The cellular Internet of things (IoT)

Currently, there are three technologies for internet of things that operate in licenced spectrum used by cellar systems. There are referred to as the Extended Coverage GSM Internet of Things (EC-GSM-IoT), LTE for Machine-Type Communications (LTE-M) and Narrowband Internet of Things (NB-IoT). Compare and contrast the advantages and disadvantages of each of these technologies. Produce a summary of your key findings in a table. Recommend the technology that would be more suitable in 5G cellular systems. Design network architectures to demonstrate the importance of your proposed technology.