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 18 of 18 for “"similar concept"”.
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High Efficiency Single-stage Grid-tied PV Inverter for Renewable Energy System
… smoothly between these two modes. Based on similar concept, three advanced modulation methods are proposed. One of them can help further improve the efficiency, and one of them can help increase the bandwidth and gain, and the last one takes the advantage of both. Based on similar concept, …
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Multiple-Pass Pipelining: Enhancing in-Order Microarchitectures to Out-of-Order Performance
… resolution. Multipass pipelining is based upon a similar concept, but overcomes the shortfalls of two-pass pipelining through simultaneous execution of architectural and advance instructions on a common pipeline in a simultaneous multithreading-like fashion. These techniques perform similarly to …
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DEVELOPMENT AND APPLICATION OF MINIATURIZED SAMPLE PREPARATION TECHNIQUES COMBINED WITH GAS CHROMATOGRAPHY-MASS SPECTROMETRY IN ENVIRONMENTAL ANALYSIS
… was developed: plunger-in-needle LPME, based on similar concept as plunger-in-needle SPME. A hydrofluoric acid-etched stainless steel plunger was used as organic solvent holder and support. The aforementioned miniaturized and environmentally friendly sample preparation methods were demonstrated …
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Image-of-God Motif in the Writings of Ellen G. White : A Search for a Distinct Voice in Educational Philosophy
… contemporary writers who might have utilized a similar concept.</p> <p>Conclusions. White’s image-of-God motif is not original with her. However, her combination of the concepts relating to restoration of the image of God, holistic education, and a great controversy theme does appear to …
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Road-based proactive routing protocols for vehicular networks
… and is disseminated to all nodes. RBVT-PS uses a similar concept, but the road connectivity information is gathered and sent separately to a server via cellular links The server centrally computes the connectivity graph and disseminates it to the nodes in the network. The proposed protocols are …
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Roger Fry as a Protestant Art Critic
… their personal histories and how they gave a similar interpretation of art history. I explore the work of both men on Venetian art and artists with particular references to Ruskin’s The Stones of Venice and Fry’s writings on Bellini and Giotto. I examine how Fry sought to distance artworks …
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Memory Machines: Exploring Moby-Dick and Gravity's Rainbow Through the History of Film
… selection required the application of a dynamic concept which, appropriately, reflects critiques of knowledge production: "the Archive". Perhaps the most direct references to a conceptual archive appear in Derrida's Archive Fever: A Freudian Impression, which addresses the dual forces …
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PSEUDO DIAMETER - A NOVEL CONCEPT IN DESIGNING HIGHLY BANDWIDTH EFFICIENT MULTICAST ROUTING PROTOCOLS
… multicasting. In this work, we have defined new concepts called pseudo diameter and super pseudo diameter by using the routing information present in Distance Vector Routing (DVR) tables. Pseudo diameter relates to the physical locations of routers and is used to control the flow of packets along …
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TwinDNN: A tale of two deep neural networks
… speedup compared to the previous work with a similar concept on VGG-16. This is the first work that considers using a highly compressed DNN along with the original DNN in parallel to achieve high accuracy and speed at the same time, while maintaining the resource balance by using two different …
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Analyse und Konzeption von Messstrategien zur Erfassung der bodenhydraulischen Variabilität
Die Berücksichtigung der flächenhaften bodenhydraulischen Variabilität gilt bei der Modellierung von Wasser- und Stofftransportprozessen als problematisch. Dies liegt vorrangig an ihrer Erfassung, die kosten- und zeitintensiv ist. Die vorliegende Arbeit untersucht verschiedene Messstrategien, die …
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Second generation knowledge based systems in habitat evaluation.
… generation system required a magnitude of effort similar to the firstgeneration system. In addition, it shows that, despite using different architectures and reasoning strategies, such systems may be judged as equally acceptable by endusers, and of similar accuracy in their conclusions. The …
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Design and numerical analysis of an unconventional surface-piercing propeller for improved performance at low and high speeds
… Surface-piercing propellers, operating under a similar concept as supercavitation, often achieve even greater efficiency by drawing in an air cavity from the free surface. Existing small craft have demonstrated the ability of such propellers to yield extremely high speeds (110+ knots); …
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First Principles Method for Complex Cement Structure and High Entropy Alloys
… cement structure and high entropy alloys (HEAs). Similar concept of the computational method was applied to obtain properties of the two materials. Two based DFT packages are used, VASP and OLCAO. Both materials possess a complex structure. Ettringite and thaumasite are two of the relevant …
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Efficient packet delivery in modern communication networks
… of this link. Smart Packet Marking utilizes a similar concept like ROSE, except that the link state information is carried in the probing packet sent in conjunction with each connection request instead of through link state updates. The second part of this work addresses the packet-handling …
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Current-Mode Control: Modeling and its Digital Application
… is extended to V2 current-mode control based on similar concept. The model for V2 current-mode control can accurately predict subharmonic oscillations due to the influence of the capacitor ripple. Two solutions are discussed to solve the instability issue. After that, a digital application of …
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Three Dimensional Passive Integrated Electronic Ballast for Low Wattage HID Lamps
… installed inside the lamp fixture. It is a similar concept to the compact fluorescent lamp (CFL), but it is much more challenging than the CFL. Two steps are explored to achieve high power density of the HID ballast. The first step is to improve the system structure and circuit topology. …
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DNA as a functional molecule for control of nanomaterial morphology and for biosensing
… The synthesis of proteins relies on the similar concept where the genetic code, i.e. the gene sequence, determines the final protein structure. However in order to perfect the code for nanoparticle synthesis, one has to take into consideration the effect of factors such as the metal …
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High-frequency Power Conversion for Medium Voltage Power Electronics Interfaces
… transformer, the efficiency performance is similar, but the power density is doubled due to the low-profile design enabled by the PCB winding. In terms of insulation capability, the FR4 insulation, with its high dielectric strength, allows the transformer to be partial discharge-free even …