Determining motion zones in a space traversed by wireless signals

摘要: In a general aspect, method for determining motion zones in space traversed by wireless signals. some aspects, the includes obtaining, over time frame, sets of channel response data based on signals communicated links through between communication devices. A series statistical parameters is generated each link respective set data. The additionally plurality changes link. Sets motion-zone are that characterize zones. further storing, database detection system, and parameters. used to identify one event detected system.