An algorithm for a lossless compression of raw radar data

被引：0
|
作者：
Pikacz, Bartosz [1 ]
机构：
[1] Warsaw Univ Technol, Inst Elect Syst, PL-00661 Warsaw, Poland
来源：
PHOTONICS APPLICATIONS IN ASTRONOMY, COMMUNICATIONS, INDUSTRY, AND HIGH-ENERGY PHYSICS EXPERIMENTS 2014 | 2014年 / 9290卷
关键词：
lossless; radar data; compression; algorithm;
D O I：
10.1117/12.2074882
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a novel algorithm designed and optimized for a lossless, real-time compression of raw data in pulse radar system. Characteristics of radar data are described together with compression methods exploiting them. Compression ratios of presented algorithm are measured for multiple data sets recorded by different types of radar and in different working conditions. The results are compared with compression ratios of conventional compression algorithms and with the theoretical limits determined by the Shannon entropy.
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页数：8
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