Shree Krishna Sharma Editor

Shree Krishna Sharma holds a PhD degree in Wireless Communications from the University of Luxembourg, and is the author of more than 80 technical papers in scholarly journals and international conferences. He is a senior member of IEEE and is the recipient of several awards including FNR Award for Outstanding PhD Thesis 2015, CROWNCOM 2015 Best Paper Award and 2018 EURASIP Best Paper Award. Symeon Chatzinotas is Deputy Head of the research group SIGCOM at University of Luxembourg, and a Visiting Professor at the University of Parma, Italy. He is the co-recipient of the 2014 Distinguished Contributions to Satellite Communications Award from the Satellite and Space Communications Technical Committee, IEEE Communications Society. Pantelis-Daniel Arapoglou is a Communications System Engineer with the European Space Agency ESA/ESTEC where he supports R&D activities and developments in the areas of satellite telecommunications, digital and optical communications, and high-data-rate telemetry for Earth observation applications.