LoRa is digital wireless data communication technology useful for long range communication. LoRa is also refers to the systems that support the modulation, with use of LoRa chipsets and gateways. It is a radio modulation scheme, a way of manipulating a radio waves to encode information using a chirped, multi symbol format. Further, this allows transmission of as far as 15 km with clear line of sight and a typical range in urban area is 2 to 3 km. LoRa chipset provide much longer range for low data rate applications compared to other priced radio technologies. Furthermore, it also offers good receiver sensitivity and low bit error rate. LoRa chipset technology is ideal for low power applications and battery operated sensor such as sensor networks internet of things, smart agriculture, industrial automation, manufacturing applications, asset tracking, smart meters, smart home, M2M, and others. Moreover, it is also applicable in smart city for various application inc...