Browsing NTNU Open by Title
Now showing items 104569-104588 of 105589
-
Wireless Positioning and Collision Avoidance System
(Master thesis, 2012)Early in the 1980's Jens G. Balchen wanted to create an autonomous bike, capable of driving without any help from supporting wheels or human interaction. The intriguing idea included a variety of complicated concepts and ... -
Wireless Power and Communication: Implementation of communication in a wireless power transferring system
(Master thesis, 2011)In this report two types of inductive antennas has been characterized, one designed for both power and communication and one designed for communication only. The effects of varying wire size, number of windings and distance ... -
Wireless powered cognitive radio networks with multiple antenna sources and hardware impairments
(Peer reviewed; Journal article, 2022)In this paper, a radio-frequency (RF) energy harvesting enabled cognitive radio network (CRN) is considered in the presence of transceiver hardware impairments (HIs). Herein, one of the secondary nodes (SNs) exploits ... -
Wireless Sensor Networks for Detection and Localization of Subsea Oil Leakages
(Journal article; Peer reviewed, 2021)This work studies the impact of Wireless Sensor Networks (WSNs) for oil spill detection and localization in Subsea Production Systems. The case study is the Goliat FPSO, with a realistic assumption about the presence of a ... -
Wireless Sensor Networks, energy efficiency and path recovery
(Doctoral theses at NTNU;2017:135, Doctoral thesis, 2017)Wireless Sensor Networks (WSN) consists of sensor nodes equipped with radios for wireless communication. The overall goal of the sensor networks is to gather data. The terminal point for the data is usually a specific ... -
Wireless sensor system for real-time performance monitoring in sports
(Peer reviewed; Journal article, 2023)In Paralympic sports, investigating seating ergonomics and optimizing for performance is crucial due to individual impairments. Usually, experiments are conducted in laboratory environments and for skiing, usually on a ... -
Wireless Surface Interface for Subsea Instrumentation
(Master thesis, 2016)The buoy controller platform enables data acquisition from the connectable acoustic receiver, in addition to the other implemented log devices and connectable instruments. This allows the buoy platform to provide functionality ... -
Wireless USRP Test-bed for DSRC Applications
(Master thesis, 2016)Dedicated Short-Range Communications (DSRC) is a wireless communication technology used in Intelligent Transport Systems for road vehicles. Applications utilizing DSRC are becoming more and more widespread, and include ... -
Wireless Video Capsule Endoscopy - Adaptive Coding for Parameters Update and Low Complexity Region-of-Interest Encoding
(Master thesis, 2016)Wireless capsule endoscopy (WCE) is a non-invasive diagnostic method to investigate diseases in the human gastrointestinal (GI) tract. Specifically, the WCE allows for physicians to visually inspect the GI tract of the ... -
Wireless Video Capsule Endoscopy Prototype Utilizing a Backscatter Transceiver for High Data Rate Transmission
(Master thesis, 2022)Kapselendoskopi er en viktig medisinsk applikasjon for sikrere, smertefri og muligens mer nøyaktig påvisning av sykdommer i mage-tarmkanalen, som kreftpolypper i tykktarmen. Trådløs Video Kapselendoskopi (WCE) ble ... -
wirSENSE: A General WirelessHART Sensor Platform
(Master thesis, 2008)The development of wireless sensor networks (WSNs) has grown rapidly during the last few years. Much because of the introduction of the IEEE 802.15.4 standard in 2003, which provides the basis for several WSNs. The ZigBee ... -
WISA vs. WLAN: Co-existence challenges: - A tool for WLAN performance testing
(Master thesis, 2007)Wireless Interface for Sensors and Actuators (WISA) is ABB's proprietary wireless protocol for industrial automation on the factory floor. It operates in the 2.4GHz ISM band. Wireless Local Area Networks (WLANs), which ... -
WISA vs. WLAN: Co-existence challenges: Analysis of frequency-hopping sequences
(Master thesis, 2007)Wireless Interface for Sensors and Actuators (WISA) is ABB s proprietary wireless protocol for industrial automation. It operates in the 2.4 GHz ISM band, as do nearly allWireless LAN systems. WISA does frequency-hopping ... -
Wisdom of crowds i en digital byggebransje
(Master thesis, 2023)Gode estimat er noe byggebransjen er avhengig av å gi, ettersom estimatene ofte er styrende for byggeprosjekt. For å gi estimat benyttes det i dag ulike fremsynsmetoder. Wisdom of crowds har vist seg å være en metode som ... -
A wise person plants a tree a day before the end of the world: coping with the emotional experience of climate change in Poland.
(Peer reviewed; Journal article, 2022)It is now widely accepted that we are in a climate emergency, and the number of people who are concerned about this problem is growing. Yet, qualitative, in-depth studies to investigate the emotional response to climate ... -
WISEMOD: A Framework that Combines Workflow, Ontology and Semantic Web Service Technologies: Proof of Concept: Implementation of a prototype
(Master thesis, 2006)This project builds upon the results of a prestudy performed by the same authors in the latter part of 2005. Both this project and the prestudy was performed under the ongoing WISEMOD effort at the Norwegian University of ... -
Wishing to be thinner - childhood origins
(Master thesis, 2014)Wishing to be thinner has been hypothesized to increase the risk of eating disorders. A growing amount of research has established the fact that this wish is already present in childhood, and highlights parents, peers and ... -
The Witch in the Closet: Disney's Frozen as Adaptation and Its Potential for Queer and Feminist Readings
(Journal article; Peer reviewed, 2022) -
With a Little Help from Your Friends: Collaboration with Vendors During Smart Grid Incident Response Exercises
(Chapter, 2021)The introduction of Information and Communications Technology (ICT) into conventional power grids has resulted in a digitalized smart grid, enabling a more efficient and robust operation. However, it can also lead to ... -
With Great Power Comes Great Responsibility: A Discourse Analysis of The Norwegian Debate on Electricity Interconnectors
(Master thesis, 2022)Denne oppgaven analyserer den norske debatten om utenlandskabler som ble utløst av prisveksten i tredje kvartal av 2021. Gjennom offentlig debatt gir oppgaven et originalt bidrag til litteraturen om utenlandskabler. Ettersom ...