论文部分内容阅读
本文提出了一种基于时间变化的小波包对信号进行压缩和解压的方法 .通过引入一个变换 ,能够把任意位的信号压缩到想要的结果 .作者模拟了多种信号 ,得到了比较好的结果
In this paper, a method of compressing and decompressing signal based on time-varying wavelet packet is proposed. By introducing a transform, any bit of signal can be compressed to the desired result. The author simulates a variety of signals and gets better result