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 7 of 7 for “"PATTERN method"”.
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Analysis of phased array antenna radiation patterns including mutual coupling
Methods of expressing the radiation patterns of phased arrays in closed form that include the effects of radiated mutual coupling are investigated. The two basic methods considered are the classical array analysis method and the active element pattern methods. The theoretical derivations of the …
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Analysis of Highly Coupled Wideband Antenna Arrays Using Scattering Parameter Network Models
… operating frequency, bandwidth, and radiation pattern from that of the single isolated element. Thus, there are some fundamental questions that remain regarding the effective operation of highly coupled arrays for beam forming, beam scanning, and aperture reconfiguration. Existing antenna …
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The influence of woven stretch fabric properties on pattern design.
Conventional pattern construction and pattern making methods typically require the size measurements of a range of standard mannequins or human bodies in order to construct the varying pattern blocks for garment design. These various methods and skills, in the fashion industry, factory or studio …
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Toward a compact underwater structured light 3-D imaging system
… vehicle (AUV). An initial study of 3-D imaging methods is presented, and the strengths and drawbacks of each type are discussed. The structured light method was selected for further study for its ability to produce high-resolution 3-D images for a reasonable cost. The build of the 3-D imaging …
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Design Optimization of Fuzzy Logic Systems
… used for control, system identification, and pattern recognition problems. In order to maximize their performance, it is often necessary to undertake a design optimization process in which the adjustable parameters defining a particular fuzzy system are tuned to maximize a given performance …
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Optimalizace konstrukce saní CNC horizontálních vyvrtávacích strojů
… a technicko-ekonomického hlediska metodou PATTERN. Tato práce přináší nový pohled a přístup sloužící k inovaci konstrukce s cílem zlepšení tuhosti již existujícího zařízení.