Analysis of TDOA based radar target positioning in LOS and NLOS environments
by Shensheng Tang; Yi Xie; Liqiang Zhang; Chenghua Tang
International Journal of Wireless and Mobile Computing (IJWMC), Vol. 6, No. 4, 2013

Abstract: We present the analysis of a radar target positioning technique in both Line-of-Sight (LOS) and Non-Line-of-Sight (NLOS) environments. A Time-Difference-of-Arrival (TDOA) method is investigated to find the target position and its positioning accuracy in terms of the Cramer-Rao Lower Bound (CRLB). Explicit analytical results are derived under both the only LOS condition and the mixed LOS and NLOS condition. Numerical examples are provided for further quantitative evaluation.

Online publication date: Thu, 16-Oct-2014

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Wireless and Mobile Computing (IJWMC):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com