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An algorithm has been developed for retrieving instantaneous microwave land surface emissivity using brightness temperature and precipitable water vapor data. Unlike previous algorithms, the new technique does not need infrared land surface temperature as the input data, and overcomes the limitation of previous algorithms under cloudy conditions. Compared with the values from physical retrieval algorithm,...
An optimized soft-decision de-mapping method for Chinese Terrestrial DTV(Digital TV) Broadcasting Standard is proposed, which can be used on 64QAM, 32QAM, 16QAM and 4QAM de-mapping that compliant with the standard. Using the simplified de-mapping algorithm, the hardware resource usage and working speed are both optimized. Especially for 32QAM mode, comparing to traditional method, 75% hardware resource...
At present, by using qualitative methods, many scholars studied their motivation mechanisms and analyzed their motivation factor and processes from the perspective of behavior and psychology, but attempts to consider the interaction among the knowledge employees, between the knowledge employees and the enterprises have been very few. So, this paper establishes two evolutionary game models for studying...
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