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.
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Showing 1 to 20 of 638 for “"testbed"”.
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Virtual city testbed
… simulation capabilities. The Virtual City Testbed addresses aspects that are not available in these tools. Primarily, the test bed provides the ability for interaction with the traffic system in real time. Instead of basing the simulation solely on automated vehicle models, we allow for …
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Magellan Instant Camera testbed
… The goal of this thesis project is to create a testbed for MagIC at MIT. The testbed consists of identical camera electronics, software, and hardware to MagIC, but it has an engineering-grade CCD. The system will be used to test electronics and software before installation occurs at LCO and to …
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A pragmatic testbed for distributed systems
… This thesis introduces a distributed systems testbed that utilizes virtualization to enable distributed systems development on commodity computers. The testbed can be used to develop new services, implement theoretical distributed systems concepts for understanding, and experiment with virtual …
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Multicast Video Transport overiPOINT ATM Testbed
In addition to the development of Video Server and Video Client applications, we have designed and implemented a novel ATM Network Video Interface Module. This module receives ATM cells from an ATM switch port, performs all the re-assembly functions and extracts video data from the adaptation layer …
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A Reluctance Actuator Gap Disturbance Testbed
… and built a Reluctance Actuator Gap Disturbance Testbed. The testbed emulates the short stroke and long stroke interaction of modern lithography stages. The testbed can be used to impart gap disturbance of the order of 10[mu]m to a target platten thereby providing a gap disturbance to the …
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New millennium interferometer laser metrology testbed
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.
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Architecting IoT-Enabled Smart Building Testbed
… there is an opportunity to be assessed on this testbed and if there is any vulnerability in case of cyber security, solutions would be evaluated and help the existing systems improve.
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Web Server Quality-Of-Service: Testbed Architecture
… the execution of software on all machines in the testbed. Chapter 2 describes the web server Quality-of-Service (QoS) model which provides the initial motivation for creation of the interface. Chapter 3 describes the physical layout of the isolated network and describes the software packages whose …
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An 8 GHz Ultra Wideband Transceiver Testbed
… using a Xilinx Virtex-II Pro (XC2VP70) FPGA. The testbed has two components: a non real-time part for data capture and signal acquisition, and a real-time part for data demodulation and signal processing. The overall objective is to demonstrate a testbed that will allow researchers to evaluate …
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Scanning measurement testbed for advanced nondestructive evaluation
… manufacture and service. Described herein, is a testbed to be used in the research and development of these testing methods. A brief motivation for using ultrasonics applied to nondestructive evaluation is followed by a chapter on the feasibility of using a unique testing method and animated data …
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Time-Modulated Array Testbed Prototype for Multibeam Spectrometry
… of this thesis is the development of a prototype testbed for real-time experimental studies of time-modulated arrays (TMAs). The design includes in-lab development of antenna elements, systems development of the heterodyne receiver architecture, and development of firmware and software for …
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Video analytics on the MLK Smart Corridor testbed
… (CUIP) has been introduced along with its testbed. One opportunity this testbed provides is the ability to utilize computer vision and video analytics to anonymously gather data on how citizens traverse the city. This thesis shall discuss an approach to real-time object tracking that serves …
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A Real-Time 5G Testbed at Millimetre-Wave
… the design and implementation of a real-time 5G testbed at mmWave. This work is part of a research program registered at the University of South Wales submitted in fulfilment of the requirements for the degree of Doctor of Philosophy, in collaboration with Instituto de Telecomunicações in Leiria, …
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Distributed optimization on a wireless sensor network testbed
… and results from physical implementations on the testbed are presented for the two different approaches. A modified version of the broadcast algorithm is also presented, and is shown to be supe- rior to the unaltered algorithm in certain settings via simulation and testbed results.
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Wireless sensor network implementations on a testbed platform
… already derived, and is then implemented on a testbed network of wireless sensors. Results from the testbed are compared, and shown to be superior in performance, to duty cycling, which is the current standard for power efficiency in a sensor network. The implementations of the data efficient …
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New positioning system for the CSL Robotics Laboratory Testbed
… is proposed for the B16 Robotics Laboratory testbed. The system is vision based and distributed. Each mobile agent is responsible for solving its individual positioning problem. The modified algorithm implements detection and identification techniques for position markers, following a …
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A hardware testbed for measuring IEEE 802.11g DCF performance
The Distributed Coordination Function (DCF) is the oldest and most widely-used IEEE 802.11 contention-based channel access control protocol. DCF adds a significant amount of overhead in the form of preambles, frame headers, randomised binary exponential back-off and inter-frame spaces. Having …
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Traffic condition tracking and visualization in virtual city testbed
… varying traffic conditions. The Virtual City Testbed is a traffic simulation framework built to closely model human behavior by allowing direct user interaction in the simulation. Using the testbed, human subjects can remotely control vehicles in the virtual environment. A virtual positioning …
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Cognitive Radio Network Testbed: Design, Deployment, Administration and Examples
… (Virginia Tech – Cognitive Radio Network Testbed) is a unique testbed concept, designed to facilitate this technology leap by offering researchers — both local and remote — the opportunity to conduct CR experiments on an installed infrastructure of highly flexible radio nodes. These nodes …
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