2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), Singapore. IEEE: 1945-1946; ISBN 978-1-7281-4671-3
2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, Montreal, QC, Canada. IEEE: 1989-1990; ISBN 978-1-7281-6671-1
2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Bologna, Italy. IEEE: 1208-1214; ISBN 978-1-5386-6010-2