A Scheme on the Implement of Software Radio Based on the Frequency Converting Technique
Boli Liu, Junying Sun, Caixia Liu · 2009
Based on the superheterodyne receiving technology and software radio theory, the converter process and the frequency pushing process in the wide-scope intermediate frequency sampling and receiving structure are analysed in the view of converter technology, at the same time, a hardware realization scheme of software radio wide-scope intermediate frequency sampling receiver is put forward on the basis of frequency conversion technology.