The research area of the Circuits and Systems group covers the theory and applications of signal processing, including high-level digital system design.


This link will direct you to some slide presentations which are used to introduce the group to starting MSc students.
The complexity of electronic circuits is ever increasing, and so is their design. Two drivers are (i) already phenomenal integration densities are still doubling every 18 months (Moore's law), and (ii) new advanced applications require integrated solutions with increased intelligence and immense processing power. The main goal in our research program is to provide a sound mathematical framework for synthesis and analysis problems in the complete trajectory from system application, algorithm design, mapping to a hardware architecture or embedded system, VLSI circuit design, and finally the design verification.

Radio astronomy is an interesting application area for array signal processing. We developed a new image formation tool called PRIFIRA, inspired by Sparse Bayesian Learning.

In the news: This simple piece of plastic makes 3D ultrasound easy

The CAS group participates in four MSc tracks: MSc Telecommunication and Sensing Systems, MSc Signals and Systems, MSc Microelectronics, MSc Computer Engineering.

CAS consists of 9 professors and about 40 researchers.


CAS MSc Midterm Presentations

Xin An (1st), Sherine Brahma (1st), Bart Hettema (1st), Kevin Mark van der (1st), Manolis Papadakis (mid)

Signal Processing Seminar

Huijuan Wang

Network Data Science

MS3 seminar

Alfonso Farina

Radar Adaptivity: Antenna Based Signal Processing

History and future of Space-Time Adaptive Processing and Over The Horizon radar

MSc SS Thesis Presentation

Ming DAI

Localization using Time-of-Arrival Estimation in the LoRa Network

How can the range resolution of LoRa tag localization be improved?

Micro electronics colloquium

Nan Sun, Muhammed Bolatkale

High performance data converters; Rethink analog IC design

Two presentations on analog IC design and ADCs

CAS MSc Midterm Presentations

Bart Vos de (mid), Pranav Prakash (mid), Pavel Rapoport (mid)

CAS MSc Midterm Presentations

Bram Visser (mid), Karishma Kumar (mid), Ninad Joshi (mid)

Signal Processing Seminar

Matthew Morency

sensor networks, rank-constrained optimization, algebraic techniques

CAS MSc Midterm Presentations

Bishwadeep Das (1st), Yiting Lu (mid), Yajie Tang (mid)

CAS MSc Midterm Presentations

Bas van Otterloo

  • More...