Pattern reconfigurable planar UWB antenna array for future cognitive radio portable devices


A novel pattern reconfigurable planar ultra wideband 2×2 antenna array is presented. This UWB planar array has a high gain that can be useful in sensing the spectrum for cognitive radio applications. The array can provide basic pattern reconfiguration to enhance the scanning and the communication performance in cognitive radio operation by limiting… (More)

10 Figures and Tables


  • Presentations referencing similar topics