Study of Microstrip Antennas for Wideband and Multipolarization Applications

Abstract

The purpose of this research project is to analyze the properties of microstrip antennas in multilayered anisotropic material for wideband multipolarization applications. The following problems are considered to be of major importance: (1) the development of the dyadic Green's function formulation; (2) the excitation of modes of multilayered microstrip antennas; (3) electromagnetically coupled microstrips in multilayer anisotropic media; (4) multi-element multi-resonance structures. Whereas the dyadic Green's function in conjunction with the method of moments provides a unified approach to all the problems, the vector transform technique can be used to solve problems with symmetry. The mode analysis on the dyadic Green's function will provide physical insight in finding a suitable design.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1991
Accession Number
ADA245101

Entities

People

  • S. M. Ali

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Sensors
  • Space

DTIC Thesaurus Topics

  • Computational Fluid Dynamics
  • Computational Science
  • Difference Equations
  • Electric Fields
  • Electromagnetic Fields
  • Electromagnetic Wave Propagation
  • Far Field
  • Finite Difference Time Domain
  • Magnetic Fields
  • Materials
  • Method Of Moments
  • Radiation Patterns
  • Resonance
  • Scattering
  • Spacecraft
  • Transmission Lines
  • Wave Propagation

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Microwave Engineering.

Technology Areas

  • Microelectronics