AM调制下的频谱比较研究

ComparingwithspectrumofAMmodulation,wecanobservevarietyofamplitudeandwidthaboutmodulatedsignalspectrumwhichisgeneratedbydifferentmodulationcoefficientanddifferentcarrierfrequency.Whenthemodulatedsignalanditscarrierdon’tchange,Modulationcoefficientvariesfrom0.1to1.0.Itincreaseatevery0.