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What is 3G and why is it being shut down? An electrical engineer explains
Courier Newsroom
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February 22, 2022
by Mai Vu, Tufts University On Feb. 22, 2022, AT&T is scheduled to turn off its 3G cellular network. T-Mobile is scheduled to turn its...
Uncategorized
What is 5G? An electrical engineer explains
Courier Newsroom
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January 11, 2022
Telecommunications companies around the world are expanding their next-generation, or 5G, networks. Guo Shining/VCG via Getty Images by Prasenjit Mitra, Penn State 5G stands for fifth-generation cellular...
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