学科分类
/ 1
1 个结果
  • 简介:Waveletframeshavegainedconsiderablepopularityduringthepastdecade,primarilyduetotheirsubstantiatedapplicationsindiverseandwidespreadfieldsofscienceandengineering.Findinggeneralandverifiableconditionswhichimplythatthewaveletsystemsarewaveletframesisamongthecoreproblemsintime-frequencyanalysis.Inthisarticle,weestablishsomenewinequalitiesforwaveletframesonlocalfieldsofpositivecharacteristicbymeansoftheFouriertransform.Asanapplication,animprovedversionoftheLi-Jianginequalityforwaveletframesonlocalfieldsisobtained.

  • 标签: 小波框架 不等式 局部域 傅立叶变换 时频分析 应用