Radio Frequency, Microwave and Antennas

Overview

OVOID

Radar cross section of ovoid

INTEGRATED’s simulation tools were developed specifically for engineers and scientists who design radio frequency, high frequency and microwave devices and components.

Integrated’s tools provide solutions to a wide variety of electromagnetic field models, which can be obtained based on the Method of Moments (MoM) approach for open region problems and Finite Element Method (FEM) for closed region problems. Designers can analyze radiation patterns and other radiation characteristics of arbitrarily shaped linear antennas, microstrip antennas, and dielectric resonator antennas. Horn antennas and reflector antennas covered by radomes, can be analyzed as well with our software tools.

For open or closed region problems, designers have waveguide sources available in our programs.

The generalized hybrid method that combines MoM with Physical Optics, and the Fast Fourier Transform (FFT) method are also available for handling electrically large problems. Our software allows estimating the radar cross section of arbitrarily shaped conducting bodies coated by electrically lossy materials.

The resonance frequencies and field distribution of microwave cavities can be analyzed while impedance, admittance, and scattering matrices of the high frequency networks can be calculated over a spectrum of frequencies.

Our team of engineers, responsible for the development of our simulation software, offer our clients design and technical support throughout.

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Application Examples and Recommended Software

Radar Cross section of an airplane

Radar Cross section of an airplane with the
inducted current on its body

Other applications include:

  • Passive waveguide components
  • Microstrip to waveguide transitions
  • MRI RF coils
  • Electromagnetic scattering from complex objects
  • Microwave circuit components (MMICs, RFICs, LTCC circuits, microwave/millimeterwave circuits, among others)
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