Browsing by Author "Sugihara El Maghraby, Ahmed Kiyosi"

Now showing items 1-2 of 2

    • An FFT-based CLEAN deconvolution method for interferometric microwave radiometers with spatially variable beam pattern 

      Sugihara El Maghraby, Ahmed Kiyosi; Hyuk, Park; Camps Carmona, Adriano José; Grubišic, Angelo; Colombo, Camilla; Tatnall, Adrian (Institute of Electrical and Electronics Engineers (IEEE), 2021-02-01)
      Article
      Restricted access - publisher's policy
      A modification to the extended CLEAN deconvolution method for passive microwave interferometric radiometers is presented to account for the interferometer beam patterns that vary depending on the source position within the ...

    • Phase and baseline calibration for microwave interferometric radiometers sing beacons 

      Hyuk, Park; Camps Carmona, Adriano José; Grubišic, Angelo; Colombo, Camila; Tatnall, Adrian; Sugihara El Maghraby, Ahmed Kiyosi (Institute of Electrical and Electronics Engineers (IEEE), 2020-08-01)
      Article
      Open Access
      The relative phase and amplitude calibration between individual receiving elements are one of the key challenges in interferometric microwave radiometry. For monolithic interferometers, for example the Microwave Imaging ...