Labels:bulletin board | encyclical | monitor | poster | sky | trade name | windowpane OCR: SPARSE CONDUCTORS MANY CONDUCTORS Figure Wire-grid models of square ground-plane plate CA coarse grid, which requires large conductor size and limits antenna locations However it conserves computer memory and requires less time for solution. (B) Fine grid. suitable for use at higher frequencies with less restriction on antenna location. Wire size can be one-half that of (A) for the same accuracy Grids are shown as squares, the preferred arrangement. but may be more sides, with angles other than 90 degrees.
