Dissertations / Theses on the topic 'Doppler theory'
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Cirineo, Tony. "Doppler Video Signal Conditioning, Theory of Operation." International Foundation for Telemetering, 1996. http://hdl.handle.net/10150/611417.
Full textThis paper describes some of the signal conditioning and processing circuits that were developed to reconstruct the doppler video signal from a radar receiver under test. The reconstructed doppler video signal is then digitized and put into a telemetry frame for transmission to a ground receiving station.
Lochmann, Moritz, and A. Raabe. "Dynamik der atmosphärischen Grenzschicht über der Stadt – erste Ergebnisse der Wind-LIDAR-Messungen am Leipziger Institut für Meteorologie." Universität Leipzig, 2018. https://ul.qucosa.de/id/qucosa%3A31799.
Full textSince 2015 Doppler-LIDAR measurements above Leipzig are available. The Leibniz Institute for Tropospheric Research (TROPOS) operates a HALO Photonics Streamline Doppler-LIDAR while the Institute of Meteorology Leipzig uses a Leosphere Windcube 8 Doppler-LIDAR. In this study mainly meausrements of the Windcube for horizontal wind velocity, wind direction and turbulence intensity below 500 m are evaluated. The comparison to the HALO Photonics Streamline LIDAR shows good correlations between both devices. Among others, the results include good agreements with the Ekman theory. Additionally the increased roughness of the city surface compared to rural areas becomes apparent. A way to determine characteristic quantities like the turbulent diffusion coefficient and the aerodynamic roughness length is described and initial estimations were conducted. This study suggests to continue and if possible expand such remote sensing measurements for analyses of urban boundary layer dynamics.
Patz, Ralf. "Time-frequency analysis of Doppler ultrasound blood flow signals : an investigation into automated diagnosis of vascular disease." Thesis, University of South Wales, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289393.
Full textBobb, Ross Lee. "Doppler Shift Analysis for a Holographic Aperture Ladar System." University of Dayton / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1334950140.
Full textCammenga, Zachary Andrew. "High Range Resolution Micro-Doppler Radar Theory and Its Application to Human Gait Classification." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1483438572645656.
Full textValley, John Francis. "Nonlinear optical experiments in sodium vapor and comparison with Doppler-broadened two-level-atom theory." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184930.
Full textLin, Shi Mu. "Development of laser scattering techniques to measurement of particles." Thesis, University of Reading, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.244756.
Full textHara, Takayuki. "A calculation of fermi energy in selected materials using doppler broadened positron annihilation spectroscopy." Thesis, Georgia Institute of Technology, 1986. http://hdl.handle.net/1853/20238.
Full textDing, Meisong. "Properties and applications of the photorefractive material Ce:KNSBN." Thesis, Abertay University, 2000. https://rke.abertay.ac.uk/en/studentTheses/10da170f-875b-41b6-8f56-5fb756335ea5.
Full textVural, Aydin. "Precise Height Estimation By Differential Amplitude Measurement For An Airborne Cw Doppler Proximity Sensor." Phd thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614956/index.pdf.
Full textDavid, Jean-Yves. "Modern spectral analysis techniques for blood flow velocity and spectral measurements with a 20 MHZ pulsed doppler ultrasound catheter." Thesis, Georgia Institute of Technology, 1989. http://hdl.handle.net/1853/17791.
Full textTezeren, Serdar U. "Reed-Muller codes in error correction in wireless adhoc networks." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Mar%5FTezeren.pdf.
Full textThesis advisor(s): Murali Tummala, Roberto Cristi. Includes bibliographical references (p. 133-134). Also available online.
Thiruvengadam, Magesh. "Three-dimensional laminar and turbulent convection in separated flow." Diss., Rolla, Mo. : Missouri University of Science and Technology, 2008. http://scholarsmine.mst.edu/thesis/pdf/Thiruvengadam_09007dcc80557d79.pdf.
Full textVita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed August 21, 2008) Includes bibliographical references.
Yellu, Augustine D. "A Uniform Geometrical Theory of Diffraction Model of Very-High-Frequency Omni-directional Range Systems for Improved Accuracy." Ohio University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1367519334.
Full textYang, Ming. "Development and analysis of a multiple beam laser system for measurement of surface vibrations." Diss., Georgia Institute of Technology, 1996. http://hdl.handle.net/1853/17685.
Full textLi, Changzhi. "Doppler phase modulation effect for non-contact accurate measruement [sic] of vital signs and other periodic movements from theory to CMOS system on chip integrations /." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0024294.
Full textAshmore, Jonathan P., and n/a. "Laser Cooling and Trapping of Metastable Neon and Applications to Photoionization." Griffith University. School of Science, 2005. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20060202.153538.
Full textMinkov, Ivaylo. "Nuclear Dynamics in X-ray Absorption and Raman Scattering." Doctoral thesis, Stockholm : Theoretical Chemistry, Royal Institute of Technology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3902.
Full textAshmore, Jonathan P. "Laser Cooling and Trapping of Metastable Neon and Applications to Photoionization." Thesis, Griffith University, 2005. http://hdl.handle.net/10072/367728.
Full textThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Science
Full Text
Suchet, Daniel Léo. "Simulating the dynamics of harmonically trapped Weyl particles with cold atoms Simultaneous sub-Doppler laser cooling of fermionic 6Li and 40K on the D1 line : Theory and experiment Analog simulation of Weyl particles with cold atoms." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066262.
Full textDuring my PhD, I contributed to the design and construction of the Fermix experiment, dedicated to the study of a 6Li-40K fermionic mixture at ultra low temperatures. Our main results are twofold. First, we developed a new sub-Doppler laser cooling scheme, taking advantage of the existence of dark states in the D1 line of alkali atoms. This so-called \emph{grey molasses} allows for a phase space density up to 10⁻⁴, the highest value reported for the simultaneous laser cooling of those two species. The improvement due to this cooling step enabled the production of a quantum degenerate 40K gas in a dipole trap, with 3x10⁵ atoms in two spin states at 62 nK, corresponding to 17% of the Fermi temperature. Second, introducing a canonical mapping, we showed that non-interacting ultra-relativistic particles (Weyl fermions) in a harmonic trap can be simulated by cold fermions confined in a quadrupole potential. We study experimentally, numerically and theoretically the relaxation of these systems towards a steady state which can not be described by a Boltzman distribution, but rather presents strongly anisotropic effective temperatures. This analogy also allows us to translate fundamental properties of relativistic particles in the language of cold atoms. In particular, we demonstrate that the Klein paradox is equivalent to Majorana losses. Finally, we present a theoretical study of the long range interactions between particles confined in two 2D layers immersed in a 3D atomic cloud
Comblet, Fabrice. "Détection, localisation et identification de cibles radar par imagerie électromagnétique bistatique." Phd thesis, Université de Bretagne occidentale - Brest, 2005. http://tel.archives-ouvertes.fr/tel-00011931.
Full textSingler, Fabian. "Zur Dualität zwischen doppelter Periodizität und binärer Intervall-Struktur in der Theorie der Tonregionen." Thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-25361.
Full textKreuchauff, Florian Heiko [Verfasser]. "Fraktale Doppel-Boom-Zyklen und Querschnittstechnologien: Theorie, Empirie und Politikimplikationen am Beispiel der Nanotechnologie / Florian Heiko Kreuchauff." Karlsruhe : KIT Scientific Publishing, 2016. http://www.ksp.kit.edu.
Full textKreuchauff, Florian Heiko [Verfasser], and I. [Akademischer Betreuer] Ott. "Fraktale Doppel-Boom-Zyklen und Querschnittstechnologien: Theorie, Empirie und Politikimplikationen am Beispiel der Nanotechnologie / Florian Heiko Kreuchauff. Betreuer: I. Ott." Karlsruhe : KIT-Bibliothek, 2015. http://d-nb.info/1075809479/34.
Full textFoulks, Frederick Spencer. "An analysis of Doppelt's defense of Kuhnian relativism as applied to the chemical revolution." Thesis, University of British Columbia, 1991. http://hdl.handle.net/2429/30566.
Full textArts, Faculty of
Philosophy, Department of
Graduate
La, Seta Piergiovanni. "Regelungstechnische Konzepte zur Integration alternativer Erzeugungsanlagen in lokale Energieversorgungsnetze unter besonderer Berücksichtigung der Systemstabilität." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2007. http://nbn-resolving.de/urn:nbn:de:swb:14-1195727596802-34238.
Full textLa, Seta Piergiovanni. "Regelungstechnische Konzepte zur Integration alternativer Erzeugungsanlagen in lokale Energieversorgungsnetze unter besonderer Berücksichtigung der Systemstabilität." Doctoral thesis, Technische Universität Dresden, 2006. https://tud.qucosa.de/id/qucosa%3A23999.
Full text"Joint time delay and doppler stretch estimation using wavelet transform." 1997. http://library.cuhk.edu.hk/record=b6073054.
Full textThesis (Ph.D.)--Chinese University of Hong Kong, 1997.
Includes bibliographical references.
Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.
Mode of access: World Wide Web.
Abich, Julian. "Investigating the universality and comprehensive ability of measures to assess the state of workload." Doctoral diss., 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/6051.
Full textPh.D.
Doctorate
Industrial Engineering and Management Systems
Engineering and Computer Science
Modeling & Simulation; Engineering