Minimizing Spurious Tones in Digital Delta-Sigma Modulators - Kaveh Hosseini & Michael Peter Kennedy

Minimizing Spurious Tones in Digital Delta-Sigma Modulators

By Kaveh Hosseini & Michael Peter Kennedy

  • Release Date: 2011-06-25
  • Genre: Engineering
Minimizing Spurious Tones in Digital Delta-Sigma Modulators book review score

Score: (From 0 Ratings)

Minimizing Spurious Tones in Digital Delta-Sigma Modulators Kaveh Hosseini & Michael Peter Kennedy Book Review Score: ★★★★★ 5/5 stars

Digital Delta-Sigma Modulators (DDSMs) are widely used in frequency synthesizers and oversampled digital-to-analog converters. In fact, they are more widely used commercially that their analog counterparts.  This book describes several  DDSM architectures, including multi stage noise shaping (MASH), error feedback modulator (EFM) and single quantizer (SQ)-DDSM modulators, with a focus on predicting and maximizing their cycle lengths. The authors aim to demystify an important aspect of these particular DDSM structures, namely the existence of spurs resulting from the inherent periodicity of DDSMs with constant inputs.  Simulink and MATLAB models and code are presented in Chapters 2–5 to enable the reader to reproduce the results in this work and to explore further. These examples will also be helpful for first-time designers of DDSMs.
Provides a clear explanation of the cause of spurious tones in digital delta-sigma modulators; Includes formulae to predict the positions of spurious tones;Describes sample architectures to remove spurious tones;Presents Simulink and Matlab code to reproduce the examples in the book.
 

Minimizing Spurious Tones in Digital Delta-Sigma Modulators book review; book recommendations; Engineering books;.

@2019 – Just Read Book. All Right Reserved. justreadbook.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners, to earn advertising fees by linking and advertising to amazon.com and any other website that may be affiliated with Amazon Service LLC Associates Program; As an Amazon Associate I earn from qualifying purchases.

Comments/Review section is closed