Title :
Multiple target ambiguity resolution
Author :
Trunk, Gerard V. ; Kim, Moon W.
Author_Institution :
Naval Res. Lab., Washington, DC, USA
Abstract :
The Chinese remainder theorem is usually used to resolve ambiguities for both high-PRF and medium-PRF pulse-Doppler waveforms. In a previous paper it was shown that superior results for a single target can be achieved by using a clustering algorithm. In this paper the problem of multiple targets is considered. A maximum likelihood technique which incorporates the clustered algorithm is developed for the multiple target problem. Simulation results are presented for a high-PRF waveform
Keywords :
Doppler effect; maximum likelihood estimation; radar theory; Chinese remainder theorem; clustering algorithm; high-PRF waveform; maximum likelihood technique; multiple target ambiguity resolution; pulse-Doppler waveforms; simulation results; Azimuth; Chromium; Clustering algorithms; Cost function; Laboratories; Maximum likelihood detection; Moon; Phased arrays; Radiofrequency interference;
Conference_Titel :
Radar Conference, 1994., Record of the 1994 IEEE National
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-1438-7
DOI :
10.1109/NRC.1994.328104
