I. Kallfass. Workshop What Are the Roles of Photonics and Electronics in Millimetre-Wave Multigigabit Wireless Communications, European Microwave Conf., (2013)
I. Kallfass. 1st BEST-NEST International Workshop, Center for Broad Explorations on Spectrum Technologies for Navigation, Environment, Surveillance, and Transportation (BEST NEST), Worcester Polytechnic Institute, MA, (December 2020)