Fully integrated triple-mode sigma-delta modulator for speech codec

2016 ◽  
Author(s):  
Lei Zou ◽  
Marco De Blasi ◽  
Gino Rocca ◽  
Marco Grassi ◽  
Piero Malcovati ◽  
...  
Keyword(s):  
Sigma Delta Modulator ◽  
Sigma Delta ◽  
Fully Integrated ◽  
Speech Codec ◽  
Triple Mode

A Triple-Mode Sigma-Delta Modulator for Multi-Standard Wireless Radio Receivers

2006 ◽  
Vol 47 (2) ◽  
pp. 113-124 ◽  
Author(s):  
Ana Rusu ◽  
Alexei Borodenkov ◽  
Mohammed Ismail ◽  
Hannu Tenhunen
Keyword(s):  
Sigma Delta Modulator ◽  
Sigma Delta ◽  
Radio Receivers ◽  
Triple Mode

A 0.13μm CMOS adaptive sigma–delta modulator for triple-mode GSM/Bluetooth/UMTS applications

2010 ◽  
Vol 41 (5) ◽  
pp. 277-290 ◽  
Author(s):  
Alonso Morgado ◽  
Rocío del Río ◽  
José M. de la Rosa ◽  
Rafael Castro-López ◽  
Belén Pérez-Verdú
Keyword(s):  
Sigma Delta Modulator ◽  
Sigma Delta ◽  
Triple Mode

Sensor Signal Digitization Utilizing a Band-Pass Sigma-Delta Modulator

2009 ◽  
Vol E92-C (6) ◽  
pp. 860-863 ◽  
Author(s):  
Lukas FUJCIK ◽  
Linus MICHAELI ◽  
Jiri HAZE ◽  
Radimir VRBA
Keyword(s):  
Sensor Signal ◽  
Sigma Delta Modulator ◽  
Sigma Delta ◽  
Band Pass
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