Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
Over the last few years, under Lenovo’s ownership, Motorola has really made quite the comeback in North America. They are still fourth behind Apple, Samsung, and Google, but they are rapidly ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback