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Three-dimensional spectrum situational completion method and device based on generative confrontation network

A spectrum and situational technology, applied in the field of communication, to achieve the effect of improving the utilization rate

Active Publication Date: 2022-02-01
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the traditional method only considers the two-dimensional distribution of PSD in geographical location, and cannot be simply applied to the space-space-ground information network.

Method used

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  • Three-dimensional spectrum situational completion method and device based on generative confrontation network
  • Three-dimensional spectrum situational completion method and device based on generative confrontation network
  • Three-dimensional spectrum situational completion method and device based on generative confrontation network

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Experimental program
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Effect test

Embodiment 1

[0070] Combine figure 1 The present invention refers to a three-dimensional spectral state or field strength method based on the generating counter network, the method comprising:

[0071] S101: Offline acquisition of stored history or experience radio monitoring data, and then obtains a number of complete three-dimensional spectrum state or field strong training data by a pretreatment method such as slice processing and grayscale processing suitable for this step.

[0072] S102: Based on the resulting training data to generate an iterative and confrontation of offline training, several iterations have obtained a three-dimensional spectral state or a field-made anti-network variant of the field.

[0073] S103: The actual radio monitoring data of the current three-dimensional target area is collected online by a radio monitoring device mounted on the drone, and thereby obtaining a three-dimensional target region defect spectrum status by a pretreatment method such as slice processi...

Embodiment 2

[0095] Combine Figure 7 The present invention refers to a spectrum homework based on the generating counter network, which includes: offline data collection module 701, offline network training module 702, online data collection module 703, and online state, full module 704, where:

[0096] Offline Data Collection Module 701: Offline acquisition of stored history or experience radio monitoring data, and then obtains a number of complete three-dimensional spectrum state stamp or field strong training data by a pretreatment method such as slice processing and grayscale processing suitable for this step.

[0097] Offline Network Training Module 702: Based on the resulting training data to generate an iterative and confrontation of offline training, several iterations have obtained three-dimensional spectrum predominant or field-resistant network variants.

[0098] Online Data Collection Module 703: The actual radio monitoring data of the current three-dimensional target area is colle...

Embodiment 3

[0120] Combine Figure 8 The present invention is based on reference to a completion system network spectrum generated against the situation, the system comprising: a storage processor 802, and 801, wherein:

[0121] Memory 801 for storing instructions and data.

[0122] Processor 802, coupled to the memory 801, the processor 802 is configured to invoke and execute the instructions and data stored in the memory 801, specifically:

[0123] Processor 802, or offline experience acquired radio monitoring history data storage, and further to obtain a plurality of integral three-dimensional frequency spectrum or posture training data field strength applied to the slicing step pretreatment process and the gradation processing.

[0124] Processor 802, based on the training data to generate the resulting variants against network offline training iteration and adversarial, obtained after several iterations of the trend has been to learn the three-dimensional frequency spectrum or field stren...

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Abstract

The invention discloses a three-dimensional spectrum situation completion method based on a generative confrontation network, which includes: acquiring and storing historical or empirical radio monitoring data off-line, and obtaining several complete three-dimensional spectrum situation or field strength training data; and iterating on the variant of the generative confrontation network And adversarial off-line training, get a variant of the generative adversarial network that has learned the 3D spectrum situation or field strength complement mechanism; collect the actual radio monitoring data of the current 3D target area online, and preprocess to get the 3D target area defect spectrum situation or field strength Measured data: Input the obtained measured data into the variant of the generated confrontation network to obtain the output data of the variant of the generated confrontation network, and process it to obtain the current three-dimensional target area to complete the spectrum situation or field strength. The invention is oriented to the application of the three-dimensional spectrum situation or field strength in the space-space-ground information network, and can effectively reduce the complement error of the three-dimensional spectrum situation or field strength.

Description

Technical field [0001] The present invention relates to communication technologies technology, particularly, to a network based on the generated three-dimensional spectrum against the trend or field strength completion method and apparatus. Background technique [0002] In recent years, with the continuous development of my country's space world information network integration, satellite networks and terrestrial mobile networks as a basis for normalization web presence, but all kinds of relay-based network UAV or other airborne platforms will be composed of heaven and earth motorized networks, communications systems between positive and usher in a major evolution from the ground up to 5G 6G 6G this form of aviation. But the attendant, empty world information network in the rapid growth of the number of wireless intelligent terminals and services, increasingly scarce spectrum resources already allocated spectrum sharp contradiction between the lack of resource utilization has beco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/382G06N3/04G06N3/08
CPCH04B17/382G06N3/08G06N3/045G06T7/90G06T11/001G06T2207/20081G06T2207/20084
Inventor 黄洋余智胡田钰吴启晖陆逸炜
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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