摘要
提出了一种应用于电子装备多通道数字信号高速采集与存储系统的无损压缩方法。该方法具有实现简单、压缩率高的特点。在高速数据采集系统的实际应用中,该方法能将海量采样数据压缩至原来的25%左右而不影响系统的处理速度,验证了该压缩方法的有效性和实用性。
A lossless compression method is presented, which is applicated in a high-speed digital signal acquisition and storage systems of multi-channel electronic equipment. The method is simple, high compression rate characteristics. In application of high-speed data acquisition system, the method can mass sampled data compressed to about 25% of the original without affecting the system＇s processing speed, verify the compression method is effective and practical.
出处
《航天电子对抗》
2011年第3期58-60,共3页
Aerospace Electronic Warfare
关键词
高速数据采集
无损压缩
high-speed data acquisition
lossless compression
