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 40 for “"cabling"”.
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Heegaard Floer Invariants and Cabling
… We will focus on the satellite operation of cabling, and on Heegaard Floer-theoretic properties. In particular, we will give a formula for the Ozsvath-Szabo concordance invariant tau of iterated cables of a knot K in terms of the cabling parameters, tau(K), and a new concordance invariant, …
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High Frequency Ethernet Cabling Analysis and Optimization
… provides analytical and forensic tools for data cabling, with particular focus on Ethernet cabling to assist designers and those involved in deployments in analyzing cable performance and the reasons behind the actual performance obtained. The need for higher bandwidth to accommodate increasing …
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Investigation of the loss modes induced in optical fibres during the cabling process
… was investigated by British Telecom., and the cabling industry and adopted as a reference test method for the measurement of fibre susceptibility to the microbend effect.<br/><br/>The work was extended to the cabled fibre product and using the same regression techniques as in the first part of …
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A Novel Method for Dynamic Yarn Tension Measurement and Control in Direct Cabling Process
… various processes such as winding, twisting and cabling. There have been several articles based on theoretical models, which discuss the effect of various factors on yarn tension variation in direct cabling, but very few have addressed the possibility of measuring and controlling it practically …
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Cable Noise in Impedance Measurements
… to the material under test (MUT). Therefore, a cabling system is necessary to connect the sensors located on the MUT to the probe electronics. In many of these applications, especially those which require a higher frequency range into the MHz, the cable system is a significant source of noise. …
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A solid-state ultrasonic image converter
… circuitry has resulted in systems with excessive cabling and of excessive size. This report is a study of the design of a 16-channel printed circuit board immediately adjacent to a linear transducer array so as to eliminate cabling. Microelectronic devices are used to confine all electronics to a …
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The Impact of Higher Order Pulse Amplitude Modulation and Transmission Performance over Twisted Pair Cable
… data. One of the most popular and widespread cabling technologies is symmetrical copper cabling [1, pp. 8-15]. It is also known as Twisted Pair and it is of immense importance for the cabling of communication networks. At the time of writing this thesis, data rates of up to 10 GBit/s over a …
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Interactive olfactory surfaces: The Wellness Collection: a science fashion story
… a new interactive communication system by 're-cabling' fabrics for releasing fragrances in 21st century fashion design. A new development, taking inspiration from biology, conjures up Multi-Sensorial Fabrics - based around the sense of smell. Using the theory that 'Smell Is Nanotechnology' and …
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Physically-Based Realizable Modeling and Network Synthesis of Subscriber Loops Utilized in DSL Technology
… end of the loop under investigation. Once the cabling system has been identified, the performance analysis of the loop was obtained through simulation. Accurate modeling is an important aspect of any system identification solution; therefore, the modeling of the twisted pair cables was …
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Designing data center networks for high throughput
… with regards to efficient routing and physical cabling. We thus present here high-efficiency routing and cabling schemes for such networks as well.
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A low-cost modular underwater acoustic communication system
… and the complexity and expense of underwater cabling, audio communication is in may ways the low hanging fruit. Unfortunately, most commercial audio communication systems are both extremely expensive and more powerful than needed for many, if not most, monitoring requirements.
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Video based structural health monitoring using virtual visual sensors
… could be advantageous since they don’t require cabling and can cover an area rather than just a few discrete points. Along this line a novel monitoring methodology based on video analysis is proposed. By employing commercially available digital cameras combined with efficient signal processing …
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On the Design of a High-Power Medium-Voltage Converter for Transportation Applications
… and weight of power converters and associated cabling is of paramount importance, as this bulk contributes to the "overhead" that must be carried about by the transportation system. Thus, improvements to the power density of such systems, as well as the possibility of reducing ampacity …
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Technical consideration and impact of converting overhead power lines to underground power cables
… and researchers, that underground transmission cabling bestows mammoth improvements & benefits when compared to its predecessor technology of overhead lines. However, the overhead technology is still dominating and is in use all over the world. A comprehensive overview of the overhead power …
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An Approach to Automotive Electrification and Testing
… Catalytic Reduction system, high voltage cabling optimization, CAN bus network, and charging system. For EcoCAR 3, the design and build of a high voltage distribution box, for bench testing, will be discussed. Simulations of the high voltage bus are also explored to gain insight into the …
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Measurement and Modeling for Resource Monitoring
… the existence of extensive electrical power grid cabling, provides a potential solution. Its usefulness, however, is limited by the need to thread the power conductor through the toroidal transformer. A model for a CTMEH using a split-core toroid is necessary to enable the design of more useful …
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Load bearing interface design for a pan-tilt mechanism for severe marine environments
… and the tilt shaft, through which the control cabling connected to the sensors, taking the system out of service and creating a hazard for Sailors. This thesis proposes a tapered, hollowed shaft and flange interface connected by an interference fit that is preloaded and retained by a single …
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Integration of Wireless Sensor Network with CubeSat Satellite System for Enhanced Agricultural Monitoring
… factors (antenna gain or placement, cabling, mounting stability) for robust deployments and future orbital campaigns.
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