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Mardiana R. Iguchi T. Takahashi N. Hanado H. 《Geoscience and Remote Sensing Letters, IEEE》2004,1(3):220-223
The effect of quantization on rainfall rate estimation from the Global Precipitation Measurement dual-frequency radar is studied quantitatively through numerical simulations. The error generated by a deterministic quantization or by a dithered quantization on rainfall rate estimation is combined with the errors from statistical fluctuation of the signal and the receiver noise. The preliminary results for the rain-rate range of 1-10 mmh/sup -1/ are presented. 相似文献
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