摘要
讨论了最近新出现的一种信号处理方法—压缩采样技术,这种新方法的采样率会大大降低.介绍了它的基本原理和主要实现方法,同时,列举了多种应用实例,并讨论了若干待研究的问题.
A recent signal processing method,compressed sampling,is described.Sampling rate of the new method is much lower.Basic principles and main implementations are introduced.A variety of applications are cited,and several problems to explore are pointed out.
出处
《新乡学院学报》
2012年第1期64-65,68,共3页
Journal of Xinxiang University
关键词
宽带模拟信号
数字化
压缩采样
broadband analog signal
digital
compression sampling