School of Electronics and Information;
Yangtze University;
Jingzhou;
434023;
China;
College of Engineering and Technology;
Yangtze University;
Jingzhou;
434020;
China;
School of Computer Science;
Yangtze University;
Jingzhou;
434023;
China;
Department of Mechanical and Manufacturing Engineering;
University of Calgary;
Calgary;
Canada;
Sparsity constraint; high efficient acquisition; compressed sensing; sampling matrix;