The present application provides a housing for an electronic device having wireless communication capabilities including an antenna incorporated as part of the housing. The housing includes a one piece conductive housing having an outer edge. One or more windows are located entirely within the one piece conductive housing, where each of the one or more windows has a perimeter. At least a first window of the one or more windows is positioned within the one piece conductive housing proximate a portion of the outer edge of the one piece conductive housing. At least one drive signal is applied across the first window of the one or more windows, which is positioned proximate the outer edge of the one piece conductive housing, at a respective pair of points along the perimeter of the first window.