CHEN Yong-guang, LI Chang-jin, LI Xiu-he. A Precision Analyzing & Reckoning Model in Tri-Station TDOA Location[J]. Acta Electronica Sinica, 2004, 32(9): 1452-1455.
DOI:
CHEN Yong-guang, LI Chang-jin, LI Xiu-he. A Precision Analyzing & Reckoning Model in Tri-Station TDOA Location[J]. Acta Electronica Sinica, 2004, 32(9): 1452-1455.DOI:
A Precision Analyzing & Reckoning Model in Tri-Station TDOA Location
We have investigated a location precision model based on the separated error of TDOA from that of station site by analyzing the principle of tri-station united TDOA location towards emitters.The scale of 2-D location error caused by target height is estimated as well.With the help of computer simulation
we have made some useful conclusions about the distribution of location error and station deployment.Then a location precision reckoning model is proposed.