The Design and Programming in Multi-channel Telemetry Data Package Compression Algorithm
By analyzing the storage characteristic of data for multi-channel telemetry data acquisition system based on solid state recorder, the necessity of data compression is discussed in this paper, the disadvantage of present data structure in data compression is also described. Aiming at multi-channel data acquisition system, this paper introduces data packet structure, and a real-time compression algorithm for low complex hardware design is described based on it. Simulation result shows that this technology can meet requirement of multi-channel real-time data compression, also achieves high compression ratio and fast compression speed, possess great application value.
固态记录器 数据包 实时压缩
刘小华 任勇峰 孔繁华
中北大学电子测试技术国家重点实验室,山西太原030051
国际会议
成都
英文
2007-11-19（万方平台首次上网日期，不代表论文的发表时间）