decision-making, and the decision-making time of the sensor cloud network is relatively long

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  • Energy efficiency optimization method for Sink node in sensing cloud network
  • Energy efficiency optimization method for Sink node in sensing cloud network
  • Energy efficiency optimization method for Sink node in sensing cloud network

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the ass...

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Abstract

The invention relates to the technical field of wireless communication, in particular to an energy efficiency optimization method for Sink nodes in a sensing cloud network, which comprises the following steps of: S1, constructing a sensing cloud network, forming a sensor area with a honeycomb structure by a plurality of sensor nodes in the bottom layer of the sensing cloud network, and setting oneSink node in each sensor area; S2, constructing a reference algorithm model to obtain a test optimal beam forming vector of the Sink node; S3, constructing a deep neural network model, and training and testing the deep neural network model through the data of the reference algorithm model; and S4, optimization energy efficiency: obtaining an optimal beam forming vector of the Sink node through the trained and tested deep neural network model. According to the invention, the energy efficiency of the Sink node can be improved, the decision time of the sensing cloud network is reduced, and the real-time performance of the system is improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to an energy efficiency optimization method for Sink nodes in a sensor cloud network. Background technique [0002] With the popularization and development of communication engineering facilities, people have higher and higher requirements for energy-efficient wireless communication. How to improve the energy efficiency of the two transmissions in the process of wireless communication transmission of information and energy will become the key to the next generation of wireless communication. question. [0003] At present, sensor cloud technology is a sensor and application service platform that integrates transmission, storage, collection, visualization, interface, APP, and WeChat, and supports privatized deployment of multiple modes of platforms. Due to the powerful hardware product access capabilities of the sensor cloud, the cost of IoT access for hardware...

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Application Information

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IPC IPC(8): H04W4/38H04W24/02H04W52/38H04W84/18
CPCH04W4/38H04W24/02H04W84/18H04W52/38Y02D30/70
Inventor 王哲葛丽娜张桂芬李陶深苏金秋李玉娜
Owner GUANGXI UNIV FOR NATITIES
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