Patents by Inventor IQBAL GADUGAL BAWA

IQBAL GADUGAL BAWA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Joint estimation of coefficients for skew, gain imbalance and channel response for signal sources
    Patent number: 10057020
    Abstract: A test and measurement system includes a signal creation tool to generate a complex-valued stimulus signal, at least one waveform generator to receive the stimulus signal and produce at least one pair of baseband signals, a test instrument to capture the at least one pair of baseband signals and produce captured baseband signals, a pre-compensation coefficients estimation block to receive the captured baseband signals, characterize the captured baseband signals and to generate pre-compensation coefficients, and a pre-compensation block to apply the pre-compensation coefficients to the complex-valued stimulus signal when there is a device under test.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: August 21, 2018
    Assignee: Tektronix, Inc.
    Inventor: Iqbal Gadugal Bawa
  • JOINT ESTIMATION OF COEFFICIENTS FOR SKEW, GAIN IMBALANCE AND CHANNEL RESPONSE FOR SIGNAL SOURCES
    Publication number: 20170149539
    Abstract: A test and measurement system includes a signal creation tool to generate a complex-valued stimulus signal, at least one waveform generator to receive the stimulus signal and produce at least one pair of baseband signals, a test instrument to capture the at least one pair of baseband signals and produce captured baseband signals, a pre-compensation coefficients estimation block to receive the captured baseband signals, characterize the captured baseband signals and to generate pre-compensation coefficients, and a pre-compensation block to apply the pre-compensation coefficients to the complex-valued stimulus signal when there is a device under test.
    Type: Application
    Filed: September 19, 2016
    Publication date: May 25, 2017
    Inventor: IQBAL GADUGAL BAWA