Frequency spectrum

Results: 2472



#Item
441Electromagnetic radiation / Radio spectrum / Electrical phenomena / Plasma physics / Atmosphere / Ionosphere / Radio propagation / Very low frequency / Earth–ionosphere waveguide / Physics / Space plasmas / Electromagnetism

Earth Planets Space, 61, 905–911, 2009 Nighttime D-region equivalent electron density determined from tweek sferics observed in the South Pacific Region Sushil Kumar1 , Anil Deo2 , and V. Ramachandran1 1 School

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Source URL: wwlln.net

Language: English - Date: 2009-10-29 21:03:07
442Telecommunications engineering / Spectrum management / Australian Communications and Media Authority / Frequency allocation / S band / Astra / Ultra high frequency / Radio spectrum / Technology / Electronic engineering

ASTRA submission to the Australian Communications and Media Authority paper ‘Spectrum Outlook: [removed]’ 31 August 2011 1. Introduction The Australian Subscription Television and Radio Association (ASTRA) welcomes

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Source URL: www.astra.org.au

Language: English - Date: 2014-09-01 20:20:57
443Time–frequency analysis / Signal processing / Spectrogram / Mathematical analysis / Bioacoustics / Amplitude / Frequency spectrum / Acoustics / Waves / Physics

Spectrogram  Analysis  FAQ:     What  is  a  spectrogram?   A  spectrogram  is  a  graphic  representation  of  the  frequency  and  intensity  of  a  sound

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Source URL: www.sciencefriday.com

Language: English
444Space plasmas / Planetary science / Space science / Weather / Radio spectrum / Very low frequency / Sudden ionospheric disturbance / Radio propagation / Ionosphere / Meteorology / Atmospheric sciences / Technology

Frequency-Agile Distributed-Sensor System (FADSS) Deployment in the Western United States: VLF Results D. D. Rice, J. V. Eccles, J. J. Sojka, J. W. Raitt, Space Environment Corporation 221 N. Spring Creek Parkway, Suite

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Source URL: solar-center.stanford.edu

Language: English - Date: 2008-05-21 19:21:40
445Wireless / Cheque / Business / Technology / Money / Radio spectrum / Television technology / Ultra high frequency

WIRELESS INSTITUTE CIVIL EMERGENCY NETWORK S.A. INC. Committee Meeting of May 27th, 2010 at 1900 CST = MINUTES = Meeting started at 1940 via SKYPE. Meeting started late due to connectivity issues with SKYPE

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Source URL: www.sa.wicen.org.au

Language: English - Date: 2012-08-30 03:16:02
446Lightning / Meteorology / Space plasmas / Radio atmospheric / Very low frequency / Lightning detection / Radio spectrum / Oscilloscope / Electromagnetism / Electrical phenomena / Physics

Journal of Atmospheric and Solar-Terrestrial Physics[removed] – 830 www.elsevier.com/locate/jastp VLF lightning location by time of group arrival (TOGA) at multiple sites

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Source URL: wwlln.net

Language: English - Date: 2006-07-12 22:46:20
447Radio spectrum / Radio technology / Broadcast engineering / Electromagnetic spectrum / White spaces / Ultra high frequency / Wireless microphone / Wi-Fi / Federal Communications Commission / Technology / Wireless / Telecommunications engineering

SenseLess: A Database Driven White Spaces Network Rohan Murty† , Ranveer Chandra, Thomas Moscibroda, Paramvir Bahl Microsoft Research, † Harvard University Microsoft Research Technical Report MSR-TR[removed]Septembe

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Source URL: www.eecs.harvard.edu

Language: English - Date: 2010-11-02 15:30:53
448Radio technology / White spaces / Television technology / Navigation / Ultra high frequency / Wireless microphone / Federal Communications Commission / Wi-Fi / Advertising / Technology / Broadcast engineering / Electromagnetic spectrum

SenseLess: A Database-Driven White Spaces Network Rohan Murty Ranveer Chandra

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Source URL: www.eecs.harvard.edu

Language: English - Date: 2011-03-10 23:11:26
449Wireless networking / Radio spectrum / Radio resource management / Deutsche Telekom / Land Mobile Radio Service / Frequency allocation / Terrestrial Trunked Radio / Mobile telephony / National Telecommunications and Information Administration / Technology / Wireless / Telecommunications engineering

Valuing mission critical radio services: A study of the economic value of land mobile radio spectrum in Australia PROJECT TEAM Scott W MINEHANE

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Source URL: www.arcia.org.au

Language: English - Date: 2014-11-25 23:16:05
450Office equipment / Computer printers / Radio-frequency identification / Google Chrome OS / Inkjet printer / Printer / Traceability / Label / Cloud computing / Printing / Technology

NiceLabel POWERFORMS CLOUD Control labeling across your supply chain The Full Spectrum of Labeling Software

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Source URL: www.nicelabel.com

Language: English - Date: 2013-12-13 09:09:56
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