Blar i Institutt for elektroniske systemer på tittel
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Lavfrekvent ventilasjonsdemper
(Master thesis, 2011)Støy fra ventilasjonsanlegg inneholder ofte en stor del lave frekvenskomponenter, som er vanskelig å dempe med konvensjonelle lyddempere. Dempere som tar slike lave frekvenser er normalt veldig store og plasskrevende, eller ... -
Lavkost diskret ordgjenkjenner på enkel mikrokontroller
(Master thesis, 2006)Diskrete ordgjenkjenner på en Atmel Mega32. Benytter Dynamic Time Warping og Mel-Frequency Cepstral Coeffisients. -
LED light source for hyperspectral fluorescence imaging
(Master thesis, 2012)This report deals with the possibility of creating a LED light source, to be used withhyperspectral fluorescence imaging. There are commercially available light sources thatcould be used, but they are expensive, they do ... -
Lens Flare Attenuation Accelerator Design with Deep Learning and High-Level Synthesis
(Chapter; Conference object, 2023)Lens flare artifacts are undesired visual distortions caused by stray light, which can negatively impact the integrity and quality of an image. These artifacts pose a significant challenge in industrial applications like ... -
Lexical Robustness for Automatic Speech Recognition
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:214, Doctoral thesis, 2012)The lexicon plays a crucial role in a speech recognition system. It defines the mapping between the words that the system can recognize and the different ways these words can be pronounced. In this thesis we address various ... -
Linear MMSE Precoder Combiner Designs for Decentralized Estimation in Wireless Sensor Networks
(Chapter, 2020)This work considers the design of linear minimum mean square error (MMSE) precoders and combiners for the estimation of an unknown vector parameter in a coherent multiple access channel (MAC)-based multiple-input multiple-output ... -
Linearization and Efficiency Enhancement of Power Amplifiers Using Digital Predistortion
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:177, Doctoral thesis, 2008) -
Linearization and Efficiency Enhancement of RF Power Amplifiers based on Advanced Measurements and Transistor Modeling
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:253, Doctoral thesis, 2010)In recent years, the development of more spectrally efficient modulation schemes, has challenged the power amplifier (PA) designers to develop more complex designs. The class AB amplifier has been the "working horse" ... -
Linearizing a Power Amplifier Using Predistortion
(Master thesis, 2009)Linear power amplication is important in radio communications to achieve high bitrates. Strong regulations of the frequency spectrum force manufacturers to use complex modulation schemes to increase the capacity. More ... -
Linelet, an Ultra-Low Complexity, Ultra-Low Latency Video Codec for Adaptation of HD-SDI to Ethernet
(Master thesis, 2014)In this project we have designed, specified, implemented, optimized and evaluated a new ultra-low latency (< 1 ms) and ultra-low complexity intra-only video compression codec, Linelet, which is able to compress 1080p50 and ... -
Link Budget for NTNU Test Satellite
(Master thesis, 2013)The NTNU Test Satellite, NUTS, is the project of Norwegian University of Science and Technology developed in the academic ambience of CubeSat scheme. Outset had placed three years ago and the plan is to be launched by 2014. ... -
Link Budget Parameters for CAMOS
(Master thesis, 2015)In the CAMOS project, a node network with sensors is proposed for research and monitoring in the Arctic zone. Today, there are large limitations for communication in the area. Different satellite systems do exist, but none ... -
Load-Modulated Single-RF MIMO Transmitters
(Doctoral thesis at NTNU;2016:103, Doctoral thesis, 2016)Multiple-Input Multiple-Output (MIMO) systems are utilized to enhance throughput in modern wireless networks. In a MIMO system, both transmitter and receiver sides are equipped with multi-antenna arrays. It has been ... -
Local electricity market pricing mechanisms’ impact on welfare distribution, privacy and transparency
(Journal article; Peer reviewed, 2023)Local energy communities and electricity markets have emerged as possibilities for interaction among prosumers. A substantial effort has been invested into creating efficient pricing mechanisms for various market arrangements, ... -
Local magnetic field device forartificial spin ice
(Master thesis, 2021)En kunstig spinn-is er en er et system som består av en sampling koblede dipolmagneter. Individuelt har magnetene en helt vanlig oppførsel, men kollektivt utøver de en rekke komplekse og interessante oppførsler. I det ... -
Localising Noise Transmitters or Jammers in the UHF band with focus on GPS and Communications Systems
(Master thesis, 2010)Detecting and localising noise transmitters in the UHF band implicate difficulties because a great amount of reflectionsand diffractions occur. As one can see inthe theory part, predicting a precise propagation path to an ... -
Localization and Tracking of Intestinal Paths for Wireless Capsule Endoscopy
(Master thesis, 2015)Wireless capsule endoscopy (WCE) is a non-invasive technology used for visual inspection of the human gastrointestinal (GI) tract. Localization of the capsule is a vital component of the system, as this enables physicians ... -
Localization of Sounds in the Horizontal Plane using the QuietPro System
(Master thesis, 2009)This report studies the effect of electronic hearing protectors on directional hearing in the horizontal plane. 11 subjects participated in a sound localization test, sitting in the center of a circle of 24 speakers. The ... -
Localizing Sheep using a Bluetooth Low Energy enabled Unmanned Aerial Vehicle for Round-trip Time of Arrival-based Multilateriation
(Master thesis, 2020)Lokalisering av frittgående sau i vidstrakte kulturlandskap er en tidkrevende og vanskelig oppgave. Innsatsen som kreves kan imidlertid reduseres ved å ta i bruk moderne sporing- og lokaliseringsteknikker. Det største ...