Patents by Inventor Gabriel Lellouch

Gabriel Lellouch 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).

  • Method for estimating the position and the speed of a target with a radar emitting an OFDM waveform
    Patent number: 8860605
    Abstract: A method for estimating the position and the speed of a target with a radar is provided. The radar emits a waveform including a train of pulses, each pulse having an OFDM chip constructed from subcarriers, the subcarriers covering the whole bandwidth of the radar. Upon receipt of the echoed pulses, some of the subcarriers are used in a step of Doppler processing, each of the subcarriers being fixed over the pulses. Upon receipt of the echoed pulses, other subcarriers, which are not used for Doppler processing, are used in a step of High Range Resolution processing, the subcarriers being randomly distributed over the pulses.
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: October 14, 2014
    Assignee: Thales Nederland B.V.
    Inventors: Gabriel Lellouch, Radmila Erkocevic-Pribic
  • METHOD FOR ESTIMATING THE POSITION AND THE SPEED OF A TARGET WITH A RADAR EMITTING AN OFDM WAVEFORM
    Publication number: 20110279305
    Abstract: A method for estimating the position and the speed of a target with a radar is provided. The radar emits a waveform including a train of pulses, each pulse having an OFDM chip constructed from subcarriers, the subcarriers covering the whole bandwidth of the radar. Upon receipt of the echoed pulses, some of the subcarriers are used in a step of Doppler processing, each of the subcarriers being fixed over the pulses. Upon receipt of the echoed pulses, other subcarriers, which are not used for Doppler processing, are used in a step of High Range Resolution processing, the subcarriers being randomly distributed over the pulses.
    Type: Application
    Filed: May 20, 2009
    Publication date: November 17, 2011
    Applicant: THALES NEDERLAND B.V.
    Inventors: Gabriel Lellouch, Radmila Erkocevic-Pribic