A comparison of discrete-time (DT loop filter) versus continuous-time (CT loop filter) modulator systems. This second-order CT-S? ADC is shown with representative signal and noise transfer functions.

Comprehensive introduction to analysis of continuous and discrete-time signals and systems. Linear time-invariant systems, convolution; Fourier series representations of periodic signals; Continuous ...

Represent continuous-time signals and linear systems in discrete time, so that such signals can be recovered in continuous time when necessary. Compute approximations to Fourier transforms of ...

A variant of the sigma-delta ADC architecture, called the continuous-time sigma delta, has found homes in embedded applications such as mobile handsets for some time. Here's what ...

There is a lack in offering seamless design refinement flow for mixed-signal discrete event/continuous time systems and HW/SW systems at architecture level. 4 Analog and Mixed Signal Modeling ...

Did you know that you can use LTspice to do Digital Signal Processing (DSP)? Actually, I should say it is useful for validating the operation of a signal-processing algorithm under development. This ...