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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
351

Biogeography-based optimization synergies with evolutionary strategies, immigration refusal, and Kalman filters /

Du, Dawei. January 2009 (has links)
Thesis (M.S.)--Cleveland State University, 2009. / Abstract. Title from PDF t.p. (viewed on Sept. 8, 2009). Includes bibliographical references (p. 70-73). Available online via the OhioLINK ETD Center and also available in print.
352

Evaluation of machine vision techniques for use within flight control systems

Mammarella, Marco. January 2008 (has links)
Thesis (Ph. D.)--West Virginia University, 2008. / Title from document title page. Document formatted into pages; contains xi, 149 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 140-149).
353

Design and evaluation of an integrated, self-contained GPS/INS shallow-water AUV navigation system (SANS)

Walker, Randy G. January 1996 (has links) (PDF)
Thesis (M.S. in Electrical Engineering and M.S. in Computer Science) Naval Postgraduate School, June 1996. / "June 1996." Thesis advisor(s): Xiaoping Yun, Robert B. McGhee. Includes bibliographical references (p. 155-157). Also available online.
354

Kalman filtering methods for moving vehicle tracking

Obolensky, Nicolas. January 2002 (has links)
Thesis (M.S.)--University of Florida, 2002. / Title from title page of source document. Includes vita. Includes bibliographical references.
355

Resource management for wireless networks of bearings-only sensors

Le, Qiang. January 2005 (has links)
Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2006. / Chin-Hui Lee, Committee Member ; Hayriye Ayhan, Committee Member ; Jennifer E. Michaels, Committee Member ; James H. McClellan, Committee Chair ; Lance M. Kaplan, Committee Member.
356

CDGPS-based relative navigation for multiple spacecraft

Mitchell, Megan Leigh, January 1900 (has links) (PDF)
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2004. / Cover title. Includes bibliographical references (p. 129-134). Also available online from the MIT website (http://www.mit.edu/).
357

Navigation algorithms and observability analysis for formation flying missions

Huxel, Paul John, January 1900 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2006. / Vita. Includes bibliographical references.
358

A learning approach to spam detection based on social networks /

Lam, Ho-Yu. January 2007 (has links)
Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2007. / Includes bibliographical references (leaves 80-88). Also available in electronic version.
359

Exploiting dynamic patterns for recommendation systems /

Song, Xiaodan. January 2006 (has links)
Thesis (Ph. D.)--University of Washington, 2006. / Vita. Includes bibliographical references (leaves 155-163).
360

[en] BLOCK DIGITAL FILTERING / [pt] FILTRAGEM DIGITAL POR BLOCOS

FLAVIO AUGUSTO ROCHA SA DE MELO 27 December 2006 (has links)
[pt] Este trabalho consiste na sistematização da análise de propriedades do processamento digital por blocos. Como conseqüência da mesma, são estudadas implementações alternativas. Apresenta-se em primeiro lugar um resumo de alguns aspectos da implementação por blocos, isto é, o processamento de várias amostras de excitação simultaneamente, para em seguida examinar a estabilidade, propriedades das matrizes em jogo e facilidade do cálculo da sensibilidade, desta implementação. Estuda-se a rede transposta, fazendo-se uma comparação com a rede normal e analisando suas propriedades. Formas de realização são sugeridas estudando sua viabilidade em termos de número de processadores, memória, tempo de computação e retardo. Sugere-se ainda que um filtro digital qualquer seja implementado como a cascata de um filtro só polos e um FIR para permitir o cálculo das sensibilidades, das respostas impulsional e em freqüência, a quantização dos coeficientes da função de transparência. Finalmente, uma simulação em um microcomputador em linguagem de alto nível (BASIC) é apresentada para exemplificar a implementação dos blocos. / [en] This work consists of a systematization of properties analysis of block digital processing. As a consequence, alternative implementation are studied. It is first shown a resume of some aspects of block implementation, i. e., the processing of many samples of the excitation simultaneouly, to examine the stability, properties of some matrixes of interest and facility of calculating the sensibility of such implementation. It is studied the transpose network and comparisons are made with the normal structure analysing its properties. Other realizations are proposed examining aspects such as: number of processors, memory, computing time and delay. It is suggested that a digital filtering should be implemented as a tandem connection of an all pole and FIR filter to allow a simple calculus of the sensibility of the impulsional and frequency responses to the coeficients quantization of the transfer function. Finally, a simulation on a microcomputer in a high level language (BASIC) is given to serve as an example of the block implementation.

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