Improving the frequency characteristics of the electronically steerable passive array radiator antenna. - Michael J. Carras; Antonis Kalis; Anthony G. Constantinides (ISWCS, 2004)

Two Bounce Geometric Model for SIR Evaluation in AD-HOC Networks Using Directional Antennas. - Michael Mavrommatis; Antonis Kalis; Michael J. Carras (PIMRC, 2005)

A sectored phased array for DBF applications. - Antonis Kalis; Michael J. Carras (IEEE Trans. Veh. Technol., 2005)