Sat, 26 Jul 2008 06:03:09 BST CiteULike: dcastro's N'gongo http://www.citeulike.org/user/dcastro/author/N'gongo CiteULike.org en-gb Copyright © 2004-2008 citeulike.org http://www.citeulike.org/user/dcastro/article/2776177 <i>Antennas and Propagation Society International Symposium, 1999. IEEE, Vol. 3 (1999), pp. 1700-1703 vol.3.</i><br /><br />A full-wave fast wave concept iterative technique is developed to analyze single and stacked microstrip active antennas with arbitrary shape. The wave concept is developed to express the boundary conditions on the radiating surfaces in term of the waves, which are solved using the iterative technique. With the help of the modal FFT-algorithm an efficient code is developed which allows a rapid and accurate characterization of arbitrary shaped antennas embedded in single and multilayered dielectric without the trial functions usually used in the conventional integral method. The time saving factor is about 20 compared to the conventional numerical integral methods. Field distribution and input admittance are derived A new approach for microstrip active antennas using modal F.F.T-algorithm RS N'gongo H Baudrand doi:10.1109/APS.1999.788281 Antennas and Propagation Society International Symposium, 1999. IEEE, Vol. 3 (1999), pp. 1700-1703 vol.3. 2008-05-09T15:42:30-00:00 1999 Antennas and Propagation Society International Symposium, 1999. IEEE 3 1700 1703 vol.3 active algorithm antenna fft microstrip http://www.citeulike.org/user/dcastro/article/2774527 <i>Antennas and Propagation Society International Symposium, 2000. IEEE, Vol. 1 (2000), pp. 26-29 vol.1.</i><br /><br />An efficient numerical approach, based on the wave concept combined with the fast iterative procedure using the FFT-algorithm is developed for the analysis and design multilayered electromagnetic coupled microstrip active antennas. Antennas are fed either by an active element printed on the radiating surface or by a coax transmission line through the ground plane. The proposed approach is checked by comparison with available results Full-wave analysis of multilayered electromagnetically coupled microstrip active antennas RS N'gongo R Garcia H Baudrand doi:10.1109/APS.2000.873697 Antennas and Propagation Society International Symposium, 2000. IEEE, Vol. 1 (2000), pp. 26-29 vol.1. 2008-05-09T06:44:47-00:00 2000 Antennas and Propagation Society International Symposium, 2000. IEEE 1 26 29 vol.1 active analysis antenna multilayer