Results 211 to 220 of about 227,117 (269)
Some of the next articles are maybe not open access.
International Journal of Cultural Studies, 2000
Democracy and communication are inextricably linked, so much so that the existence or otherwise of certain forms of communications can be a measure of the limits to which democracy itself has developed or is held back. This article takes a brief world tour to examine the development of radio as a popular communications tool.
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Democracy and communication are inextricably linked, so much so that the existence or otherwise of certain forms of communications can be a measure of the limits to which democracy itself has developed or is held back. This article takes a brief world tour to examine the development of radio as a popular communications tool.
openaire +1 more source
IEEE Microwave Magazine, 2008
Radio communications in the past century have relied primarily on nonlinear devices to modulate and demodulate signals for wireless transmissions. This article reviews initial laboratory results obtained with new radios using linear interferometers to modulate and demodulate ultra-wide-band (UWB) signals.
Bosisio R. G. +11 more
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Radio communications in the past century have relied primarily on nonlinear devices to modulate and demodulate signals for wireless transmissions. This article reviews initial laboratory results obtained with new radios using linear interferometers to modulate and demodulate ultra-wide-band (UWB) signals.
Bosisio R. G. +11 more
openaire +3 more sources
Smart radio: personalized news radio
2018In this demonstration paper we describe the SMART Radio app 1 forBNRNieuwsradio. TheSMARTRadioappisanextensionto the current BNR app, which offers users a more personalized news radio experience. It does so by automatically fragmenting shows to offer our users more targeted and focused fragments of audio, not full shows.
Sappelli, Maya +4 more
openaire
“New” Radio Astronomy and a New Generation of Radio Telescopes
17th International Wroclaw Symposium and Exhibition on Electromagnetic Compatibility, 2004openaire +1 more source
Compact steep-spectrum and peaked-spectrum radio sources
Astronomy and Astrophysics Review, 2021C P O'Dea +2 more
exaly