The retrodirective or retroreflective method has been used as a radio-frequency beamforming method for massive antenna array, for wireless communication systems, radars, and microwave power transfer ...

This mask is per pixel per band. For nDepth > 1 or an array of values per pixel, up to Lerc version 3.0, Lerc assumed all values in that array at that pixel are either valid or invalid. If the values ...

A novel direction-finding method by the time-modulated array (TMA) is proposed through analyzing the harmonic characteristic of received signal, which requires only two antenna elements and a single ...