Archive for the ‘Telecommunication News’ Category
Thursday, August 4th, 2011
Columbia Engineers Control Light Propagation in Photonic Chips — Major Breakthrough in Telecommunications Field
New York, NY - Researchers at Columbia Engineering School have built optical nanostructures that enable them to engineer the index of refraction and fully control light dispersion. They have shown that it is possible for light (electromagnetic ...
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Tuesday, January 11th, 2011
Brazil to Expand Fixed and Mobile Telecommunications Services Nationwide Using 450 MHz Spectrum Band
New regulations provide for more effective use of 450-470 MHz band for fixed and mobile broadband, telephony and multimedia services to bridge the digital divide
COSTA MESA, CA — January 10, 2011 — The CDMA Development Group (CDG) ...
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Tuesday, July 6th, 2010
Terrestrial Trunked Radio (formerly known as Trans European Trunked Radio) is a specialized professional mobile radio [PMR] and two-way transceiver standard. TETRA was specifically designed for use by government agencies, emergency services (police force, fire department, ambulance), rail transportation staff, transport services and the military. TETRA is an ETSI ...
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Monday, March 15th, 2010
Korea Sets Trend in Mobile Radio Tags
Radio frequency identification (RFID) technology was introduced during the first decade of the new millennium with much fanfare. But the radio tags were practically limited to just replacing conventional barcodes.
In this climate, experts point out that the hype originally promised by RFID would be ...
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