SYSTEMS AND METHODS OF SIMULTANEOUS, TIME-SHIFTED TRANSMISSION TO MULTIPLE RECEIVERS

摘要

Systems and methods for communicating with multiple receivers simultaneously are disclosed. In one embodiment, the method comprises applying a first adjustment (405a) to a first signal (S2 (f ) ) based on a first propagation path delay between a transmitter and a first receiver, combining (410) the adjusted first signal and a second signal (S1 (f ) ), and transmitting a composite signal (S (t) ) based on the combined signal (S' (f ) ) substantially concurrently to the first receiver and a second receiver.