What Is Cellular LPWAN, and How Is It Used in IoT?
A?cellular low-power wide-area network (LPWAN)?is a data network that utilizes a specific class of wireless technologies. Cellular LPWAN is one such class. It allows for long-range communications at low bit rates for devices connected to the cellular network via low-power standards.?
A key driver of the Internet of Things (IoT), the term “cellular LPWA” defines cellular standard categories conceived to support machine-to-machine (M2M) and IoT devices.??
These devices require less operational speed and bandwidth than consumer cellular devices. Still, they need the ubiquity of traditional?cellular LTE networks?and the simplicity of short-range technologies like?Wi-Fi or Bluetooth?.??
Cellular LPWA technologies operate with low power consumption and provide wide-area wireless connectivity. As a result, cellular LPWA became the preferred choice for IoT applications in 2016. That year, the?3rd Generation Partnership Project (3GPP), the global cellular standardization body, defined cellular LPWA standards.??
These standards would help mobile network operators (MNOs) meet the IoT application costs, coverage and power consumption needs.?
4 Characteristics of Cellular LPWAN?
Battery Life
High Security
Denser Device Network Support
Smaller Data Transfer Packets
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