Shown is a simplified continuous-time sigma-delta ADC model, comprising a sigma-delta modulator and a decimation filter. The DT-S? input structure typically implements switched capacitors, and CT-S?

Sigma-delta converters are in wide use among applications that demand high precision and accuracy. A variant of the sigma-delta architecture, called the continuous-time sigma delta (CT-S?), has found ...

CATALOG DESCRIPTION: Simple-hypothesis detection problems, Continuous-time signal detection in white noise, Karhunen-Loeve expansion of random processes, detection of signals in colored noise, ...

Design linear discrete-time systems and filters and analyze their behavior. Represent continuous-time signals and linear systems in discrete time, so that such signals can be recovered in continuous ...

Confronted with ever faster digital signals that have become essential to meet the demand for speedier processing and data transfer, engineers are discovering that signal integrity problems often aren ...

Continuous-time sigma-delta (CTΣΔ) analog-to-digital (A/D) conversion technology is challenging the conventional wisdom that pipeline A/D conversion is the only technique available for high dynamic ...