Accedi

Bibliografie tematiche / Positioning / Tesi

Segui questo link per vedere altri tipi di pubblicazioni sul tema: Positioning.

Tesi sul tema "Positioning"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 25 luglio 2025

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Vedi i top-50 saggi (tesi di laurea o di dottorato) per l'attività di ricerca sul tema "Positioning".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Vedi le tesi di molte aree scientifiche e compila una bibliografia corretta.

1

Arfwedson, Pontus, and Joel Berglund. "Inomhuspositioneringssystem : Utvecklande av server-funktionalitet, klient-kommunikation och en grafikmotor." Thesis, Uppsala universitet, Institutionen för teknikvetenskaper, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-256093.

Testo completo

Abstract (sommario):

The projects goal was to make an already existing indoor positioning system useful forthe average smartphone user. This was achieved by creating an Android applicationwhich, along with a running server, continuously presents the user with all the currentneeded information. It uses the graphics engine andEngine to create the graphical userinterface. The application was created in the development environments Eclipse andAndroid Studio.

Gli stili APA, Harvard, Vancouver, ISO e altri

2

Nors, Niclas, and Tom Rehnström. "SMS-baserat alarm med positionering : GPS based alarm with positioning." Thesis, Linköping University, Department of Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-12496.

Testo completo

Abstract (sommario):

<p>The study investigates how to design a low-cost, versatile event messaging system using SMS. A typical use case is a fire alarm or intrusion detector when equipped with appropriate sensors. With a GPS receiver connected, the actual position is included in the message, allowing for use as theft alarm in e.g. a car or in mobile home.</p><br><p>Studien undersöker hur man kan konstruera ett billigt, mångsidigt meddelandesystem som använder SMS. Ett exempel på användningsområde är brandlarm eller inbrottslarm med motsvarande sensorer anslutna. Även positionen kan förmedlas med en GPS ansluten, o

Gli stili APA, Harvard, Vancouver, ISO e altri

3

Köhl, Jesper. "Positioning Algorithm and Positioning Server for aPositioning System." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-142347.

Testo completo

Abstract (sommario):

Real-time asset tracking can be used to increase personnel safety, security and workflow in different types of facility’s or assembly lines. There is many ways this can be done but one way is by using an Ultra Wide-band sensor network. This thesis describes a specific part of such a system. The task was to construct and evaluate the server software that will handle incoming data from the sensor network, but also how it uses the data to calculate the position of the tracked asset. The goal was to create an efficient and flexible server application that can handle multiple assets that uses an ac

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Bredstedt, Daniel, and Aleksander Ivanovksi. "Positioning - Ultrawideband." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-199353.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

5

Rasch, Kevin, and Dennis Lipponen. "Inomhuspositionering med tre olika tekniker – Bluetooth Low Energy, Wi-Fi och GPS : En jämförelsestudie av positioneringsverktyg vid inomhuspositionering." Thesis, Högskolan Dalarna, Informatik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:du-27999.

Testo completo

Abstract (sommario):

Olika navigeringstekniker är något som människan använder sig av dagligen. Det är och har varit en viktig del genom tiderna, i början handlade det om att kunna navigera till havs med hjälp av stjärnorna och idag har många människor i världen någon form av smarttelefon som kan användas som navigeringsverktyg. Inomhuspositionering är något som har blivit ett hett ämne den senaste tiden och eftersom GPS fungerar sämre inomhus har nya tekniker utvecklats för att navigera och positionera sig inomhus. De tekniker som ligger i framkant nu är bland annat Bluetooth Low Energy (BLE) och Wi-Fi där man me

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Bassili, Niclas, and Erik Blomqvist. "L.O.S.T Positioning : Line Of Sight Technologies Positioning ofRoboRally Robots." Thesis, KTH, Maskinkonstruktion (Inst.), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-230248.

Testo completo

Abstract (sommario):

RoboRally is a board game where the goal is to drive a smallrobot from a start position to a goal across a dynamic boardwith different types of obstacles. The robots in this gamearen’t real robots, they are small plastic figures which aremoved by hand during the game. Our vision is to researcha solution for implementing the game with real robots. Inorder to do this, precise positioning is key. The purposeof this project was therefore to create a local positioningsystem that allows a robot to find its position in a definedspace and change it on a user command with good precision.The built posit

Gli stili APA, Harvard, Vancouver, ISO e altri

7

Frei, Erwin. "Rapid differential positioning with the global positioning system (GPS) /." [S.l.] : [s.n.], 1991. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

8

BASSILI, NICLAS, and ERIK BLOMQVIST. "L.O.S.T Positioning : Line Of Sight Technologies Positioning of RoboRally Robots." Thesis, KTH, Mekatronik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-233118.

Testo completo

Abstract (sommario):

RoboRally is a board game where the goal is to drive a small robot from a start position to a goal across a dynamic board with different types of obstacles. The robots in this game aren’t real robots, they are small plastic figures which are moved by hand during the game. Our vision is to research a solution for implementing the game with real robots. In order to do this, precise positioning is key. The purpose of this project was therefore to create a local positioning system that allows a robot to find its position in a defined space and change it on a user command with good precision. The b

Gli stili APA, Harvard, Vancouver, ISO e altri

9

Hall, Matthew. "Global positioning logger." Click here to view, 2010. http://digitalcommons.calpoly.edu/cpesp/4/.

Testo completo

Abstract (sommario):

Thesis (B.S.)--California Polytechnic State University, 2010.<br>Project advisor: Chris Lupo. Title from PDF title page; viewed on Apr. 19, 2010. Includes bibliographical references. Also available on microfiche.

Gli stili APA, Harvard, Vancouver, ISO e altri

10

Morris, Lance A. "Local Positioning System." Thesis, California State University, Long Beach, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1523236.

Testo completo

Abstract (sommario):

<p> In <i>Local Positioning System</i> I explored urban areas on foot and displayed the results of my explorations in the Dutzi gallery. My primary impetus for this project was to gain a more complete understanding of my surroundings. In a Global Positioning System (GPS)-driven re-imagining of British artist Richard Long's walks, I tracked my wanderings using a smartphone and filtered the resulting data and imagery through mechanical methods of production such as laser cutting and screen-printing. I then incorporated this imagery into a much larger installation piece that led viewers through a

Gli stili APA, Harvard, Vancouver, ISO e altri

11

Etienne, Stéphane. "Positioning articulated figures." Thesis, University of Glasgow, 1998. http://theses.gla.ac.uk/2549/.

Testo completo

Abstract (sommario):

Many animation systems rely on key-frames or poses to produce animated sequences of figures we interpret as articulated, e.g. the skeleton of a character. The production of poses is a difficult problem which can be solved by using techniques such as forward and inverse kinematics. However, animators often find these techniques difficult to work with. The work, presented in this thesis, proposes an innovative technique which approaches this problem from a totally different direction from conventional techniques, and is based on Interactive Genetic Algorithms (IGAs). IGAs are evolutionary tools

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Fortanely, Eugenio Robert. "TaleBlazer : indoor positioning." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/106124.

Testo completo

Abstract (sommario):

Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, February 2016.<br>Cataloged PDF version of thesis.<br>Includes bibliographical references (pages 63-66).<br>TaleBlazer is a platform that allows for the design and play of iOS and Android location-based augmented reality games. Until recently, TaleBlazer games could only be played outdoors. Indoor positioning is an active area of research. This thesis will explore and evaluate a variety of more sophisticated alternatives to an existing, simple indoor positioning scheme for TaleBla

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Venugopalan, Vishwanath 1981. "Human intelligible positioning." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/18008.

Testo completo

Abstract (sommario):

Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2004.<br>Includes bibliographical references (p. 115-117).<br>We use street addresses to refer to locations in a city. Street addresses are easy to remember and communicate because they follow a symbolic addressing scheme, containing human intelligible symbols. However, street addresses can often be ambiguous or confusing and don't provide complete coverage of outdoor spaces. Latitude and longitude coordinates, a metric addressing scheme, are unambiguous and accommodate locations that

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Початко, Тетяна Володимирівна, Татьяна Владимировна Початко, Tetiana Volodymyrivna Pochatko, and A. Gusakov. "Global positioning system." Thesis, Видавництво СумДУ, 2010. http://essuir.sumdu.edu.ua/handle/123456789/17134.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Streletskiy, Y. S. "Global positioning system." Thesis, Sumy State University, 2015. http://essuir.sumdu.edu.ua/handle/123456789/40496.

Testo completo

Abstract (sommario):

Space exploration has a great meaning for mankind. There are many space technologies that have been explored for space, but then transformed for human everyday use. One of such technologies is GPS navigation.

Gli stili APA, Harvard, Vancouver, ISO e altri

16

Yang, Yichen. "High Accuracy Positioning." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-286697.

Testo completo

Abstract (sommario):

The thrive of big data, cloud computing, and 5G communication lays a solid foundation for smart transportation and autonomous driving. But in these areas, accurate positioning is also indispensable. Current high accuracy positioning services are mainly based on Network RTK. The PPP technology reaches the same level of final accuracy as RTK but requires less data transmission and computational power. This project focuses on PPP technology and explores its potential as a substitution of the current Network RTK. This thesis consists of three parts: theory, solution, and result. The theory part in

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Kotíková, Vanda. "Positioning značky Carla." Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-17014.

Testo completo

Abstract (sommario):

This diploma thesis called "Brand positioning Carla" is focused on the analysis of the position of the brand Carla on the Czech market. My recommendations are based on this analysis. The theoretical part describes current marketing and marketing trends, the components of the marketing mix and SWOT analysis. The second chapter describes the brand's development, history, trends and brand elements. The third part of the theoretical part is focused on marketing promotional and communication activities. Last chapter describes brand positioning. The practical part of my thesis is mainly based on int

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Čubíková, Aneta. "Positioning vybraného výrobku." Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-262369.

Testo completo

Abstract (sommario):

In my diploma thesis "Positioning of selected product" I focused on analysis of the positioning of the product CEWE photobook from Fotolab on the Czech market in the context of its competition. The theoretical part explains the concept of marketing, marketing mix 7P, SWOT analysis, positioning, brand and quantitative and qualitative research. The practical part presents the company Fotolab and its three main competitors in the market. In this part, all companies are compared on an extended marketing mix 7P. The Fotolab company is evaluated in the context of a SWOT analysis. The practical part

Gli stili APA, Harvard, Vancouver, ISO e altri

19

Beauregard, Stéphane. "Infrastructureless pedestrian positioning." kostenfrei, 2009. http://d-nb.info/996728007/34.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

20

Cohenour, John C. "Global Positioning System Clock and Orbit Statistics and Precise Point Positioning." Ohio University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1249043829.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Do, Ju-Yong. "Road to seamless positioning : hybrid positioning system combining GPS and television signals /." May be available electronically:, 2008. http://proquest.umi.com/login?COPT=REJTPTU1MTUmSU5UPTAmVkVSPTI=&clientId=12498.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

22

Xia, Ziqi, and Alvandian Sohrab Mani. "3D Visualized Indoor Positioning System." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-244001.

Testo completo

Abstract (sommario):

Three-dimensional visualization refers to the process by which graphical content is created using the Three-dimensional software. While working with Threedimensional visualization, different indoor positioning techniques can be used to detect and track the movement of objects. Combining these two technologies provide the ability to monitor a room and its objects in real time. Positioning is the process of recording the movement of objects or people. Positioning techniques can be used in many different areas such as emergent situations and tracking objects with potential risks as an aid. It is

Gli stili APA, Harvard, Vancouver, ISO e altri

23

Hasselgren, Andreas, and Sara Jansson. "Culture in International Positioning." Thesis, Halmstad University, School of Business and Engineering (SET), 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-1751.

Testo completo

Abstract (sommario):

<p>The concept of positioning was first highlighted by Trout and Ries in an article published in 1971 and has since then been a well-studied subject. However, little study has been made regarding the way the positioning strategy changes depending on which country the company is about to enter. The purpose of this master dissertation is thus to investigate culture’s role as a driving force in international positioning. </p><p>The theoretical framework consists of the foundations of the positioning process and international marketing literature about cross-cultural theories. These theories are p

Gli stili APA, Harvard, Vancouver, ISO e altri

24

THUMMALAPALLI, STALINBABU. "Wi-Fi Indoor Positioning." Thesis, Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-19901.

Testo completo

Abstract (sommario):

The Global Positioning System (GPS) is a space based satellite navigation system. It provides location and time information in all weather, anywhere on the earth. Unfortunately GPS fails to give position indoors, because it requires a direct line of sight to several satellites. Indoor locating systems can thus not use GPS, because signal strengths are weakened or cancelled by building structures. So we need another technology for positioning indoors. Wireless indoor positioning systems are very popular in recent years. These systems are successfully used to asset tracking. By using ultrasound

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Anna, Ljungström. "Positioning of IP telephones." Thesis, KTH, Kommunikationsnät, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-53491.

Testo completo

Abstract (sommario):

This report considers the problems with positioning of emergency telephone calls. Emergency calls to the emergency number “112” answered by the emergency service in Sweden cannot always be positioned. That is, it cannot be decided where the call is coming from. The problem with positing of emergency calls is mainly caused by emergency calls coming from Internet Protocol (IP) telephones. Since the use of IP telephones are increasing the number of emergency calls coming from IP telephones will increase. For the emergency service to provide a secure and reliable service to the public it is crucia

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Kihlberg, Johan, and Simon Tegelid. "Map Aided Indoor Positioning." Thesis, Linköpings universitet, Reglerteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-77766.

Testo completo

Abstract (sommario):

The popularity of wireless sensor networks is constantly increasing, both for use instatic machine to machine environments as well as dynamic environments wherethe sensor nodes are carried by humans. Higher demands are put on real-timetracking algorithms of the sensor nodes, both in terms of accuracy and speed. This thesis addresses the issue of tracking persons wearing small sensor nodeswithin a radio network. Focus lies on fusing sensor data in an efficient way withconsideration to the computationally constrained sensor nodes. Different sensorsare stochastically modelled, evaluated, and fuse

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Andersson, Pierre, and Arvid Norlander. "Indoor Positioning Using WLAN." Thesis, Örebro universitet, Institutionen för naturvetenskap och teknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-23461.

Testo completo

Abstract (sommario):

This report evaluates various methods that can be used to position a smartphone running the Android platform, without the use of any special hardware or infrastructure and in conditions where GPS is unavailable or unreliable; such as indoors. Furthermore, it covers the implementation of such a system with the use of a deterministic fingerprinting method that is reasonably device independent, a method which involves measuring a series of reference points, called fingerprints, in an area and using those to locate the user. The project was carried on behalf of Sigma, a Swedish software consulting

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Usher, Sarah Louise. "Nucleosome positioning in Arabidopsis." Thesis, University of Warwick, 2009. http://wrap.warwick.ac.uk/3212/.

Testo completo

Abstract (sommario):

The aim of this project was to test hypotheses relating to nucleosome positioning in Arabidopsis to provide a basis for better understanding of epigenetic transcriptional regulation in plants. Prior to this study, virtually no information existed regarding nucleosome positioning in plants. Eukaryote chromosomes consist of chromatin, composed of nucleosomes separated by linker DNA of variable lengths. Nucleosomes consist of 147 bp of DNA wrapped 1.7 times around a histone octamer. Whilst no consensus nucleosome positioning DNA sequence exists, sequence preferences influence positioning, and con

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Westrop, Jane M. "Dynamic positioning by GPS." Thesis, University of Nottingham, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278351.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Shamsuddin, Shahril. "Positioning of wireless broadband." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10967.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

31

Postolny, B., and L. M. Chuchilina. "The global positioning system." Thesis, Вид-во СумДУ, 2009. http://essuir.sumdu.edu.ua/handle/123456789/16778.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Akin, Faith W. "Benign Paroxysmal Positioning Vertigo." Digital Commons @ East Tennessee State University, 2012. https://dc.etsu.edu/etsu-works/2437.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Sjöström, Josefin, and Anna Symmons. "Att förmedla en dröm : En studie om svenska fastighetsmäklarföretags positioneringsstrategier på den svenska och spanska marknaden." Thesis, Södertörns högskola, Institutionen för samhällsvetenskaper, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-30649.

Testo completo

Abstract (sommario):

Ett starkt varumärke är nyckeln till att ett tjänsteföretag ska lyckas behålla en framstående position på marknaden samt för att urskilja dem från andra aktörer. Därutöver krävs det att företaget lyckas med sin positionering, det vill säga att när kunden eller intressenten får ett behov ska den kunna koppla företagets varumärke till just det uppkomna behovet. Vid etablering på en ny marknad är det viktigt att undersöka företagets positionering och varumärkesstyrkor på hemmamarknaden för att avgöra om dessa går att nyttja även på den nya marknaden, eller om de behöver anpassas. Fastighetsmäklar

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Materna, Kathryn. "Analysis of atmospheric delays and asymmetric positioning errors in the global positioning system." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/90657.

Testo completo

Abstract (sommario):

Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2014.<br>15<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 50-51).<br>Abstract Errors in modeling atmospheric delays are one of the limiting factors in the accuracy of GPS position determination. In regions with uneven topography, atmospheric delay phenomena can be especially complicated. Current delay models used in analyzing GPS data from the Plate Boundary Observatory (PBO) are successful in achieving millimeter-level accuracy at most locatio

Gli stili APA, Harvard, Vancouver, ISO e altri

35

Reich, William F. "Optimizing Navy wholesale inventory positioning." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1999. http://handle.dtic.mil/100.2/ADA378725.

Testo completo

Abstract (sommario):

Thesis (M.S. in Operations Research) Naval Postgraduate School, September 1999.<br>"September 1999". Thesis advisor(s): Robert F. Dell. Includes bibliographical references (p. 59-61). Also Available online.

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Resch, Bernd, and Peter Romirer-Maierhofer. "Global Positioning in Harsh Environments." Thesis, Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-282.

Testo completo

Abstract (sommario):

<p>As global location systems offer only restricted availability, they are not suitable for a world- </p><p>wide tracking application without extensions. This thesis contains a goods-tracking solution, </p><p>which can be considered globally working in contrast to formerly developed technologies. For </p><p>the creation of an innovative approach, an evaluation of the previous efforts has to be made. </p><p>As a result of this assessment, a newly developed solution is presented in this thesis that uses </p><p>the Global Positioning System (GPS) in connection with the database correlation method

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Lindegaard, Karl-Petter. "Acceleration Feedback in Dynamic Positioning." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for teknisk kybernetikk, 2003. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-286.

Testo completo

Abstract (sommario):

This dissertation contains new results on the design of dynamic positioning (DP) systems for marine surface vessels. A positioned ship is continuously exposed to environmental disturbances, and the objective of the DP system is to maintain the desired position and heading by applying adequate propeller thrust. The disturbances can be categorized into three classes. First, there are stationary forces mainly due to wind, ocean currents, and static wave drift. Secondly, there are slowly-varying forces mainly due to wave drift, a phenomenon experienced in irregular seas. Finally there are rapid, z

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Al, Rifai Ahmad. "Indoor Positioning at Arlanda Airport." Thesis, KTH, Kommunikationssystem, CoS, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-48938.

Testo completo

Abstract (sommario):

Recent years have witnessed remarkable developements in wireless positioning systems to satisfy the need of the market for real-time services. At Arlanda airport in Stockholm, LFV - department of research and developement wanted to invest in an indoor positioning system to deliver services for customers at the correct time and correct place. In this thesis, three different technologies, WLAN, Bluetooth, and RFID and their combination are investigated for this purpose. Several approaches are considered and two searching algorithms are compared, namely Trilateration and RF fingerprinting. The pr

Gli stili APA, Harvard, Vancouver, ISO e altri

39

Dziak, Damian, Bartosz Jachimczyk, and Tomasz Jagusiak. "Automatic Waterjet Positioning Vision System." Thesis, Blekinge Tekniska Högskola, Sektionen för ingenjörsvetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-5047.

Testo completo

Abstract (sommario):

The goals of this work are a design and implementation of a new vision system, integrated with the waterjet machine. This system combines two commercial webcams applied on an industrial dedicated platform. A main purpose of the vision system is to detect the position and rotation of a workpiece placed on the machine table. The used object recognition algorithm consists of edge detection, standard math processing functions and noise filters. The Hough transform technique is used to extract lines and their intersections of a workpiece. Metric rectification method is used, in order to obtain a to

Gli stili APA, Harvard, Vancouver, ISO e altri

40

Vintervold, Ylva Stokke. "Camera-Based Integrated Indoor Positioning." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for teknisk kybernetikk, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-22384.

Testo completo

Abstract (sommario):

This thesis is motivated by the use of unmanned aerial vehicles for obtaining measurements of the scene in a system for estimation of ice properties. Such systems are needed to ensure safety when conducting marine operations in Arctic seas. As a possible testbed for UAV guidance and estimation algorithms, the use of the Parrot AR.Drone 2.0 quadcopter has been proposed. As a consequence, a positioning algorithm for the UAV is necessary, which is the topic of this thesis.The aim of this thesis is to implement a positioning algorithm applicable to the proposed lab setup. As a consequence, challen

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Broberg, Robin, and Fredrik Gadnell. "Platform-independent indoor positioning system." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-211341.

Testo completo

Abstract (sommario):

The purpose of this thesis is to investigate the possibility and feasibility of a platform-independent positioning system capable of determining the location of mobile devices without imposing additional requirements on the hardware and software of the device other than supporting Wi-Fi. Focus is on designing a scalable system capable of positioning devices on multiple sites. The suggested solution uses commercially available Wi-Fi access points to observe the received signal strength when a device probes for nearby access points. The information gathered by the access points is forwarded to a

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Sahl, Thomas Alexander. "Advanced Positioning for Offshore Norway." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for petroleumsteknologi og anvendt geofysikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-25962.

Testo completo

Abstract (sommario):

Most of the computation involved in the planning of a new well is done by software. Software such as Landmark, Drilling Office X, etc. These softwares handle everything from the well placement to analysis of hydraulics, torque, and so forth for every drilled section of the well. The problem, however, is that they are closed systems with no insight to the procedure of the computation. And they are expensive, very expensive. This Thesis aims to build the foundation required for the position part of a drilling software. This is accomplished by explaining in detail the field of geodesy and map pro

Gli stili APA, Harvard, Vancouver, ISO e altri

43

Cheung, Mei Yi S. M. Massachusetts Institute of Technology. "Autonomous adaptive acoustic relay positioning." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/85504.

Testo completo

Abstract (sommario):

Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2013.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 75-79).<br>We consider the problem of maximizing underwater acoustic data transmission by adaptively positioning an autonomous mobile relay so as to learn and exploit spatial variations in channel performance. The acoustic channel is the main practical method of underwater wireless communication and improving channel throughput and reliability is key to improving the capabilities of underwater vehicles. Predictin

Gli stili APA, Harvard, Vancouver, ISO e altri

44

Alves, Jr Daniel F. "GLOBAL POSITIONING SYSTEM TELECOMMAND LINK." International Foundation for Telemetering, 1991. http://hdl.handle.net/10150/613167.

Testo completo

Abstract (sommario):

International Telemetering Conference Proceedings / November 04-07, 1991 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>The Global Positioning System of satellites and pseudosatellite ground stations (GPS) is designed to provide very accurate Time, Space, and Position Information throughout the entire world. It is also being used to provide such information to unmanned vehicles operating on test ranges throughout the United States, as a replacement/ adjunct for tracking radar as well as a form of guidance. What is proposed in this paper, for which a patent has been applied, is tha

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Glans, Fredrik. "Enhanced positioning in harsh environments." Thesis, Linköpings universitet, Reglerteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-94523.

Testo completo

Abstract (sommario):

Today’s heavy duty vehicles are equipped with safety and comfort systems, e.g. ABS and ESP, which totally or partly take over the vehicle in certain risk situations. When these systems become more and more autonomous more robust positioning is needed. In the right conditions the GPS system provides precise and robust positioning. However, in harsh environments, e.g. dense urban areas and in dense forests, the GPS signals may be affected by multipaths, which means that the signals are reflected on their way from the satellites to the receiver. This can cause large errors in the positioning and

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Boatswain, Marvyn L. "Decoy effects in brand positioning." Thesis, Kingston University, 2015. http://eprints.kingston.ac.uk/35843/.

Testo completo

Abstract (sommario):

Marketing academics and practitioners consider brand positioning to be a key element of modern marketing management, branding, and strategy, given today's increasingly competitive marketplace. By way of its position, an offering seeks to take possession of a unique place in the minds of the targeted consumers, and in so doing, differentiates itself from the competition. Extant research confirms the importance of brand positioning, demonstrating that it positively affects, among other key factors, brand equity and value; consumer loyalty; and customer willingness to search and pay premium for a

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Malmström, Magnus. "5G Positioning using Machine Learning." Thesis, Linköpings universitet, Reglerteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-149055.

Testo completo

Abstract (sommario):

Positioning is recognized as an important feature of fifth generation (\abbrFiveG) cellular networks due to the massive number of commercial use cases that would benefit from access to position information. Radio based positioning has always been a challenging task in urban canyons where buildings block and reflect the radio signal, causing multipath propagation and non-line-of-sight (NLOS) signal conditions. One approach to handle NLOS is to use data-driven methods such as machine learning algorithms on beam-based data, where a training data set with positioned measurements are used to train

Gli stili APA, Harvard, Vancouver, ISO e altri

48

Nosek, Jakub. "Testování metody Precise Point Positioning." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-414313.

Testo completo

Abstract (sommario):

This diploma thesis deals with the Precise Point Positioning (PPP) method in various variants. The thesis describes the theoretical foundations of the PPP method and the most important systematic errors that affect accuracy. The accuracy of the PPP method was evaluated using data from the permanent GNSS station CADM, which is part of the AdMaS research center. Data of the period 2018 – 2019 were processed. The results of combinations of different GNSS and the results of different observation periods were compared. Finally, the accuracy was verified at 299 IGS GNSS stations.

Gli stili APA, Harvard, Vancouver, ISO e altri

49

Lundin, Karl. "Relative Localization using Satellite positioning." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-282879.

Testo completo

Abstract (sommario):

In this thesis, the basis for Global Navigation Satellite Systems (GNSS) ispresented and a comparison between the expected precision of the relative po-sition between two receivers is presented based on observations made by twostationary receivers. The positioning is compared between the solution fromtwo algorithms. The first relative estimate is based on making individual po-sition estimates for the receivers and calculating the di<br>I detta dokument presenteras grunderna för Satellitnavigation (GNSS) och enjämförelse mellan den förväntade precisionen hos den relativa positionen mel-lan två

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Fung, Hong Chee. "Image processing & robot positioning." Ohio University / OhioLINK, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1183490009.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!