A detailed radar image of the Maine coast captured by a new Earth-mapping satellite is among the first to be shared by NASA. The image, captured on Aug. 21, shows Mount Desert Island. Dark areas of ...
Abstract: This paper primarily introduces the vortex wave radar based on a circular frequency diverse antenna (FDA) array and analyzes the research on the propagation distance and patterns of vortex ...
Vectoraster is a powerful rasterization tool for Mac that converts vector graphics into customizable raster patterns. Ideal for designers and artists. Vectoraster for Mac is a professional raster ...