Abstract
The zero calibration of total power radiometers is examined as a filter design problem. A calibration filter is proposed which incorporates information from cold target calibration samples in such a way as to minimize the variance of the corrected signal in the presence of 1/f noise. The analysis is applicable also to modulated (Dicke switch) radiometers, but 1/f noise is usually less important in such cases. -Author
| Original language | English |
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| Pages (from-to) | 227-236 |
| Number of pages | 10 |
| Journal | International Journal of Remote Sensing |
| Volume | 10 |
| Issue number | 1 |
| Publication status | Published - 1989 |