A tracking system includes one or more modulated projectors configured to broadcast a plurality of signals to a plurality of tracking receivers. Each of the plurality of signals is modulated with a message. The message includes positioning information for any of the plurality of tracking receivers receiving the message. The positioning information identifies a location of one or more the tracking receivers able to receive that message.
Keywords: tracking, algorithm, location
International Class: G01S19/24, G01S19/37, H04W4/80