2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Honolulu, HI, USA. IEEE: 3866-3869; ISBN 978-1-5386-3647-3
2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Bologna, Italy. IEEE: 350-355; ISBN 978-1-5386-6010-2