A PC-Based Signal Receiving and Processing System for Incoherent Scatter Radar
In this paper a new data acquisition and analysis method for EISCAT (European Incoherent SCAT ter ) incoherent scatter radars are presented. The system allows storing the incoherent scatter radar signal itself instead of its autocorrelation function estimates. Samples of scattered signals and transm...
Main Authors: | , , |
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Other Authors: | |
Format: | Text |
Language: | English |
Published: |
2003
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Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.58.2510 http://www.telecom.net.et/~bdu/icece2003/P012.pdf |
Summary: | In this paper a new data acquisition and analysis method for EISCAT (European Incoherent SCAT ter ) incoherent scatter radars are presented. The system allows storing the incoherent scatter radar signal itself instead of its autocorrelation function estimates. Samples of scattered signals and transmissions are stored in a single data stream on hard disk. This solution has great benefits; e.g. the ground clutter can be eliminated with only a small loss in statistical accuracy, and the true phase of the transmitter in phase coded experiments can be measured. In data analysis a very flexible signal processing can be applied. |
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