NB-IoT: Review, Comprehensive Study & Open Issues

IoT is the way of future. The rapid development in this field of technology has left a lasting remark of life that people live & the way that people live it. The IoT’s growth has not only paved a way for new technologies & services but also pumped up their efficiency & productivity. With all these pros, there are also cons to be considered such as security, privacy & even the simple distribution of deployment of this technology to various parts of the world. This study discusses how Nb-IoT, a 3GPP technology acts as a perfect companion for deployment & connectivity of devices in IoT Network. This study also mentions its physical properties, deployment techniques, security features, advantages & disadvantages, applications & open issues.