【文件属性】:
文件名称:IEEE802.15.4
文件大小:3.61MB
文件格式:PDF
更新时间:2021-10-18 16:10:29
802.15.4 6lowpan
This standard defines the protocol and interconnection of devices via radio communication in a personal
area network (PAN). The standard uses carrier sense multiple access with collision avoidance (CSMA-CA)
medium access mechanism and supports star as well as peer-to-peer topologies. The media access is
contention based; however, using the optional superframe structure, time slots can be allocated by the PAN
coordinator to devices with time critical data. Connectivity to higher performance networks is provided
through a PAN coordinator.
网友评论
- 2006 very old