信号与系统（影印版）

ThisbookprovidesacomPrehensive,modemaPproachtosignalsandsystems,concentfatingonthoseaspectsthataremostrelevantforapplicationssuchascommunicationsystemsandsignalprocessing.Emphasisisplacedonbuildingthereader'sintuitionandproblem-solvingability,ratherthanformaltheoremsandproofs.CheckoutthecompanionWebsiteat:www.wiley.co.uk/girod,for'Systool'simulationsoftwareusingJavaaPpletstoanimatemanyofthekeyexaInPlesandexercisesfromthebook.