Different Compression Algorithms for Data Compression Radar
CHEN Zhaohui
SONG Hongliang
TANG Xiaoming
Abstract：Radar data compression plays an important role in the real-time data transmission ,compression algorithm di-rectly affects the efficiency of the transmission .By analyzing the actual navigation radar data ,on the basis of carrying out pretreatment ,run-length coding , Huffman coding and dictionary lookup LZW coding algorithm are understood and pro-grammed .The actual radar data collected is used as processing object ,three algorithms are used to compress ,the advantages and disadvantages of the three algorithms are analyzed comparatively ,the compression better compression algorithm is selet-ed for data compression ,real-time transmission is achieved .
Keywords：radar data compressionrun-length encodingHuffman codingLZW compression algorithm
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 57-61 )