ISMVL
2002
IEEE
13 years 9 months ago
2002
IEEE
An impact of introducing multi-level signals to a bandpass delta-sigma modulator (DSM), which is of particular interest for wireless communications applications, has been investig...
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper introduces the concept of frequency-translating, bandpass delta-sigma modulator in continuous-time. The system level design and simulation results of the deltasigma mod...