Na Qi
ABSTRACT
A high fidelity cluster encryption transmission method for sea target detection is proposed. The disadvantage of relatively complex processors and slow encryption speed for software encryption on the ocean. The characteristics of information realtime and miniaturization in practical application can not be satisfied. This paper focuses on the fusion and encryption and coding of target information, Reliable and safe transmission of target information at sea can be achieved with high precision underwater acoustic detection module and high speed processor of FPGA and combined with RSA digital encryption algorithm. Finally, display in data terminal interface. Through simulation experiment, the test results show that the method collects the orthogonal vector underwater acoustic signal and boost underwater acoustic signal with zero time difference, and synchronized wireless transmission of signals to host computer by cluster encryption together with magnetic signals. The method can achieve high precision and high fidelity target information restoration.
- Qi Na, Li Jinping, Wang yuanwei. A cluster of encrypted information high fidelity sea target detection device: China, 201811548754.5[P].2018-12-18.Google Scholar
- Chen Hongjuan. Vector sensor [M]. Haerbin: Harbin engineering university press.2006.Google Scholar
- Liu Boshegn, Lei Jiayi. Principle of underwater acoustics [M]. Haerbin: Harbin Engineering University Press, 2006.Google Scholar
- Li Jinping, Shi Xin, Wang Ye, Sun Likai, Zhang Peng. An autonomous directional magnetic composite 3D MEMS vector hydrophone [J]. Journal of China Academy of Electronic Sciences.2014, 9(6): 653--657.Google Scholar
- Chen Lijie, Zhang Peng, Xu Xingye, Wang Fujiang. Overview of vector hydrophone [J]. Sensors and Microsystems, 2006, 25(6): 5--8.Google Scholar
- Na Qi, Jing Pan, Qun Ding. The implementation of FPGA-based RSA public-key algorithm and its application in mobile-phone SMS encryption system[C]. The First International Conference on Instrumentation Measurement, Computer, Communication and Control (IMCCC 2011).2011(10): 102--106.Google ScholarDigital Library
- Zheng Yanbin, Song Yu, Du Baoxiagn, Pan Jing, Ding Qun. A new method for detecting periodic characteristics of chaotic cryptographic sequences [J]. Journal of Physics.2012, 61(23): 58--70.Google Scholar
- Hongjun Wang, Bingbing Song, Jing Pan, Qun Ding. FPGA Design and Applicable Analysis of Discrete Chaotic Maps. International Journal of Bufication and Chaos.2014, Vol. 24, No. 4, Page: 1450054--1-15.Google Scholar
- Xing Jun, Liu Zhong, Peng Pengfei. Study on the characteristics of deep sea acoustic detection [J]. Ship Science and Technology.2009, 31(6): 67--72.Google Scholar
- Qi Na. Design and Implementation of Public Key Encryption System Based on FPGA [D]. Master's thesis of Heilongjiang University, 2012.Google Scholar
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