文件名称：IEEE 802.15.4 协议
文件大小：7.87MB
文件格式：PDF
更新时间：2022-06-29 14:07:36
IEEEStd802.15.
This is the fourth revision of IEEE Std 802.15.4. From the beginning, the goal of the IEEE P802.15 Working Group was to produce a standard that enabled very low-cost, low-power communications. The initial standard, IEEE Std 802.15.4-2003, defined two optional physical layers (PHYs), operating in different frequency bands with a simple and effective medium access control (MAC).