Information entropy features are often used for radiation source signal recognition, but due to the information entropy is very sensitive to noise, so this method has greater recognition rate changes with the SNR. This paper putting forward a viable recognition based on Entropy and cloud model. using cloud model to extract secondary features of signals, build radiation source signal’s entropy and cloud feature vector. The method uses cloud model description and processing interval fuzzy and observation noise data, better solve the low SNR cases of radiation source signal feature extraction problem. At the same time, putting forward the similar cloud classification recognition algorithm based on cloud model. The simulation results show that Entropy and cloud model has better recognition effect under low SNR, which can improve the signals’ recognition rate under low SNR.
목차
Abstract 1. Introduction 2. Cloud Model 2.1 The Basic Concept of Cloud Model 2.2 Digital Characteristics of the Cloud Model 2.3 Digital Characteristics of the Cloud Model 2.4 Similar Cloud 3. The second Characteristic Extraction based on Cloud-Model 3.1 Information Entropy of Radiation Source 3.2 Construction of the Cloud Model 3.3 Classification Algorithm based on Similar Cloud 4. Simulation Results 5. Simulation Results Acknowledgment References
키워드
Information entropycloud modelRadiation source recognitionSimilar cloud
저자
Yun Lin [ College of Computer Science and Technology, Harbin Engineering University, Harbin, China, College of Information and Communication Engineering, Harbin Engineering University, Harbin, China, Department of Electrical Engineering, Wright State University, Dayton, Ohio, U.S. ]
Can Wang [ College of Information and Communication Engineering, Harbin Engineering University, Harbin, China ]
Chunguang Ma [ College of Computer Science and Technology, Harbin Engineering University, Harbin, China ]
Corresponding Author
Zheng Dou [ College of Information and Communication Engineering, Harbin Engineering University, Harbin, China ]
Zhiqiang Wu [ College of Information and Communication Engineering, Harbin Engineering University, Harbin, China ]
Zhiping Zhang [ College of Information and Communication Engineering, Harbin Engineering University, Harbin, China ]
보안공학연구지원센터(IJGDC) [Science & Engineering Research Support Center, Republic of Korea(IJGDC)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Grid and Distributed Computing
간기
격월간
pISSN
2005-4262
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Grid and Distributed Computing Vol.9 No.2