Browsing by Author "Olsen, Karl Erik"

Now showing items 21-26 of 26

    • Radardekningssimulator - fysikk 

      Olsen, Karl Erik (2002)
      Project 726 has developed a multistatic radar coverage prediction tool for frequencies above 100MHz. Various physical effects such as reflection, diffraction, refraction, attenuation due to precipitation and atmospheric ...

    • Range and Doppler walk in DVB-T based Passive Bistatic Radar 

      Christiansen, Jonas Myhre; Olsen, Karl Erik (2010)
      This paper analyzes the effects of range and Doppler walk for a Digital Video Broadcast - Terrestrial based Passive Bistatic Radar of both simulated and experimental data. Range and Doppler walk cause energy dispersal ...

    • Single European Sky - et sivilt program med militære konsekvenser 

      Olsen, Karl Erik (2015-06-25)
      Norge er omfattet av EUs lovgivning som i 2004 etablerte initiativet Single European Sky (SES) ”Det felles europeiske luftrom”. Bakgrunnen for EU-initiativet er utfordringer knyttet til økt trafikk i europeisk luftrom. ...

    • Sparse Phase Estimation and Processing of Independent Coherent Processing Intervals 

      Akhtar, Jabran; Torvik, Børge; Olsen, Karl Erik (2017)
      Radars employing electronically steering arrays are capable of instantaneously altering the direction of the beam along with other parameters. This flexibility offers great opportunities to a radar as it may e.g. divide ...

    • Teknologiske trender – mulige konsekvenser for Luftforsvaret 

      Rjaanes, Mats; Kalveland, Marte; Olsen, Karl Erik; Haugen, Reidar; Beadle, Alexander W.; Aarønæs, Lars (2020-08-19)
      Denne rapporten ser på hvordan ny teknologi vil kunne påvirke Luftforsvaret i løpet av de neste 10–40 år. Rapporten kommer med antagelser og vurderinger basert på observerte trender og analytiske slutninger. Rapporten ...

    • USRP based cognitive radar testbed 

      Christiansen, Jonas Myhre; Smith, Graeme E.; Olsen, Karl Erik (2017)
      Cognitive radar is a relatively new field of research and the existence of low cost experimental testbeds is limited. This work will show the development of a low cost experimental testbed for experimental validation of ...