Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Compensation of beamforming errors in a communications system having widely spaced antenna elements










Image Number 12 for United States Patent #7969358.

Systems and methods for operating a communications system. The methods involve computing one or more complex weights to be applied to transmit signals and receive signals by beamformers. The complex weights are based at least on configuration data for the communications system. The methods also involve applying a first plurality of weight corrections to the complex weights based on phasing errors occurring in a communication path inclusive of a control system and antenna elements. The methods further involve applying a second plurality of weight corrections to the complex weights based on phase differences at the antenna elements relative to a reference location for the receive signals.








 
 
  Recently Added Patents
Method and devices for handling access privileges
Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus
Nut
Pre-sealing unit for wire-cut electric discharge machine
Providing a feedback loop in a low latency serial interconnect architecture
Linear book scanner
Luggage
  Randomly Featured Patents
Read only memory control circuit for use in a phase lock loop
Semiconductor devices and methods of manufacture thereof
Methods and apparatus enabling increased throughput on the reverse link
Investment allocation system, analysis module and method thereof
Flexlock with headed pintle and conical buttressing
Self-body biasing sensing circuit for resistance-based memories
Circuit pattern inspection device, circuit pattern inspection method, and recording medium
Jar opener and method for loosening jar lids suitable for arthritic persons
Method for driving light source blocks, driving unit for performing the method and display apparatus having the driving unit
Apparatus for melt spinning with high pull-off speeds and filament produced by means of the apparatus