Radio waves

Results: 394



#Item
151Waves / Geodesy / Interferometry / Very Long Baseline Interferometry / Coherence / Maser / Phase noise / Phase / Astrophysical maser / Physics / Radio astronomy / Wave mechanics

LETTER PASJ: Publ. Astron. Soc. Japan 55, L57–L60, 2003 August 25 c[removed]Astronomical Society of Japan. 

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Source URL: veraserver.mtk.nao.ac.jp

Language: English - Date: 2008-11-15 02:56:41
152Radio astronomy / Star types / Astronomical observatories / General relativity / Gravitational wave detector / LIGO / Gravitational wave / Einstein@Home / Pulsar / Astronomy / Physics / Gravitation

ALL-SKY SEARCH FOR CONTINUOUS GRAVITATIONAL WAVES IN THE VIRGO DATA Gravitational waves are ripples of space-time propagating with the speed of light in the space-time itself. These waves are predicted by the general the

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Source URL: www.ligo.org

Language: English - Date: 2014-10-31 16:44:34
153

Radio waves utilize the electromagnetic spectrum. The lowest frequencies have the longest radio waves and the highest frequencies have the shortest radio waves. The spectrum is divided into a number of frequency bands, e

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Source URL: www.oly-tech.com

Language: French - Date: 2002-03-04 17:46:49
    154Wireless / Plasma physics / Broadcast engineering / Space science / Sudden ionospheric disturbance / Weather / Ionosphere / Radio propagation / Skywave / Space plasmas / Meteorology / Atmospheric sciences

    Abstract: The ionosphere plays a very important role in the propagation of radio waves; the E-layer of the ionosphere reflects the radio waves and enables them to travel beyond the visible horizon. The physiochemical mo

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    Source URL: solar-center.stanford.edu

    Language: English - Date: 2004-10-05 19:02:30
    155Audio engineering / Sound / TRS connector / Insert / Audio mixing / Headphones / RCA connector / Line level / Scratch Live / Waves / Electronics / Electromagnetism

    The Newspaper for Radio Managers and Engineers REPRINTED FROM JULY 16, 2008 WWW.RADIOWORLD.COM PRODUCT EVALUATION

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    Source URL: www.henryeng.com

    Language: English - Date: 2009-09-25 13:50:55
    156Mathematical analysis / Digital signal processing / Wave mechanics / Fast Fourier transform / Ionosphere / Plasma / Frequency / Corona / Radio / Physics / Plasma physics / Space plasmas

    WAVES: THE RADIO AND PLASMA WAVE INVESTIGATION ON THE WIND SPACECRAFT J.-L. B O U G E R E T DESPA-URA CNRS 264, Observatoire de Paris-Meudon, France M. L. K A I S E R NASA/Goddard Space Flight Center, Greenbelt, Maryland

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    Source URL: wind.gsfc.nasa.gov

    Language: English - Date: 2015-02-24 15:10:03
    157Radar / Signal processing / Antennas / Synthetic aperture radar / Polarization / Analog-to-digital converter / Chirp / Patch antenna / Radio / Telecommunications engineering / Electronic engineering / Technology

    Chapter 3 AIRSAR Implementation Electromagnetic wave propagation is a vector phenomenon, i.e. all electromagnetic waves can be expressed as complex vectors. Plane electromagnetic waves can be represented by two-dimensio

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    Source URL: airsar.jpl.nasa.gov

    Language: English - Date: 2005-12-21 15:27:35
    158Tokamaks / Plasma physics / Fusion power / Science and technology in the Soviet Union / Alcator C-Mod / Plasma / Nuclear fusion / DIII-D / Electron / Physics / Fusion reactors / Nuclear physics

    Using radio waves to control the density in a fusion plasma

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    Source URL: phys.org

    Language: English - Date: 2015-04-16 07:44:53
    159Physics / Noise barrier / Line-of-sight propagation / Decibel / Noise / Radio propagation / Industrial noise / Ray tracing / Acoustics / Waves / Sound

    Microsoft Word - Curved Rays For Barriers Paper-v2.doc

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    Source URL: poweracoustics.com

    Language: English - Date: 2008-11-20 23:25:25
    160Optics / Radio spectrum / Microwave / Wireless / Terahertz radiation / Extremely high frequency / Transparency and translucency / Radio waves / Refractive index / Electromagnetic radiation / Electromagnetic spectrum / Radio technology

    4-3 Broadband Millimeter Wave Imaging System MIZUNO Maya We developed a system for imaging the dielectric properties of materials in the millimeter range from 30 GHz to 70 GHz. It can observe the distribution of dielectr

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    Source URL: www.nict.go.jp

    Language: English - Date: 2013-11-21 20:19:01
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