Series Info:6th World Multi-Conference on Systemics, Cybernetics and Informatics (SCI 2002)/8th International Conference on Information Systems Analysis;
Type:Book
Keywords:October University for University for MICROSTRIP PATCH
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SCATTERING
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SUBSTRATE
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RADIATION
Abstract:
This paper presents an efficient approach for the evaluation of the RCS of cross- patch antennas on ferrite substrates. The direction of the do magnetization of the ferrite is assumed arbitrarily in theta and phi. The analysis is based on a 3-D full wave analysis using method of moments. The Greens function and the excitation vector are formulated in a closed form using the transmission matrix approach. The linearly-varying basis function is used. A novel cross patch antenna is described and its performance compared with the full patch is also presented. The cross patch antenna minimizes number of RCS resonances and RCS levels.