Title :
Time delay estimation in a multitarget environment
Author :
Ng, L.C. ; Bar-Shalom, Y.
Author_Institution :
Naval Underwater Systems Center, New London, CT
Abstract :
This paper presents results of an investigation of the optimum signal processor for passive time delay estimation in a multisensor, multitarget environment. Target-sensor geometry is assumed stationary over the observation interval. In this paper, performance of the optimum processor, in terms of the Cramer-Rao Lower Bound, is presented; bias and variance characteristics of the conventional time delay processor are discussed; and performance comparisons between the optimum and the conventional processors are made.
Keywords :
Delay effects; Delay estimation; Tellurium;
Conference_Titel :
Decision and Control, 1982 21st IEEE Conference on
Conference_Location :
Orlando, FL, USA
DOI :
10.1109/CDC.1982.268331
