Resources Contact Us Home
Method and system for transmitter beamforming

Image Number 5 for United States Patent #8116818.

A system and method are provided for improving the performance of a beamforming antenna array in a wireless communications system. A predetermined number of spatial signatures are observed for a communications channel between a base station and a mobile terminal during a predetermined time period. One or more test spatial signatures are generated based on statistical analysis of the observed predetermined number of spatial signatures. A beamforming weight is derived based on the generated test spatial signatures for beamforming by an antenna subsystem of the base station.

  Recently Added Patents
System and method for seamlessly increasing download throughput
Magnetoresistive element and manufacturing method of the same
Biological information monitoring system
Systems and methods for providing a collaboration place interface including data that is persistent after a client is longer in the collaboration place among a plurality of clients
Light transformation particle and photobioreactor
Milk frother
Maize variety hybrid X03A157
  Randomly Featured Patents
Method and device for visualizing a sequence of tomographic image data records
Expandable bag tampon and spreading tampon applicator therefor
Surge-tolerant compression system
Aerodynamic and hydrodynamic aluminum boat hull with triangular flat pad
Chromatic scheduler for network traffic with disparate service requirements
Nonvolatile semiconductor memory device using source of a single supply voltage
Protein activity screening of clones having DNA from uncultivated microorganisms
Extraction process
Television signal processing apparatus
Lateral head protection arrangement for a vehicle occupant