'Doppler shift' presentation slideshows

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Imaging

Imaging . Medical imaging is an important diagnostic tool It involves: Image acquisition Image reconstruction Image Processing Image Analysis Image Interpretation. Image formation. Physical properties are different, but fundamentally a 3 D object is being imaged:

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Orbital Energy and Escape Velocity

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Hilbert-Huang Transform(HHT)

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GPS: Modern Military Marvels and More

GPS: Modern Military Marvels and More. Meka Asonye. Origins of GPS. First idea came after the launch of Russian Satellite Sputnik Two Scientists At JHU realized they could pinpoint the location of the satellite by analyzing the Doppler shift of its radio signals during a single pass.

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Microwave QSOs with the aid of airplane reflection

Microwave QSOs with the aid of airplane reflection. Wolf-Henning Rech DF9IC in JN48iw http://www.df9ic.de. Content. Some theory Observations on beacons Experience from QSOs Airplane tracking with ADS-B A propagation test Conclusion. Reflection or scatter?. Reflection:

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Optics

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Distance-decreasing attack in GPS Final Presentation

Distance-decreasing attack in GPS Final Presentation. Prof. Jean-Pierre Hubaux Assistant: Marcin Poturalski. Horacio Arze. Security and Cooperation in Wireless Networks. January 2009. Outline. GNSS Threat model Distance-decreasing attack Performance Discussion Conclusion. GLONASS.

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Chapter 4

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Assembly of Targets for RPA by Compression Waves

Assembly of Targets for RPA by Compression Waves . A.P.L.Robinson Plasma Physics Group, Central Laser Facility, STFC Rutherford-Appleton Lab. Acknowledgements. J.Pasley and I.Bush, University of York, UK R.Kumar, S.Mondal, and whole TIFR team, Tata Institute for Fundamental Research,

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Slide show Notes_06: Relativistic Doppler Effect

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GPS and Animal Tracking

GPS and Animal Tracking. What is Animal Tracking?. Using radio tags to study the physiology, behavior, and demography of animals Telemetry- the transmission of information through the atmosphere usually by radio waves. Before Radio-Telemetry.

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Orthogonal frequency-division multiplexing

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Life in the Universe

Life in the Universe. Is There Life Elsewhere in the Universe?. Elsewhere in the Solar System:. Conditions may be right for primitive life to exist on Mars (or existed in the past) and Europa. Possibly some complex molecules on Titan. Water flow on Mars in last few years?.

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Triple Play Services over Mobile WiMAX

Triple Play Services over Mobile WiMAX. Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu Presented at MWG Meeting, Athens, April 29, 2008 These slides are available on-line at: http://www.cse.wustl.edu/~jain/wimax/3play.htm. TexPoint fonts used in EMF.

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Fading

Fading. Kevin Bolding Electrical Engineering Seattle Pacific University. Signals fade . Received Signal Strength (RSS) varies over time and space Slow Fading caused by large obstacles and terrain impairments Appears as local rises/falls in RSS around a logarithmic curve. Multipath fading.

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Rotation Rate of Mercury

Rotation Rate of Mercury. Lab 9. Mercury. Closest planet to Sun, ~ 0.4 AU Very small, even Ganymede is larger Very eccentric orbit ~0.308 - 0.467 AU Sidereal rotational period = 58.7 days (rotation is the length of time for an object to spin once on its axis )

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ACCRETION ONTO YOUNG STARS WITH IXO

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