![]() ![]() Long Range ( LoRa), the low-power wide-area network (LPWAN) protocol developed by Semtech, sits at layer 1, the physical layer, of the seven-layer OSI model (Open Systems Interconnection model) of computer networking. According to Wikipedia, LoRaWAN defines the communication protocol and system architecture for the network, while the LoRa physical layer enables the long-range communication link. LoRa and LoRaWAN permit long-range connectivity for the Internet of Things (IoT) devices in different types of industries. ![]() LoRaWAN is designed from the bottom up to optimize LPWANs for battery lifetime, capacity, range, and cost. LoRa for IoT: Getting Started with LoRa and LoRaWAN Protocols for Low Power WAN of IoT IntroductionĪccording to the LoRa Alliance, Low-Power, Wide-Area Networks (LPWAN) are projected to support a major portion of the billions of devices forecasted for the Internet of Things (IoT). ![]()
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