
IEEE Standard for Low-Rate Wireless Networks
出版:Institute of Electrical & Electronics Engineers

專家解讀視頻
The physical layer (PHY) and medium access control (MAC) sublayer specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements are defined in this standard. In addition, the standard provides modes that allow for precision ranging. PHYs are defined for devices operating in a variety of geographic regions.