New 802.11h mechanisms can reduce power consumption

摘要: The original purpose of the IEEE 802.11h standard was to extend WLAN operation in Europe 5 GHz band, where devices need dynamic frequency selection (DFS) and transmit power control (TPC) coexist with band's primary users, i.e. radar satellite systems. Although defines mechanisms or protocols for DFS TPC, it does not cover implementations themselves. With some amendments address this need, TPC can be used many other applications benefits automatic planning, consumption reduction, range control, interference quality-of-service enhancement. MiSer is presented as a simple application example saving significant communication energy