PARAMETER ESTIMATION OF OVERLAP SIGNALS USING PARAMETER TRAP
Zhengbo Sun · 2006
Backed up by theory analysis on uplink signal location technique using two Geo satellites, the problem of signal overlap was analyzed thoroughly. A new processing method using 2-D parameter trap was put forward to estimate the parameter of the overlap signals. It's backed up by successful experiments using real signals that the parameter trap method can eliminate the illusive correlative peak and estimate parameters of the overlap signals properly