Browsing by Author "Künnemeyer, Rainer"

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Showing up to 5 theses - most recently added to Research Commons first.

  • Techniques for low coherence pulsed Doppler lidar

    Dorrington, Adrian A. (The University of Waikato, 2000)
    Wind shear and clear air turbulence are atmospheric phenomena that pose a hazard to aircraft and their passengers. In the past, these phenomena have caused injuries and the occasional death. The ability of a lidar system ...
  • NIR technologies for high speed fruit grading

    Fraser, Daniel Grant (The University of Waikato, 2001)
    Today’s consumers seek information about food products so they can purchase with confidence, even if it translates to higher priced items. It is the aim of this thesis to improve the instruments available for the prediction ...
  • Doppler velocimetry lidar with amplified reference beam storage loop

    Shen, Jyi-Lai (The University of Waikato, 2003)
    Wind shear and clear air turbulence are phenomena in which wind speeds can change rapidly presenting a threat to aircraft and their passengers. Lidar is a proven technique for wind speed measurement but remains a research ...
  • Investigating aquaphotomics for fruit quality assessment

    Kaur, Harpreet (The University of Waikato, 2020)
    The methods of aquaphotomics were explored for internal fruit quality assessment, such as dry matter (DM) and soluble solid content (SSC) measurement using near infrared spectroscopy (NIRS). Fruits like apple and kiwifruit ...
  • Spatially resolved spectroscopy for detecting firmness and internal disorders of horticultural products

    Sun, Zhe (Jason) (The University of Waikato, 2018)
    Nondestructive detection of firmness and internal disorders are critical for New Zealand’s horticultural industry. Soft and internally defective products can result both in loss of revenue and the supplier’s reputation for ...

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