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Visar resultat 1 - 5 av 11 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Experiment with Moving Target Focusing using GB-SAR

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Författare :Krishna Mani Bajagain; [2014]
    Nyckelord :SAR; GB-SAR; GBP algorithm; Moving target Detection;

    Sammanfattning : Ground Based Synthetic Aperture Radar (GB-SAR) refers to SAR system which is mounted on ground linear track. It works on same principle as conventional SAR. Nowadays GB-SAR plays prominent role in the studies of many natural phenomenon as well as in studying some artificial infrastructure or terrain. LÄS MER

  3. 2. Global Backprojection for Imaging of Targets Using M-sequence UWB radar system

    Master-uppsats, Akademin för teknik och miljö

    Författare :Madhava Reddy Kota; Binod Shrestha; [2013]
    Nyckelord :: Synthetic Aperture Radar; Time domain algorithm; Back projection algorithm; Ultra Wide-beam; M-sequence; SAR Image processing; UWB radars with M-sequence.;

    Sammanfattning : Synthetic Aperture Radar (SAR) is an emerging technique in remote sensing. The technology is capable of producing high-resolution images of the earth surface in all-weather conditions. LÄS MER

  4. 3. Enhancement of SAR Image Resolution with Implementation of Circular GB-SAR System

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Dheeraj Nehru Neravati; [2013]
    Nyckelord :Synthetic Aperture Radar; UWB; GB-SAR; Circular SAR; Circular Aperture; Resolution; Enhancement; Radar; GBP;

    Sammanfattning : Radars were used for surveillance and remote sensing but nowadays they handle a vast range of applications, radar imagery being one of them. The need for high resolution images was inevitable which lead to Synthetic Aperture Radar (SAR) systems. SAR plays a prominent role in remote sensing applications and geophysical studies. LÄS MER

  5. 4. SAR imaging with a hand-held UWB radar system

    Magister-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Alexander Rajula; [2012]
    Nyckelord :handheld; imaging; radar; SAR;

    Sammanfattning : Synthetic aperture radar (SAR) systems are used extensively for imaging vast areas using electromagnetic radiation. Radar systems have the benefit of being able to image areas which optical light cannot pass through, which makes them suitable for surveillance and weather monitoring, or monitoring through difficult atmospheric conditions. LÄS MER

  7. 5. Fast Back Projection Algorithm for Bi-Static SAR Using Polar Coordinates

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Omer Elhag; [2012]
    Nyckelord :Bi-static SAR; Fast Backprojection; Global Backprojection; monostatic SAR; SAR image processing; Synthetic Aperture Radar; time domain algorithms; Ultra Wide-beam; UWB Bistatic SAR.;

    Sammanfattning : Synthetic Aperture Radar (SAR) plays a significant role in geophysical studies and remote sensing applications. SAR inherits the benefits of imaging RADAR over the other optical sensors such as working in all weather conditions and working independently of sunlight. LÄS MER