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Improved Measurement Matrix Construction with Pseudo-Random Sequence in Compressed Sensing
期刊论文
WIRELESS PERSONAL COMMUNICATIONS, 2022, 卷号: 123, 期号: 4, 页码: 3003-3024
作者:
He, Jiai
;
Wang, Tong
;
Wang, Chanfei
;
Chen, Yanjiao
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/03/01
Compressed sensing
Measurement matrix construction
Pseudorandom
Refactoring performance
Content-adaptive image encryption with partial unwinding decomposition
期刊论文
SIGNAL PROCESSING, 2021, 卷号: 181, 页码: 14
作者:
Wu, Yongfei
;
Zhang, Liming
;
Qian, Tao
;
Liu, Xilin
;
Xie, Qiwei
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/03/29
Information security
Image encryption
Image-content-adaptive encryption
Partial unwinding decomposition
Identification and compensation of friction for modular joints based on grey wolf optimizer
期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 11, 页码: 2683-2691
作者:
J.-K. Cui
;
H.-Y. Sai
;
E.-Y. Zhang
;
Z. M.-C and X. Z.-B
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/06/13
Joint Estimation Algorithm of Time Offset and Channel Response for Coherent Optical FBMC-OQAM Systems
期刊论文
Zhongguo Jiguang/Chinese Journal of Lasers, 2020, 卷号: 47, 期号: 11
作者:
Liu, Junjie
;
Wang, Daobin
;
Tuo, Mingshan
;
Wang, Wei
;
Yuan, Lihua
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/02/17
Channel estimation
Quadrature amplitude modulation
Synchronization
Multi carrier systems
Offset quadrature amplitude modulations
Pseudorandom sequences
Spectral efficiencies
Time synchronization
Time-domain waveforms
Training sequence design
Transmission performance
An efficient retrieval approach for encrypted speech based on biological hashing and spectral subtraction
期刊论文
Multimedia Tools and Applications, 2020, 卷号: 79, 期号: 39-40, 页码: 29775-29798
作者:
Zhang, Qiu-yu
;
Li, Gai-li
;
Huang, Yi-bo
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Authentication
Conformal mapping
Cryptography
Discrete wavelet transforms
Efficiency
Fast Fourier transforms
Hamming distance
Photomapping
Signal reconstruction
Speech
Speech communication
Autocorrelation functions
Distance algorithm
Encrypted speech
Integrity authentications
Mapping algorithms
Retrieval efficiency
Spectral subtractions
Strong robustness
True random coded photon counting Lidar
期刊论文
OPTO-ELECTRONIC ADVANCES, 2020, 卷号: 3, 期号: 2, 页码: 190044-1-6
作者:
Liu, Bo
;
Yu, Yang
;
Chen, Zhen
;
Han, Weiqiang
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/05/11
Lidar
Photon Counting
True Random Coded
Pseudo-random Coded
Long-distance underwater optical wireless communication with PPLN wavelength conversion
会议论文
Shanghai, China, 2020-10-17
作者:
Yang, Yi
;
Fan, Lirong
;
He, Fengtao
;
Song, Yuqin
;
Duan, Zuoliang
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  |  
浏览/下载:49/0
  |  
提交时间:2021/01/20
Underwater Optics Wireless communication
Nonlinear Optics
Second harmonic generation
An Effective Reconstruction Algorithm Based on Modulated Wideband Converter for Wideband Spectrum Sensing
期刊论文
IEEE Access, 2020, 卷号: 8, 页码: 152239-152247
作者:
He, Jiai
;
Chen, Wei
;
Jia, Lu
;
Wang, Tong
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/11/14
Computational complexity
Low pass filters
Spectrum analysis
Correlation coefficient
Modulated wideband converters
Modulated wideband converters (MWC)
Orthogonal matching pursuit
Reconstruction accuracy
Reconstruction algorithms
Theoretical derivations
Wideband spectrum sensing
A Fast and Simple Method for Obtaining Microcircuit Card Information
会议论文
Chongqing, China, October 11, 2019 - October 13, 2019
作者:
Yuan, Hui
;
Chang, Sheng
;
Zhao, Jinxiong
;
Zhao, Bo
;
Xie, Xiaodi
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Cryptography
Information management
Number theory
Shift registers
Encryption algorithms
Experimental methods
Linear feedback shift registers
microcircuit card
Nonlinear functions
PRNG
Pseudo random number generators
Random sequence
Chaotic image encryption algorithm based on pseudo-random bit sequence and DNA plane
期刊论文
MODERN PHYSICS LETTERS B, 2019, 卷号: 33
作者:
Wang, Xingyuan
;
Zhao, Hongyu
;
Hou, Yutao
;
Luo, Chao
;
Zhang, Yingqian
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
Image encryption
DNA plane
random bit sequence generator
coupled map lattice
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