Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System for detecting, tracking, and reconstructing signals in spectrally competitive environments










Image Number 18 for United States Patent #7643377.

A system applicable to acoustic, seismic, electromagnetic, hydrodynamic, and shock waves utilizing a map between signal time series and signal vectors defining the mathematical wave field model characterizing the signal's wave field. This map is developed from wave models relating field values to those on surfaces and corresponding uniqueness theorems. The system should allow for improved resolving power in bearing and elevation for discrimination of sources; detection and direction finding for signals below the average background level; detection based upon resolving power and signal vector characteristics rather than signal to noise ratio; reconstruction of signals of resolved sources for their transmitted information content; and multiple modes of operation. Adaptive incorporation of known undesired signals into the noise background and/or treatment of asymmetric background noise fields is permitted through use of a noise metric-based map yielding signal direction in the presence of diffraction effects.








 
 
  Recently Added Patents
Elastic polypropylene-based film compositions
Vehicle control apparatus
Tailoring the band gap of solar cells made of liquid silane by adding germanium
Battery comprising circuitry for charge and discharge control, and method of operating a battery
Method and device for accessing the documentation of an aircraft according to alarms generated therein
Communication network management system, method and program, and management computer
Emulsions containing arylboronic acids and medical articles made therefrom
  Randomly Featured Patents
Writing instrument
Water sampling unit
Methods and apparatus for efficient synchronous MIMD operations with iVLIW PE-to-PE communication
Method for controlling vegetation
Fasteners for honeycomb structures
Method and apparatus for detecting media level in a cassette
Embedded phonetic support and TTS play button in a contacts database
Apparatus and method for combusting carbonaceous fuels employing in tandem a fast bed boiler and a slow boiler
Photothermographic material and method for making
Linear seat recliner for structural seat