Browsing NTNU Open by Author "Fjeldly, Tor A"

Now showing items 1-9 of 9

    • ASM GaN: Industry Standard Model for GaN RF and Power Devices – Part 1: DC, CV, and RF Model 

      Khandelwal, Sourabh; Chauhan, Yogesh Singh; Fjeldly, Tor A; Ghosh, Sudip; Pampori, Ahtisham; Mahajan, Dhawal; Dangi, Raghvendra; Ahsan, Sheikh Aamir (Peer reviewed; Journal article, 2019)
      We present the latest developments in Advance SPICE Model for GaN (ASM GaN) HEMTs in this paper. The ASM GaN model has been recently selected as an industry-standard compact model for GaN radio frequency (RF)and Power ...

    • Cognitive Radio and TV White Space Communications: TV White Space Geo-location Database System 

      Zurutuza, Naroa (Master thesis, 2011)
      The aim of this thesis is to research in the use of emerging TV white space communications, implementing a geo-location database system. For that, some research and theoretical studies related to cognitive radio and TV ...

    • Compact Modeling of the Current through Nanoscale Double-Gate MOSFETs. 

      Holen, Åsmund (Master thesis, 2009)
      In this thesis a compact drain current model for nanoscale double-gate MOSFETs is presented. The model covers all operation regimes and bias voltages up to 0.4V. The modeling is done using conformal mapping techniques ...

    • Fabrication of a Photonic Crystal using self-assembly: A potentially new rear reflector for thin solar cells 

      Granlund, Håvard (Master thesis, 2009)
      The major issue with solar cells today, is the price per watt. To tackle this challenge several approaches are being made. One possible approach is to reduce the amount of silicon raw material used in todays wafer-based ...

    • Formation of silicon nanostructures in silicon nitride thin films for use in solar cells 

      Boge, Magnus (Master thesis, 2010)
      The increase in the world s demand for energy, and the fact that at one point we will run out of oil and gas which are two major contributers of the world supply of energy toady, are two reasons for why new and reliable ...

    • RF MEMS 

      Midtflå, Roar (Master thesis, 2007)
      Fagområdet RF MEMS er i rask utvikling og det finnes et utall forskjellige patenter innen dette området. Denne oppgaven fokuserer på en type nemlig radial contour mode diskresonator med sikte på å bruke den i SMiDA prosjektet ...

    • Simulering av mobile ad hoc nettverk ved hjelp av topologiemulator 

      Gjellerud, Morten (Master thesis, 2007)
      Arbeidet med oppgaven består i kalibrering av topologiemulatorsystemet, samt konstruksjon og implementering av nødvendig styringsdynamikk for simulering av ønskede scenarier.

    • Subthreshold Potential Modeling of FinFET and QuadFET 

      Nilsen, Dag-Martin (Master thesis, 2009)
      A precise subthreshold potential model for the Quadruple FET (QuadFET) is presented in this thesis. The attempt of modeling the FinFET ("Fin" FET) in the same way failed, but the procedure of the attempt will still be ...

    • Tunable lowpass filter with RF MEMS capacitance and transmission line 

      Saha, Shimul Chandra; Hanke, Ulrik; Sagberg, Håkon; Fjeldly, Tor A; Sæther, Trond (Journal article; Peer reviewed, 2012)
      We have presented an RF MEMS tuneable lowpass filter. Both distributed transmission lines and RF MEMS capacitances were used to replace the lumped elements. The use of RF MEMS capacitances gives the flexibility of tuning ...