内容简介
Speechcodingisahighlymaturebranchofsignalprocessingdeployedinproductssuchascellularphones,communicationdevices,andmorerecently,voiceoverinternetprotocolThisbookcollectsmanyofthetechniquesusedinspeechcodingandpresentstheminanaccessiblefashionEmphasizesthefoundationandevolutionofstandardizedspeechcoders,coveringstandardsfrom1984tothepresentThetheorybehindtheapplicationsisthoroughlyanalyzedandproved