Experimental study of remote calibration for active phased array transmitters

This article describes an experimental study of a novel approach for remote calibration of active phased array transmitters proposed by Silverstein (see Proceedings of the 30th Asilomar Conference on Signals, Systems, and Computers, 1996). The calibration technique is implemented and experimentally validated with a L-band active phased array testbed developed at the University of Texas at Austin.