Sökning: "Jawad Saleem"

Hittade 1 uppsats innehållade orden Jawad Saleem.

  1. 1. Realization of Cascade of Resonators with Distributed Feed-Back Sigma-Delta

    Master-uppsats, Institutionen för systemteknik

    Författare :Jawad Saleem; Abdul Mateen Malik; [2009]
    Nyckelord :sigma-delta modulator; operational transconductance amplfier; analog to digital converter; digital to analog converter; signal flow graph;

    Sammanfattning : The Sigma Delta Modulator (SDM) based analog to digital conversion is cost effective and have the advantages as higher reliability, increased functionality, and reduction in chip cost. The thesis work includes the modeling of SDM with the signal flow graph in Matlab, optimization of the coefficients to improve the noise transfer function and signal transfer function. LÄS MER