Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Reduce leakage of low-density gas during low-density gas injection into a disk drive
Taper-etching method and method of manufacturing near-field light generator
Printing apparatus, data processing method for printing apparatus and storage medium
Hyperpolarization methods, systems and compositions
Method of transmitting ACK/NACK signal in wireless communication system
Method and apparatus for supporting location services with a streamlined location service layer
Sterilizer
  Randomly Featured Patents
Apparatus for positioning and supporting a patient for spinal surgery
Anti-protista preparation
Retractile pen
Methods and systems for protection of identity
Method and system for automatic non-contact measurements of optical properties of optical objects
Device and process for lighting a fluorescent discharge lamp
Coaxial cable connector with independently actuated engagement of inner and outer conductors
Method and apparatus for using vagus nerve stimulation in surgery
Graphical information interface for a display
Submarine deployed sea-state sensor