Classification of wireless technologies based on range [5

Communication range test result.

Ladder Diagram-Class A two way communications via MQTT.

LPWAN enabled IoT applications

Ladder Diagram-Class A two way communications via MQTT.

Block diagram of uplink NB-IoT systems.

Flow chart of proposed ICI cancellation and data tracking.

Internet of Things (IoT) environment and the Internet [2]

Screen capture of LoRa transmission. The frequency label is only

a Collision probability: Proposed method, Class B, and Class A. b The

Flow chart of proposed ICI cancellation and data tracking.

Comparison of LPWA Technologies