Highlight mouse pointer/cursor using a dot - useful for presentations, screen sharing, ... (Walyand not supported, unfortunately. This is a small x11-only utility) ...

New methods for maximizing the directivities of the array antennas are proposed. First, the array pencil beam (PB) directivity maximization problems without or with sidelobe constraints are formulated ...

In this letter, the array position refinement for low peak sidelobe level (PSLL) generation utilizing uniform element excitation is investigated. The array beam pattern is expressed as a polynomial ...