13-19 March 2016
DOR Local-correlation Delay Model Calculation Experiment in CE-3 Mission
Presented by Yidan HUANG on 14 Mar 2016 from 15:45 to 16:45
Type: Poster Presentation
Track: 3: Stations, Correlators, and Operations Centers
Board #: S3P8
The beacon of CE-3 satellite have several tones for communication and VLBI tracking. In order to improve data transferring and processing efficiency, we tried the local-correlation method which was different from the one used in CE-3 project. The Time delay model used in local-correlation experiment also differed from normal time delay model. The result shows that there are a few dozen meters of discrepancy between orbit determination result and reference orbit. The equivalent delay difference is less than 1 ns.