Patents by Inventor Robin J. Evans

Robin J. Evans 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).

  • ANTENNA UNIT
    Publication number: 20150207236
    Abstract: An antenna unit (100) comprises an antenna substrate (140) carrying one or more radiating elements (150), and a lens structure formed of a dielectric material, the lens structure comprising a lens (110) and at least one support member (120) arranged to support the antenna substrate (140) at a displacement relative to the lens (110).
    Type: Application
    Filed: July 25, 2013
    Publication date: July 23, 2015
    Inventors: Gordana Felic, Robin J. Evans, Efstratios Skafidas
  • METHOD OF TARGET DETECTION
    Publication number: 20150042503
    Abstract: A method of target detection comprising transmitting a continuous wave (CW) waveform and a random step frequency (RSF) waveform from which return signals are to be monitored in a detection period, processing return signals received in the detection period based on the transmitted CW waveform to obtain Doppler shift data indicative of Doppler frequency shifts corresponding to one or more targets, and processing the return signals of the detection period based on the transmitted RSF waveform and the obtained Doppler shift data to obtain range information corresponding to one or more targets.
    Type: Application
    Filed: March 1, 2013
    Publication date: February 12, 2015
    Inventors: Mark Richard Morelande, Li Mei, Robin J. Evans