raj
Raj Rajan

Seminars

(Organizer) IEEE Autonomous Systems Initiative (IEEE-ASI) webinars [Register]
. See previous talks here

Special issues

(Guest editor) Advanced Signal Processing for Distributed and Autonomous Sensing Systems [Cfp]

Conference, Workshops & Sessions

(TPC) IEEE International Conference on Space Robotics (iSpaRo ‘25)
(Co-chair) Special session on “Autonomous Systems for Inspection and Predictive Maintenance of Infrastructures” at EUSIPCO ‘25
(Co-chair) Special session on “Distributed Signal Processing for Multi-Agent Systems - Theory and Applications” at ICASSP ‘25
(Co-chair) Special session on “Distributed sensing and learning for autonomous systems” at EUSIPCO ‘24
(Co-organizer) 44rd Symposium on Information Theory and Signal Processing in the Benelux (SITB ‘24)
(Co-organizer) IEEE International Conference on Space Robotics (iSpaRo ‘24)
(Co-organizer) HERMES: Multi-Robot Sensing & Perception in Extreme Environments at IEEE-ICRA ‘24
(Committee) NIST/IEEE Conference on Computational Imaging Using Synthetic Apertures (CISA ‘24)
(Co-organizer) HERMES: Multi-Robot Cooperation in Extreme Environments at IEEE-ICRA ‘23
(Co-chair) Advances in Space-based Navigation Systems, Services, and Applications at IAC ‘22 - present

Service

(Associate Editor) IEEE (OJSP) Open Journal of Signal Processing (‘22 - present)
(Reviewer) IEEE (ICASSP) International Conference on Acoustics, Speech, and Signal Processing (‘20- present)
(Reviewer) EURASIP (EUSIPCO) European Signal Processing Conference (‘21- present)
(Reviewer) IEEE (ICRA) International Conference on Robotics & Automation (‘23- present)

(Reviewer) IEEE Transactions on Signal Processing
(Reviewer) IEEE Transactions on Signal and Information Processing over Networks
(Reviewer) IEEE Signal Processing Letters
(Reviewer) IEEE Transactions on Automatic Control
(Reviewer) IEEE Transactions on Control of Network Systems
(Reviewer) IEEE Transactions on Aerospace and Electronic Systems

Memberships

IEEE Senior Member
IEEE SPS Autonomous Systems Initiative (ASI, 2023- present)
IAF Space Communications and Navigation committee (IAF-SCAN, 2022- present)
Board Member, Netherlands Space Society (NVR, 2022-2025)


IEEE Signal Processing Society (SPS)
IEEE Robotics & Automation Society (RAS)
IEEE Aerospace and Electronic Systems society (AESS)

Invited Talks (Selected)

Relative positioning and timing of swarms
April 2026, Symposium on Wireless Sensing Technologies for Emerging Applications, Linköping, Sweden

Signal processing challenges of inaccessible multi-agent systems
July 2025, NASA Ames, Mountain View, California, United States

Signal processing challenges of non-terrestrial rovers
June 2025, Doctoral Workshop on Space Robotics, Malaga, Spain

Positioning and Timing challenges of swarms in inaccessible locations
January 2025, WIC Mid-Winter Meeting: “Positioning and sensing: where do we stand, go, fly?”, Belgium

Shooting for the Moon
October 2024, NL Space Experts, 75th International Astronautical Congress (IAC 2024), Milan, Italy

Collaboration with India, Faculty of EEMCS
February 2024, Indian Ambassador visit to TU Delft, Delft, The Netherlands

On the choice of calibration reference in networked autonomous systems
July 2023, ASI Signal Processing for Autonomous Systems Workshop at ICASSP 2023, Rhodes, Greece

AI challenges for networked multi-agent systems in extreme environments
June 2023, HERMES Workshop at ICRA 2023, London, United Kingdom

Challenges in Positioning, Timing and Navigation (PNT) for Space Systems
March 2023, ESA-ESTEC, Noordwijk, The Netherlands

Distributed Autonomous Systems: Challenges in Positioning, Timing and Navigation (PNT)
March 2023, TNO, The Hague, The Netherlands

Reference-free calibration for Multi-agent Systems
February 2023, DCSC Lunch Talks, TU Delft, Delft, The Netherlands

Signal processing for Distributed Autonomous Systems
November 2022, SnT, University of Luxembourg, Luxembourg

AI challenges for Space-based Multi-agent Systems
October 2022, NL Space Experts, 73rd International Astronautical Congress (IAC 2022), Paris, France

Relative Positioning, Navigation and Timing in Multi-agent Systems
July 2022, University College Dublin (UCD), Dublin, Ireland