Title :
Total least squares and equilibration algorithm for range difference location
Author :
Huang, Z. ; Lu, J.
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fDate :
3/4/2004 12:00:00 AM
Abstract :
A source location algorithm based on the range difference measurements of a signal received by a number of sensors is proposed. This algorithm uses total least squares (TLS) and prior equilibration computation, achieving a better RMSE performance than both conventional weighted least squares and classic TLS based algorithms.
Keywords :
least squares approximations; radar detection; sensors; equilibration algorithm; equilibration computation; radar detection; sensors; total least squares;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040241
