Title :
PARAMETER ESTIMATION OF OVERLAP SIGNALS USING PARAMETER TRAP
Author_Institution :
Inst. of Southwest Electron/Telecom Technol., Chengdu
Abstract :
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
Keywords :
parameter estimation; signal processing; Geo satellites; illusive correlative peak elimination; overlap signals; parameter estimation; parameter trap; uplink signal location technique; Bandwidth; Electron traps; Frequency; Interference; Jamming; Parameter estimation; Satellites; Signal analysis; Signal processing; Signal to noise ratio;
Conference_Titel :
Signal Processing, 2006 8th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9736-3
Electronic_ISBN :
0-7803-9736-3
DOI :
10.1109/ICOSP.2006.346137