The assignment derives a comparison of the IoT technologies on sensor networks and wireless communication. An emphasis is made on the operation band, techniques of modulation, data rates and a nominal range of operation. An evaluation is made on the performance of these technologies. The privacy and security issues regarding IoT have also been discussed.

Question 1: Comparison of the existing communication technologies for IoT by emphasizing on the use of sensor network and wireless technologies in terms of:

Band of Operation

Modulation techniques

Question 2: Identify and analyze the security and privacy issues in IoT, particularly the issue of securing its wireless system.