As the number of cars continues to rise, the demand for purchasing vehicles from different locations, moving residences, and ...

When we compare the United States’ F-22 Raptor with China’s J-20 Mighty Dragon, the image is of two aircraft designed for ...

As MLB playoff races begin to heat up, magic numbers come into play. / Allan Henry-Imagn Images MLB's playoff races are heating up as the regular season nears its final week. Every game matters and, ...

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Abstract: Partial shading is one of the main obstacle for constant power generation from solar photovoltaic (PV) systems. Partial shading conditions (PSCs) may be caused by passing of clouds, ...

Abstract: Since it is difficult to obtain the number of sources accurately in practical situations, direction-of-arrival (DOA) estimation methods without the number of sources are very much needed for ...