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Tag Archives: broadband
CES 2011: CEA Market Assessment
CEA put its forecasting hat on and presented interesting data on the market and trends around smartphones and tablets. Here is a summary of some of the points made by CEA in its evaluation of the market for smartphones and tablets. Continue reading
OFDM Tutorial
Frequency division multiplexing (FDM) is a technology that transmits multiple signals simultaneously over a single transmission path, such as a cable or wireless system. Orthogonal FDM’s (OFDM) spread spectrum technique distributes the data over a large number of carriers that are spaced apart at precise frequencies. Continue reading
Broadband Power Line Tutorial
Broadband power line (BPL) is the term coined by the FCC for new modems (BPL modems) used to deliver IP-based broadband services on electric power lines. Continue reading
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