Sökning: "STAP"

Hittade 4 uppsatser innehållade ordet STAP.

  1. 1. Adaptive clutter suppression in airborne surveillance radar

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Sabina Björk; [2021]
    Nyckelord :Clutter suppression; Radar; STAP;

    Sammanfattning : Air- and spaceborne radars play an important role for civilian and military use. There are numerous applications such as earth observations, surveillance and others. High performance clutter suppression is a crucial part of many of these radar systems. LÄS MER

  3. 2. Control induction motor by frequency converter : Simulation electric vehicle

    Magister-uppsats, Energiteknik

    Författare :Jan Druyts; [2010]
    Nyckelord :electric vehicle; inverter; converter; induction motor; rectifier;

    Sammanfattning : Summary  Today we are probably on a point of change for the car industry. The last century was the century of vehicles with internal combustion engines. Fossil fuels were relative cheap, easy accessible and they have a high specific energy. The pollution and dependency on oil caused the last decade an increasing demand for alternatives. LÄS MER

  4. 3. Real-Time Space-Time Adaptive Processing on the STI CELL Multiprocessor

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Yi-Hsien Li; [2007]
    Nyckelord :Space Time Adaptive Processing; Cell Broadband Engine; Parallel Programming;

    Sammanfattning : Space-Time Adaptive Processing (STAP) has been widely used in modern radar systems such as Ground Moving Target Indication (GMTI) systems in order to suppress jamming and interference. However, the high performance comes at a price of higher computational complexity, which requires extensive powerful hardware. LÄS MER

  5. 4. Implementation study of radar signal processing Using SIMD architectures

    Magister-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :Mikael Ekström; Martin Westerberg; [2006]
    Nyckelord :SIMD array architectures; Radar signal processing;

    Sammanfattning : The aim of this pro ject was to evaluate the use of SIMD array architectures in radar signal processing. This has been done by implementing one of the most demanding parts of the radar signal processing chain for airborne radar on the CSX600 architecture devel- oped by Clearspeed Technologies. LÄS MER