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Publications for Nadeem Afzal

Journal Articles

Nadeem Afzal, Jacob Wikner and Oscar Gustafsson
  Reducing Complexity and Power of Digital Multibit Error-Feedback Delta Sigma Modulators
  IEEE Transactions on Circuits and Systems - II - Express Briefs, 2014, 61(9), 641-645.

Conference Articles

Mohammad Reza Sadeghifar, Nadeem Afzal and Jacob Wikner
  A Digital-RF Converter Architecture for IQ Modulator with Discrete-Time Low Resolution Quadrature LO
  2013 IEEE 20th International Conference on Electronics, Circuits, and Systems (ICECS), 2013.

Nadeem Afzal and J. Jacob Wikner
  Power efficient arrangement of oversampling sigma-delta DAC
  NORCHIP, 2012, 2012.

Nadeem Afzal, Reza Sadeghifar and Jacob Wikner
  A study on power consumption of modified noise-shaper architectures for Sigma-Delta DACs
  Circuit Theory and Design (ECCTD), 2011, 2011.

Nadeem Afzal and Jacob Wikner
  A Low-Complexity LMMSE Based Channel Estimation Algorithm for Multiple Standards in Mobile Terminals
  Proceedings of the Swedish System On Chip Conference, SSOCC 2010, 2010.

Nadeem Afzal and Jacob Wikner
  Study of modified noise-shaper architectures for oversampled sigma-delta DACs
  NORCHIP, 2010, 2010.

Ph.D. Theses

Nadeem Afzal
  Complexity and Power Reduction in Digital Delta-Sigma Modulators

  Fulltext PDF


Responsible for this page: Peter Berkesand
Last updated: 2010-08-30