Essays about: "Low pass Sigma Delta ADC"

Found 2 essays containing the words Low pass Sigma Delta ADC.

1. 1.  A Wideband High Dynamic Range Continuous-Time Sigma-Delta ADC for Wireless Applications

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Ye Xu; [2010]
   Keywords : ;

   Abstract : In recent years, the research toward the development of high speed and high resolution analog-to-digital converters (ADCs) has been equally driven by the demand of high-speed wire line and wireless communication services. Delta-Sigma ADCs are widely used in wireless applications due to their oversampling and noise shaping characteristics. READ MORE

3. 2. RF Sampling by Low Pass ΣΔ Converter for Flexible Receiver Front End

   University essay from Institutionen för systemteknik

   Author : Fahad Qazi; [2009]
   Keywords : RF sampling; Sampling Mixer; Downconversion; Sigma Delta modulator; Low pass Sigma Delta ADC; Passive Sigma Delta ADC; Mixer inside the loop;

   Abstract : In today’s world the multi-standard wireless receivers are gaining more and more popularity. End-users want to access voice, data and streaming media from a single wireless terminal. An ideal approach for multi-standard receiver front-end is to digitize a wide band RF signal available from the antenna. READ MORE