Compressive Sensing Based Measurement of Time-Frequency Shifts System

摘要：

Compressive sensing theory can exploit the information of sparsity/compressibility signal efficiently. It is useful when measurements are expensive. This paper introduces a simple and effective measurement process based on compressive sensing of time-frequency shifts system. Numerical simulations verify that better performance can be achieved in practice.

关键词： Compressive sensing Alltop sequences timefrequency shifts system sparse basis

作者: Xie Xiao-Chun

作者单位: School of Physics and Electronic Information, Gannan Normal University, Ganzhou, China

会议类型: 国际会议

会议名称: 2010 IEEE International Conference Conferenhce on Wireless Communications,Networking and Information Security(2010 IEEE 无线通信、网络技术与信息安全国际会议 WCNIS)

会议地点: 北京

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-25（万方平台首次上网日期，不代表论文的发表时间）