David Wilcox, Elpiniki P. Tsakalaki, Ayse Kortun, Tharmalingam Ratnarajah, Constantinos B. Papadias, Mathini Sellathurai. On Spatial Domain Cognitive Radio Using Single-Radio Parasitic Antenna Arrays. IEEE Journal on Selected Areas in Communications, 31(3):571-580, 2013. [doi]
Abstract is missing.