IEEE 802.15.4aa-2022

IEEE 802.15.4aa-2022 PDF

This amendment defines a data rate extension of SUN FSK PHY to IEEE Std 802.15.4-2020. It adds data rate extensions for the SUN FSK modulation and channel parameters. These extensions focus on the Japanese frequency band, 920 to 928 MHz. The standard provides for ultra low complexity, cost, and power consumption, along with low data rate wireless connectivity among inexpensive devices, especially targeting the communications requirements of what is now commonly referred to as the Internet of Things. In addition, some of the alternate PHYs provide precision ranging capability that is accurate to one meter. Multiple PHYs are defined to support a variety of frequency bands. Amendment Standard - Active. This amendment defines a data rate extension of SUN FSK PHY to IEEE Std 802.15.4-2020. It adds data rate extensions for the SUN FSK modulation and channel parameters. These extensions focus on the Japanese frequency band.