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Introduction to Microstrip Antennas

Introduction to Microstrip AntennasDavid R. JacksonDept. of ECEU niversity of Houston1 David R. JacksonDept. of ECEN308 Engineering Building 1 University of HoustonHouston, TX 77204-4005 Phone: 713-743-4426 Fax: 713-743-4444 Email: InformationPurpose of Short Course Provide an Introduction to Microstrip Antennas . Provide a physical and mathematical basis for understanding how Microstrip Antennas work. Provide a physical understanding of the basic physical properties of Microstrip Antennas . Provide an overview of some of the recent advances and trends in the area (but not an exhaustive survey directed towards understanding the fundamental principles).

Circular polarization Circular patch Improving bandwidth Miniaturization Reducing surface waves and lateral radiation. 5. ... If the antenna is excited at a resonance frequency, a strong field is set up inside the cavity, and a strong current on the (bottom) surface of the patch. ...

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