Resources Contact Us Home
Al-Qaq; Wael A.
Oak Ridge, NC
No. of patents:

Patent Number Title Of Patent Date Issued
8131224 Delay, gain and phase estimation for measurement receivers March 6, 2012
Phase and gain of a transmit signal are measured at a transmitter by determining a first time delay having a first resolution at a measurement receiver between a reference signal from which the transmit signal is generated and a measured signal derived from the transmit signal by com
8009762 Method for calibrating a phase distortion compensated polar modulated radio frequency transmitte August 30, 2011
The present invention is a method for calibrating a phase distortion compensated polar modulated RF transmitter, which uses amplitude pre-distortion to compensate for phase distortion, called AMPM compensation. Some embodiments of the present invention may include a method for calibr
7877060 Fast calibration of AM/PM pre-distortion January 25, 2011
A system and method are provided for calibrating Amplitude Modulation to Phase Modulation (AM/PM) pre-distortion in a transmitter operating according to a polar modulation scheme. In general, phase modulation is disabled during transmission of an actual polar modulation signal. As a

  Recently Added Patents
Navigational cube for matching vendor offerings to service provider requirements
Organic metal complex and its use in organic electroluminescent device
Apparatus for preventing overcharge of a battery
Fused thiazole derivatives as kinase inhibitors
Vehicle, toy, and/or replicas thereof
Integrated analyses of breast and colorectal cancers
Real-time demand prediction in a fast service restaurant environment
  Randomly Featured Patents
Optically connectable circuit board with optical component(s) mounted thereon
Method for attitude determination using GPS carrier phase measurements from nonaligned antennas
Configurable polishing apparatus
Semiconductor device and data processing system selectively operating as one of a big endian or little endian system
Navigation apparatus and navigation-related information display method
Method of forming semiconductor structure isolation regions
Weather die
Mask with recess including at least one mask port
Multi-tanh triplet with optimal biasing