Resources Contact Us Home
Distortion compensation circuit and method

Image Number 14 for United States Patent #7804915.

The invention relates to methods and circuits for compensating linear in-band distortions such as those occurring in RF circuits of broad band communication systems. A low-rate sampling is used to collect statistical information about a modulated signal after it passed through the distorting circuits, which is then compared to reference statistical information for the modulated signal to iteratively adjust a frequency response of an equalizing linear filter inserted into the signal path so as to compensate for the distortions.

  Recently Added Patents
Sub-resolution assist feature repair
Method of transmitting and receiving a paging message in a mobile communication system
Toy vehicle housing
Vehicle-mounted camera stabilized passively by vibration isolators
Electronic flash device
Electrode binder composition, electrode slurry, electrode, and electrical storage device
Universal tablet and smartphone holder
  Randomly Featured Patents
Railway truck pedestal liner
Mounting apparatus for motherboard
Bar code based refueling system
Muscular expansion bumper and head-gear appliance
Food dispensing mouthpiece
Three-piece swimwear hanger
Cardiotonic 5-(heterylcarbonyl)-pyridones
Monolithic pour crack control system and method of use
Buffering data in a parallel processing environment