Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 50 for “"locator"”.
-
A patient locator system
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1994.
-
A Study of Locator ID Separation Protocol
Locator ID/Separation Protocol (LISP) aims at solving the issues in the current Internet Routing Architecture. The growth of the BGP routing table and Forwarding Information bases on core routers is very high. In addition, the number of BGP messages that are currently being processed by the BGP …
-
Implementation of a DVB-T2 passive coherent locator demonstrator
Passive Coherent Locator (PCL) radar’s have seen extensive research in the past decade. PCL radars utilize illuminators of opportunity (IOO) as transmitters to perform target detection. Particular interests in FM (analogue) and DVB-T/T2, DAB (digital) radio frequency signals has seen significant …
-
Analyzing Microwave Spectra Collected by the Solar Radio Burst Locator
… Earth's magnetic field. The Solar Radio Burst Locator (SRBL) is a United States Air Force radio telescope designed to detect and locate solar microwave bursts as they occur on the Sun. By analyzing these events, the Air Force hopes to gain a better understanding of the root causes of solar …
-
An improved locator identifier split architecture (ILISA) to enhance mobility
… available wireless access networks in an area. Locator/Identifier (LOC/ID) split architectures are designed to, among other functions, enable the mobility of nodes on the Internet. The protocols based on these architectures enable mobility by ensuring that the identifier (IP address) used for …
-
The sensitivity of aircraft emergency locator transmitters to non-distress impact events
<p>Emergency locator transmitters are radio beacons that help locate aircraft in distress and are required on many aircraft, primarily general aviation aircraft. The purpose of an emergency locator transmitter is to assist SAR teams in rapidly locating downed aircraft so aid can be provided to the …
-
Host mobility management with identifier-locator split protocols in hierarchical and flat networks
As the Internet increasingly becomes more mobile focused and overloaded with mobile hosts, mobile users are bound to roam freely and attach to a variety of networks. These different networks converge over an IP-based core to enable ubiquitous network access, anytime and anywhere, to support the …
-
An In Vitro Evaluation of the Elements Apex Locator Using the Endo Q System
… to determine the accuracy of the Elements Apex Locator and 2) to compare the accuracy of the alginate and Endo Q models as in-vitro apex locator testing devices. Twenty teeth were decoronated at the CEJ and triplicate measurements were made using the Elements Apex Locator. All measurements were …
-
Development of a CO2 Cooling Test Facility from the Vertex Locator Thermal Control System
The Vertex Locator Thermal Control System (VTCS) was a mechanically pumped, evaporative CO2 cooling system developed for silicon strip detectors in the Large Hadron Collider beauty (LHCb) experiment at the European Organisation for Nuclear Physics (CERN). This type of cooling has become …
-
Alignment of the LHCb Vertex Locator and lifetime measurements of two-body hadronic final states
… vertexing is the spatial alignment of the Vertex Locator. The algorithms designed for this task, including a novel approach for the relative sensor alignment, are discussed in detail. Their performance is presented using test beam data as well as data using the first beam induced tracks from LHC. …
-
Innovative silicon pixel sensors for a 4D VErtex LOcator detector for the LHCb high luminosity upgrade
… and this is particularly true for the VErtex LOcator (VELO). In fact, dedicated simulations have shown a significant decrease of the vertices and tracks reconstruction efficiencies of the current VELO detector due to the increased pile-up of the the high luminosity condition. Moreover the …
-
Immediate Versus Delayed Loading of Two Implants Supporting A Locator Retained Mandibular Overdenture. A Randomized Controlled Study.
… implants, six months post-surgery, supporting a locator retained mandibular overdenture. The objective was to evaluate implant bone remodelling using radiographic bone level changes (RBL) as the variable, from baseline to six months, between the test and the control groups. The secondary …
-
An integrated security Protocol communication scheme for Internet of Things using the Locator/ID Separation Protocol Network
… group at Cisco, are still working on the Locator/ID Separation Protocol as a routing architecture that can provide new semantics for the IP addressing, to simplify routing operations and improve scalability in the future of the Internet such as the Internet of Things. Nonetheless, The …
-
3D object recognition and retrieval using navigating robots with active vision : "MROLR", a mobile robotic object locator and retriever
This work describes the development of a new type of "service robot" called "MROLR" capable of searching for, locating (pose determining), recognizing, and retrieving 3D objects in an indoor environment. Key related contributions include the development of 3D object-model creation and editing …
-
In Vitro Precision of the E-PEX Electronic Apex Locator Compared to the Root ZX II in Various Embedding Media
… The development of the Electronic Apex Locator (EAL) has helped the clinician to determine the location of the apical foramen, and hence the working length, when performing NSRCT. Objectives: The goal of this study is to determine the accuracy of a new EAL, the E-PEX, and compare it to a …
-
An Analysis of the Effectiveness of Emergency Locator Transmitters to Reduce Response Time and Locate Wreckage in U.S. General Aviation Accidents
<p>Emergency Locator Transmitters (ELT) help search crews to locate aircraft in distress and to rescue survivors. This study analyzed ELT data from U.S. General Aviation accidents during the period 2006 to 2010. This study examined the effectiveness of ELTs in terms of ELT Success Rate (ESR) and …
-
In Vitro Accuracy of the E-PEX Electronic Apex Locator Compared to the Root ZX II in the Presence of Various Irrigation Solutions
… calculated with the aid of an electronic apex locator (EAL), which accurately identifies the apical foramen which in turn determines the working length. Throughout endodontic procedures, clinicians utilize a range of irrigants to chemically debride and disinfect the root canal system (RCS), …
-
A Chronometric Analysis of the Effect of Sex and Sensory Modality on the Running Performance of Visually Handicapped Individuals
… to treatment one utilized an audible goal locator. Those assigned to treatment two utilized a tactual guide wire. The subjects were tested individually. A timed performance score was recorded for each subject. A 2 x 2 factorial design for the variables of sex and sensory aid was used. The …
-
The Kinematics of Rigid Body Contact in the Design and Analysis of Machining Fixtures
… problem of the deterministic location of 3-2-1 locator schemes. Using screw theory, we derive new and simple geometric conditions for their deterministic location and good conditioning. Next, we develop combinatorial algorithms for the synthesis of near-optimal 3-2-1 locator schemes. We show …
-
Design of a Pneumatic Tool for Manual Drilling Operations in Confined Spaces
… airplane wing. It is lightweight, and a “locator pin” enables the operator to align the drill over a pilot hole. A suction pad stabilizes the system, and an air motor and flexible drive shaft power the drill. Two testing procedures were performed to determine the practicality of this …
Page 1 of 3