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Fundamentals of Communications Access Technologies: FDMA, TDMA, CDMA, OFDMA, AND SDMA (.PDF Download)

Dec. 17, 2015

This article is part of the Communication Series: What’s the Difference: Serial Communications 101

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Access methods are multiplexing techniques that provide communications services to multiple users in a single-bandwidth wired or wireless medium. Communications channels, whether they’re wireless spectrum segments or cable connections, are expensive. Communications services providers must...

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