Over the past several years, orthogonal frequency division multiplexing (OFDM) has received considerable attention from the general wireless community and in particular from the wireless LAN (WLAN) ...
OFDM is a multi-carrier system where data bits are encoded to multiple sub-carriers, while being sent simultaneously. This results in the optimal usage of bandwidth. A set of orthogonal sub-carriers ...
Multiple input/multiple output (MIMO) uses its multiple transmitters, receivers, and antennas to achieve greater link distance and reliability as well as higher data rates. So it shouldn't be much of ...
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