Liu Wei, Wu Renbiao, R. Langley, “Beamspace Adaptive Beamforming for Broadband Planar Arrays ", iWAT, 21st-23rd March 2007, Cambridge, U.K. Page(s): 311-314

The publication is available to download form http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=4227376&isYear=2007