Communicating between cars or sending commands to home devices is not dream anymore with development of wireless communication technology and small and low-power devices. Data communication between human to machine or machine to machine is called Internet of Things (IoT) and it is getting popular in most of industrial market. IoT is one of top ten strategic technology trends 2016 according to Gartner [1]. The number of devices which are connected to internet is expected about 50 billion in 2020 and rate of return is expected about 9500$ in 2020 by Cisco [2].