A reconfigurable ADC based on a 2-2 modified cascaded SigmaDelta modulator designed
for a GSM/WCDMA/WLAN/WiMAX zero-IF receiver has been presented. Employing the …

A reconfigurable sigma–delta modulator, which is able to support the predictable standards
for the fourth generation (4G) of mobile communication systems, is presented in this paper …

A low-distortion sigma-delta analog-to-digital converter (ADC) for wireless local area
network (WLAN) standards is presented. The proposed sigma-delta modulator architecture …

This paper presents a new method to perform efficient analog circuit synthesis by using
accurate multiparameter sensitivity analysis based on element-coefficient diagrams (ECDs) …

This work presents a wideband low-distortion sigma-delta analog-to-digital converter (ADC)
for Wireless Local Area Network (WLAN) standard. The proposed converter makes use of …

This paper presents a sigma-delta modulator architecture with improved linearity over a
frequency band from DC to 10MHz. The proposed modulator architecture employs the 2nd …

Analog-to digital Converters (ADC) have an important impact on the overall performance of
signal processing system. This research is to explore efficient techniques for the design of …

This paper deals with dynamic latch hysterisys and its effects on ΣΔ modulators. It sheds
light on the difference between its impact on low pass and high pass modulators. It also …

The paper deals with the state of art on the tests for both ΣΔ modulators and ΣΔ Analog to
Digital Converters (ADCs). Particular aspects are highlighted concerning the tests for the …

This paper presents the design of a reconfigurable Delta Sigma Analog to Digital Converter
(ADC). Its main degree of liberty is the choice of the noise shaping among low pass and high …