Nadeem Afzal

According to our database, Nadeem Afzal authored at least 4 papers between 2011 and 2014.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2014

Reducing Complexity and Power of Digital Multibit Error-Feedback ΔΣ Modulators.

Nadeem Afzal, J. Jacob Wikner, Oscar Gustafsson

IEEE Trans. Circuits Syst. II Express Briefs, 2014

2013

A digital-RF converter architecture for IQ modulator with discrete-time low resolution quadrature LO.

M. Reza Sadeghifar, Nadeem Afzal, J. Jacob Wikner

Proceedings of the 20th IEEE International Conference on Electronics, 2013

2012

Power efficient arrangement of oversampling sigma-delta DAC.

Nadeem Afzal, J. Jacob Wikner

Proceedings of the NORCHIP 2012, Copenhagen, Denmark, November 12-13, 2012, 2012

2011

A study on power consumption of modified noise-shaper architectures for ΣΔ DACs.

Nadeem Afzal, M. Reza Sadeghifar, J. Jacob Wikner

Proceedings of the 20th European Conference on Circuit Theory and Design, 2011