摘要
Deflate压缩算法融合了LZ77与Huffman编码的优势,因高效压缩性能在网络通信中广泛应用。文章深入剖析其基本原理,采用分阶段实例推演揭示LZ77滑动窗口匹配与动态Huffman编码的协同机制,并通过实验对比Deflate算法与其他常见压缩算法的压缩性能。结果显示,Deflate在压缩比和速度上取得良好平衡,优势显著,证实了Deflate压缩算法在数据压缩领域的重要地位,为相关应用提供参考。
The Deflate compression algorithm,which integrates the advantages of LZ77 and Huffman coding,has been widely used in network communication due to its high compression efficiency.This paper provides an in-depth analysis of its fundamental principles.A phased case study is employed to reveal the collaborative mechanism between the LZ77 sliding window matching and dynamic Huffman coding.Experimental comparisons between Deflate and other common compression algorithms are conducted to evaluate their performance.Results demonstrate that Deflate achieves a favorable balance between compression ratio and speed,highlighting its significant advantages.This confirms Deflate’s critical role in data compression and provides valuable insights for related applications.
作者
陈兰兰
戴浩
Chen Lanlan;Dai Hao(Department of Basic Sciences,Naval Petty Officer Academy,Bengbu 233000,China;Department of Information and Communication,Naval Petty Officer Academy,Bengbu 233000,China)
出处
《安徽电子信息职业技术学院学报》
2025年第2期64-69,共6页
Journal of Anhui Vocational College of Electronics & Information Technology
