2016 13th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), Chiang Mai. IEEE: 1-6; ISBN 978-1-4673-9750-6
2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW), Kharkiv, Ukraine. IEEE: 1-3; ISBN 978-1-5090-2268-7