Blar i Institutt for elektroniske systemer på tittel
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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 ... -
Long-Range Low Frequency (LF) Radio Frequency Identification (RFID) For detecting individual animals identity in wearable Internet of Things (IoT) devices
(Master thesis, 2022)Det er et økende marked for Internet of Things (IoT), innen landbruket. IoT produkter i denne industrien er ofte rettet mot husdyr, hvor vanlige bruksomr ̊ader kan være: kartlegging av dyrenes bevegelser, kartlegging av ... -
LoranC sårbarhet.: LoranC evne til å motstå jamming/spoofing
(Master thesis, 2010)Grunnlaget for det arbeidet som er utført i denne rapporten er påstanden om LoranCsrobusthet som navigasjonssystem. Robustheten til systemet måles i systemets egen evnetil å motstå interferens (absolutt robusthet) og hvor ... -
Lossless video compression in an FPGA for reducing DDR memory bandwidth usage
(Master thesis, 2013)We show that a hardware implementation of a lossless image compression schemecan be used as means for lowering DDR memory bandwidth usage from a videostream. A prediction scheme based on LOCO-I is used to reduce correlative ... -
Low Complexity Antenna Diversity For IEEE 802.15.4 2.4 GHz PHY
(Master thesis, 2009)This thesis investigates the obtainable performance improvements associated with different fading mitigation techniques using spatial antenna diversity applied to the IEEE 802.15.4 2.4 GHz PHY. The standard possesses ... -
Low Energy AES Hardware for Microcontroller
(Master thesis, 2009)Cryptographic algorithms, like the Advanced Encryption Standard, are frequently used in todays electronic appliances. Battery operated devices are increasingly popular, creating a demand for low energy solutions. As a ... -
Low Energy Implementation of Robust Digital Arithmetic in Sub/Near-Threshold Nanoscale CMOS: For Ultrasound Beamforming
(Master thesis, 2013)This thesis will show combinatorial digital design using the 65nm transistor technology operating in near/sub-threshold region. Designing a 16By9Bit adder optimized with regard to power consumption with a speed requirement ...