Resources Contact Us Home
Ultra-wideband radar waveform calibration for measurements of a heterogeneous material

Image Number 3 for United States Patent #7982657.

Embodiments of the disclosed technology comprise a ground penetrating radio device and methods of use for obtaining greater resolution. This is achieved by measuring the composition/reflection off a homogeneous material (e.g., metal plate), determining coefficients to correct the measured/reflection in order to make the measurements look like an idealized reference signal, and then using these coefficients in a digital filter to correct measurements/a reflection off a heterogeneous material, such as a road surface. In this manner, the composition of the heterogeneous material is determined with greater accuracy.

  Recently Added Patents
System and method for controlling a wireless device
Sample analyzing device
Memory access monitoring method and device
Semiconductor device, integrated circuit and method of manufacturing an integrated circuit
Processor and data transfer method
Method and CTDevice for computer tomographic spiral scanning of a patient
Method of manufacturing semiconductor device
  Randomly Featured Patents
Capturing actuator position
Fuel level indicator for a portable fuel tank
Compositions having enhanced deposition of a topically active compound on a surface
Toughened polyoxymethylene and shaped articles produced therefrom
Efflorescence control in cementitious compositions and masonry units
Copy protection for video signal using narrowed horizontal synchronization signals and amplitude modulation
Fuzzy inference operation method and a device therefor
Reliably transferring queued application messages
Casting alloys and method of making composite barrels used in extrusion and injection molding
Microfluidic devices and systems incorporating integrated optical elements