With the growth of mobile communication services, there is a need to build base stations equipped with more sophisticated antennas to enhance network coverage and to provide greater capacity. Owing to their versile design, light weight, low profile, planar structure and ease of installation, patch a.....
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Radiative cooling paints to be used to facilitate reflecting solar radiation away from a surface and dissipating heat by thermal radiation to achieve cooling effect
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The H.264/AVC standard achieves a much higher compression performance than the present standards of MPEG-1/2/4 and H.261/263. To achieve the highest coding efficiency, the H.264 encoder employs rate-distortion optimization (RDO) techniques to produce the best coding results in terms of both bit-rate.....
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This invention involves a kind of sensor used to detect markers in samples. The sensor uses high-frequency piezoelectric ceramic oscillator chip (500kHz-1GHz) as the inductor to detect the change of resonance frequency.This invention involves a method used to detect and evaluate the number of one or.....
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The present applied research aims to investigate the potential economic and ecological value of mangrove ecosystems and their conservation with the establishment of the 300-m2 constructed wetland for wastewater treatment and the Mangrove R & D Centre in Futian, Shenzhen. Our preliminary study showed.....
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