Design of Short-Circuited Ring-Patch Antennas Working at $hboxTM_01$ Mode Based on Neural Networks

@article{citeulike:2499832, abstract = {Short-circuited ring-patch (SCRP) antennas provide some advantages derived from their property of having as fundamental mode the TM₀₁ mode. This mode has a monopolar radiation pattern with a null in the zenith, in contrast with the radiation patterns of fundamental mode for circular and ring patches (the TM₁₁ mode) that are broadside. The lack of a good characterization of this geometry motivates the present work. In it, an exhaustive study of SCRP antennas via simulations has been performed. The dependence between the fundamental antenna parameters: the internal radius (r), the external radius (R), the permittivity of the substrate (epsi) and its thickness (h); has been studied. Finally, a neural network has been proposed for the analysis and design of these antennas. This has demonstrated to be a useful design tool that provides advantages in computation time with a negligible error in real terms. The simulations have been validated with the manufacturing and test of an antenna}, author = {Quevedo-Teruel, O. and Rajo-Iglesias, E. }, booktitle = {Antennas and Wireless Propagation Letters, IEEE}, citeulike-article-id = {2499832}, doi = {10.1109/LAWP.2006.889559}, journal = {Antennas and Wireless Propagation Letters, IEEE}, keywords = {antenna, circuit, network, neural, patch, ring, shorted}, number = {1}, pages = {559--562}, posted-at = {2008-03-10 09:48:33}, priority = {2}, title = {Design of Short-Circuited Ring-Patch Antennas Working at \$hboxTM\_01\$ Mode Based on Neural Networks}, url = {http://dx.doi.org/10.1109/LAWP.2006.889559}, volume = {5}, year = {2006} }

TY - JOUR ID - citeulike:2499832 L3 - citeulike-article-id:2499832 TI - Design of Short-Circuited Ring-Patch Antennas Working at $hboxTM_01$ Mode Based on Neural Networks T2 - Antennas and Wireless Propagation Letters, IEEE JF - Antennas and Wireless Propagation Letters, IEEE VL - 5 IS - 1 SP - 559 EP - 562 N2 - Short-circuited ring-patch (SCRP) antennas provide some advantages derived from their property of having as fundamental mode the TM₀₁ mode. This mode has a monopolar radiation pattern with a null in the zenith, in contrast with the radiation patterns of fundamental mode for circular and ring patches (the TM₁₁ mode) that are broadside. The lack of a good characterization of this geometry motivates the present work. In it, an exhaustive study of SCRP antennas via simulations has been performed. The dependence between the fundamental antenna parameters: the internal radius (r), the external radius (R), the permittivity of the substrate (epsi) and its thickness (h); has been studied. Finally, a neural network has been proposed for the analysis and design of these antennas. This has demonstrated to be a useful design tool that provides advantages in computation time with a negligible error in real terms. The simulations have been validated with the manufacturing and test of an antenna KW - antenna KW - circuit KW - network KW - neural KW - patch KW - ring KW - shorted AU - Quevedo-Teruel, O AU - Rajo-Iglesias, E PY - 2006/// UR - http://dx.doi.org/10.1109/LAWP.2006.889559 ER -