2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Bologna, Italy. IEEE: 1197-1202; ISBN 978-1-5386-6010-2
2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT), Athens, Greece. IEEE: 115-117; ISBN 978-1-5090-5178-6