A. Collado, A. Georgiadis, Coupled Oscillator systems for Microwave Applications: Optimized Design Based on the Study and Control of the Multiple Coexisting Solutions in Systems with Symmetry, Chapter in "Recent Advances in Nonlinear Dynamics and Synchronization: Theory and Applications", edited by Kyamakya, K.; Halang, W.A.; Unger, H.; Chedjou, J.C.; Rulkov, N.F.; Li, Z., Springer Publishers, Berlin, 2009, ISBN: 978-3-642-04226-3.

A. Georgiadis, A. Collado, Reflectarray Antenna System, International Application Nº: PCT/EP2009/061316.

A. Collado, A. Georgiadis, Performance of Coupled-Oscillator Arrays With Angle-Modulated Injection Signals, IEEE Transaction on Circuits and Systems I: Regular Papers, Vol. 57, No. 9, pp. 2343-2352, October 2010.

F. Giuppi, A. Georgiadis, M. Bozzi, S. Vía, A. Collado, and L. Perregrini, Hybrid Electromagnetic and Non-linear Modeling and Design of SIW Cavity-Backed Active Antennas, ACES Journal, Vol. 25, No. 8, pp. 682-689, August 2010.

F. Giuppi, A. Georgiadis, A. Collado, M. Bozzi, and L. Perregrini, Tunable SIW Cavity Backed Active Antenna Oscillator, IET Electronics Letters, Vol. 46, No. 15, pp. 1053-1055, July 2010.

A. Georgiadis, G. Andia, A. Collado, Rectenna Design and Optimization Using Reciprocity Theory and Harmonic Balance Analysis for Electromagnetic (EM) Energy Harvesting, IEEE Antennas and Wireless Propagation Letters, Vol. 9, pp. 444-446, July 2010.

A. Collado, A. Acampora, A. Georgiadis, Nonlinear Analysis and Synthesis of Distributed Voltage Controlled Oscillators, EuMA International Journal of Microwave and Wireless Technologies (IJMWT), pp.4, April 2010.

A. Georgiadis, A. Collado, J. Perruisseau-Carrier, Patents on Reconfigurable Reflectarray Antennas, Bentham Science Publishers Journal, Recent Patents on Electrical Engineering, Vol. 2, No. 1, pp. 19-26, January 2009.

A. Collado, A. Georgiadis, Nonlinear Mode Analysis and Optimization of a Triple-Push Oscillator, IEEE Microwave and Wireless Components Letters, Vol.18, No.8, pp. 545-547, August 2008.

A. Georgiadis, A. Collado, Injection Locked Coupled Oscillator Arrays, IEEE Microwave and Wireless Components Letters, vol. 17, no. 12, pp. 900-902, Dec. 2007.