Dimitris Chatzopoulos Carlos Bermejo 0001 Sokol Kosta Pan Hui 0001 Offloading Computations to Mobile Devices and Cloudlets via an Upgraded NFC Communication Protocol. 640-653 2020 19 IEEE Trans. Mob. Comput. 3 https://doi.org/10.1109/TMC.2019.2899093 db/journals/tmc/tmc19.html#ChatzopoulosBKH20