Design and Implementation of Software Radio Digital Conversion System
Zhai Jianghui · Video Engineering · 2011
According to the principle of software radio digital conversion,digital conversion frequency system is studied and implemented.By system generator system design tools,focusing on the NCO,CIC filters,HB filters and FIR filters and other components of system modeling design,by no meanes directly call the system generator design tool comes with the full functionality module,CIC filter is completed by Hogenauer filter design,FIR filters and HB filter are completed by principle of transpose direct form structure.Construction of complete system,the simulation verification,to system design requirements.This system is suitable for communications,signal processing and other related fields.