Browsing Institutt for elektroniske systemer by Title
Now showing items 1764-1783 of 2350
-
Radiofrekvens-identifisering (RFID) til sporing av flybagasje
(Master thesis, 2006)RFID har vært i bruk i over 20 år og er dermed ingen ny teknologi. Likevel har nye produksjonsmetoder og økt utbredelse først i det siste ført til at kostnadene har sunket til et nivå som gjør teknologien konkurransedyktig ... -
Radiowave Propagation at Ka-band (20/30 GHz) for Satellite Communication in High-Latitude Regions
(Master thesis, 2009)Atmospheric impairments are a major obstacle in satellite communications at Ka-band in high latitude regions. This report gives a short summary of the existing models that can be used to model the impairments. Further a ... -
Raman spectroscopy of ZnO thin films and nanorods deposited by Pulsed Laser Deposition (PLD) on Sapphire
(Master thesis, 2010)ZnO is a promising material for optoelectronic applications. ZnO thin films and nanostructures are under active investigation for such applications as solid state lasers, light emitting diodes and photovoltaic devices as ... -
Rate Adaptation, Power Control, and Diversity Combining in Wireless Systems
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:217, Doctoral thesis, 2007)The present dissertation consists of a collection of six papers preceded by an introduction. The papers investigate the design and performance analysis of communication systems operating over wireless fading channels. Wireless ... -
Rate-Adaptive Schemes and Capacity Issues in Wireless Systems
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:55, Doctoral thesis, 2007)The present dissertation consists of a collection of five papers and an introduction The papers are dedicated firstly to the analysis and design of efficient wireless communication systems operating over fading channels, ... -
Rate-Distortion Optimization for Video Communication in Resource Constrained IP Networks
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:67, Doctoral thesis, 2008)Resource limitations lead to a number of challenges in all communication systems. This is also the case for video communication over networks based on the Internet Protocol (IP), where limited rates are shared among ... -
Reaction rates estimation for the endocytic reception in extracellular vesicles-mediated communications
(Chapter, 2022)The extracellular vesicles (EVs) role in intercellular communication of transferring the cargoes of biomolecules such as proteins and nucleic acid between cells has been revealed recently. EV-mediated molecular communications ... -
READEX gjør dynamiske HPC-applikasjoner energieffektive
(Journal article, 2018)EU-prosjektet READEX (Runtime Exploitation of Application Dynamism for Energy-efficient eXascale computing) kombinerer teknikker fra superdatamaskindomenet (high performance computing, HPC) og innvevde systemer (embedded ... -
READEX: Linking Two Ends of the Computing Continuum to Improve Energy-efficiency in Dynamic Applications
(Chapter, 2017)In both the embedded systems and High Performance Computing domains, energy-efficiency has become one of the main design criteria. Efficiently utilizing the resources provided in computing systems ranging from embedded ... -
Readout and Control Circuit for a Four Pixel Digital Camera as Semester Project
(Chapter, 2007)In this paper, we present the design of the readout and control circuitry for a four pixel digital camera to give the graduate students experience in analogue and digital integrated circuit design. The main objective of ... -
Readout instrumentation for Fabry-Perot sensors
(Master thesis, 2015)Continuous monitoring of blood glucose levels (BGL) on intensive care unit (ICU) patients opens up for the possibility of keeping insulin at normal levels. This method is called intensive insulin therapy (IIT) and reduces ... -
Real or not real: how, when and why we get inverted PPG signals?
(Master thesis, 2023)Fotopletysmografi (PPG) er en ikke invasiv optisk metode for bruk i evaulering av kardiovaskulær helse. Ved å kombinere en optisk emitter, og en fotodiode detekor kan blodvolum variasjoner i vev måles. Under hjertets ... -
Real-time channel emulator on FPGA for phase-array radios
(Master thesis, 2019)Denne masteroppgaven undersøker mulighetene for å bygge en kanalemulator for «phased-array»-radioer fra flere Xilinx Zynq-7000 FPGA utviklingskort og Analog Devices AD9361 transivere. Strenge spesifikasjoner er også gitt. ... -
Real-time classification onboard the HYPSO-1 satellite
(Master thesis, 2023)Denne oppgaven foretar seg designet og utviklingen av klassifiserings modulen i bildeprosseringen på HYPSO-1 satelliten. Oppgaven til modulen er å lage et klassifisert bilde som innholder klasser som land, vann og skyer ... -
Real-time Convolution of Two Unknown Signals for Use in a Musical Context
(Master thesis, 2013)I denne oppgaven foreslås en fremgangsmåte for konvolusjon av to sanntids lydsignaler, til bruk i live-opptredener eller post-produksjon. I motsetning til tradisjonelle konvolusjonsteknikker, som krever en forhåndsdefinert ... -
Real-Time Data for Risk Assessment in the Offshore Oil and Gas Industry
(Chapter, 2017)Recent major accidents in the offshore oil and gas (O&G) industry have showed inadequate assessment of system risk and demonstrated the need to improve risk analysis. While direct causes often differ, the failure to update ... -
Real-Time Emulation of Nonstationary Channels in Safety-Relevant Vehicular Scenarios
(Journal article; Peer reviewed, 2018)This paper proposes and discusses the architecture for a real-time vehicular channel emulator capable of reproducing the input/output behavior of nonstationary time-variant radio propagation channels in safety-relevant ... -
Real-Time JPEG2000 Video Decoding on General-Purpose Computer Hardware
(Master thesis, 2009)There is widespread use of compression in multimedia content delivery, e.g. within video on demand services and transport links between live events and production sites. The content must undergo compression prior to ... -
Real-Time Noise Removal for Line-Scanning Hyperspectral Devices Using a Minimum Noise Fraction-Based Approach
(Journal article; Peer reviewed, 2015)Processing line-by-line and in real-time can be convenient for some applications of line-scanning hyperspectral imaging technology. Some types of processing, like inverse modeling and spectral analysis, can be sensitive ... -
Real-Time Object Detection for Control of Towed Marine Seismic Handling Systems
(Master thesis, 2021)