C.G. Parini, Y. Lee, Y. Hao, New Technology Millimetrewave Antennas", iWAT, 21st-23rd March 2007, Cambridge, U.K. Page(s): 63-68
The publication is available to download form http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=4227376&isYear=2007