Accession Number : ADA256937


Title :   Radiation, Scattering and Guidance of Electromagnetic Fields by Arbitrarily Shaped Structures Embedded in Layered Dielectric Media


Descriptive Note : Quarterly progress rept. 1 Jul-30 Sep 1992


Corporate Author : TEXAS A AND M UNIV COLLEGE STATION DEPT OF ELECTRICAL ENGINEERING


Personal Author(s) : Michalski, K A


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a256937.pdf


Report Date : 30 Sep 1992


Pagination or Media Count : 1


Abstract : The validation of the waveguide-excited microstrip patch antenna code has been completed. The code is presently being applied to achieve impedance- matched antenna configurations. Also, various avenues are being explored to further increase the efficiency of the code. An effort has been initiated to incorporate curved isoparametric finite elements into the mixed potential integral equation formulation for arbitrarily shaped microstrip structures. This approach should allow up to more accurately model irregular microstrip geometries and to reduce the computational effort.


Descriptors :   *STRIP TRANSMISSION LINES , *ANTENNA RADIATION PATTERNS , WAVEGUIDES , ANTENNA FEEDS , PUMPING(ELECTRONICS)


Subject Categories : Electrical and Electronic Equipment
      Radiofrequency Wave Propagation


Distribution Statement : APPROVED FOR PUBLIC RELEASE