Panpan Chen

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Simultaneous switching noise is the main reason that greatly affects power integrity of power distribution network. In order to suppress simultaneous switching noise in low frequency range and expand the stop-band bandwidth, we propose a new type planar electromagnetic band-gap (EBG) structure which is achieved by increasing the connection bridge between(More)
This paper deals with the study of Holocene geomorphic evolution of rivers around Songshan Mountain in relation to human frequentation in Prehistoric periods. The investigations were performed by means of an integration of GIS data processing; field surveys and particle size analysis. In 8000–3000 aBP; in the Songshan Mountain Region, large-scale river(More)
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