文档介绍：该【离散时间信号处理(英文版)chap9-第1讲 】是由【wxq362】上传分享，文档一共【23】页，该文档可以免费在线阅读，需要了解更多关于【离散时间信号处理(英文版)chap9-第1讲 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。Discretetimesignalprocessing(Englishversion)延时符Contents目录introductiononceptsofdiscrete-timesignalsOperationofdiscrete-timesignals延时符Contents目录onceptsofdiscrete-timesystemsStabilityanalysisofdiscrete-,audioprocessing,imageprocessing,(DSP)technologyhasgreatlyexpandedthefieldofdiscretetimesignalprocessing,pression,filtering,,includingtherelationshipbetweencontinuousanddiscretetimesignals,thesamplingtheorem,,includingstepsignals,pulsesignals,andsquarewaves,-timesignalsTheyareoftenrepresentedasafunctionofintegervariables,suchasx(n),-timesignalscanbeanalogordigital,--timesignalsDiscrete-timesignalscanberepresentedinvariousforms,-timeFouriertransform(DTFT)andthediscreteFourierseries(DFS).Timedomainrepresentationsshowtheevolutionofthesignalovertime,-timesignalsDiscrete-timesignalscanbeclassifiedbasedontheirproperties,suchasperiodicity,amplitude,frequencycontent,,,-timesignals