MyJournals Home  

RSS FeedsSensors, Vol. 17, Pages 2171: Complete Systematic Error Model of SSR for Sensor Registration in ATC Surveillance Networks (Sensors)

 
 

21 september 2017 13:15:24

 
Sensors, Vol. 17, Pages 2171: Complete Systematic Error Model of SSR for Sensor Registration in ATC Surveillance Networks (Sensors)
 


In this paper, a complete and rigorous mathematical model for secondary surveillance radar systematic errors (biases) is developed. The model takes into account the physical effects systematically affecting the measurement processes. The azimuth biases are calculated from the physical error of the antenna calibration and the errors of the angle determination dispositive. Distance bias is calculated from the delay of the signal produced by the refractivity index of the atmosphere, and from clock errors, while the altitude bias is calculated taking into account the atmosphere conditions (pressure and temperature). It will be shown, using simulated and real data, that adapting a classical bias estimation process to use the complete parametrized model results in improved accuracy in the bias estimation.


 
180 viewsCategory: Chemistry, Physics
 
Materials, Vol. 10, Pages 1108: Effects of Precipitant and pH on Coprecipitation of Nanosized Co-Cr-V Alloy Powders (Materials)
Sensors, Vol. 17, Pages 2160: Spatial Copula Model for Imputing Traffic Flow Data from Remote Microwave Sensors (Sensors)
 
 
blog comments powered by Disqus


MyJournals.org
The latest issues of all your favorite science journals on one page

Username:
Password:

Register | Retrieve

Search:

Physics


Copyright © 2008 - 2024 Indigonet Services B.V.. Contact: Tim Hulsen. Read here our privacy notice.
Other websites of Indigonet Services B.V.: Nieuws Vacatures News Tweets Nachrichten