Spectrum Handoff Method Based on Extenics for Cognitive Radio Sensor Networks

Wang, Yonghua; Wan, Pin; Ouyang, Sheng; Yuan, Fei; Fu, Yuli

doi:10.3991/ijoe.v12i03.5418

Cited by 3 publications

(2 citation statements)

References 5 publications

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“…The extension neural network was proposed in recent years. The characteristic matrixs could be transformed in this network based on extenics [28]. Especially in the field of fault diagnosis, the extension neural network greatly improves the accuracy of fault recognition.…”

Section: Introductionmentioning

confidence: 99%

Infrared Target Extraction Based on Immune Extension Neural Network

Dong

Hao

et al. 2020

IEEE Access

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This paper addresses the difficulties of target extraction from low contrast low resolution infrared images. The extension neural network is integrated with the negative selection algorithm (NSA) in artificial immunity. Based on the specific recognition principle of long non-coding RNA (lncRNA) in biological immune system, the mature self-extension detectors are calculated to extract infrared target and background. Upon the convergence of clustering process, the output layer of network merges the categories corresponding to the target to be detected. The proposed method, it needs less detectors than the traditional NSA algorithm. Compared with several target detection algorithms, the proposed algorithm has higher detection accuracy and higher time efficiency. INDEX TERMS Artificial immunity, extension analysis, negative selection algorithm (NSA), long noncoding RNA (lncRNA), infrared target extraction.

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Section: Introductionmentioning

confidence: 99%

Infrared Target Extraction Based on Immune Extension Neural Network

Dong

Hao

et al. 2020

IEEE Access

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“…RFID systems are the good candidates for "Internet of Things" which are diffusing everywhere for automatic identification applications. Each object for the purpose of identification and wireless communication hold a small RFID tag containing all the necessary information in accordance to a company or unit structure [1][2][3].…”

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confidence: 99%

A Radio Frequency Identification Technology- Based Positioning and Interference Suppression System for Library Books

Zhang

Zhao

2016

Int. J. Onl. Eng.

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Abstract-Large scale path loss modeling plays a fundamental role in designing both fixed and mobile radio systems. Wireless system are complex systems, so that prediction of the radio coverage is not done in an exact manner. Therefore before setting the system we need to choose a proper model of predicting path loss and interference. These proper methods depend upon the system environment, desired radio coverage and system frequency. In this paper of predicting path loss and interference analysis of UHF-RFID, we try to eliminate the problems associated of positioning and interference suppression system of library books to RFID systems. Simulation results show that the proposed method can thus improve overall system performance substantially.Index Terms-positioning, interference suppression system, library books, radio frequency identification technology INTRODUCTION I.

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