Resources Contact Us Home
Methods and apparatus for measuring signal level and delay at multiple sensors

Image Number 5 for United States Patent #6430295.

Methods and apparatus for automatic gain and time delay computations between multiple sensors. In exemplary embodiments, one sensor is treated as a reference sensor with respect to a measured signal quantity which is assumed to be a narrowband process. The relative gain and relative time delay in the additional sensors with respect to the same measured quantity are then automatically calculated based on an adaptive filtering algorithm. Advantageously, the disclosed embodiments are implemented using standard digital signal processing components.

  Recently Added Patents
Dental plier
Cavernous nerve stimulation via unidirectional propagation of action potentials
Sacrificial spacer approach for differential source/drain implantation spacers in transistors comprising a high-k metal gate electrode structure
Compounds for the reduction of .beta.-amyloid production
Launch cable case
Methods and apparatus for ultrasonic cleaning
Method for processing power headroom and terminal thereof
  Randomly Featured Patents
Oil tank for an internal combustion engine
System for encrypting broadcast programs in the presence of compromised receiver devices
Secure identification method between two radiofrequency network appliances
Power antenna quick tester with optical remote indicator
Controlling resonant photoelastic modulators
Client compliancy with self-policing clients
System and method for storing and retrieving three dimensional shapes using two dimensional contrast images
Shield electric cable connector
Vessel for heating and filtering water
System for providing data to multiple devices and method thereof