Abstract Narrowband-Internet of Things (NB-IoT) is a standard-based low-power wide-area
network (LPWAN) technology developed to connect a wide range of new IoT devices and
services. The NB-IoT will improve the power consumption of user devices, system capacity,
and spectrum efficiency. It is able to be loaded by major mobile equipment and module
manufacturers, and indeed it will be existing to be adaptable with any cellular mobile
network's generations. It also benefits from all the security and privacy features of mobile …