OFDM: Orthogonal Frequency Division Multiplexing, is a form of signal modulation that divides a high data rate modulating stream placing them onto many slowly modulated narrowband close-spaced subcarriers , and in this way is less sensitive to frequency selective fading.
Read moreWhat is the main advantage of OFDM?
The main benefit of OFDM over single-carrier schemes is its ability to cope with severe channel conditions without complex equalization filters . It has improved the quality of long-distance communication by eliminating InterSymbol Interference (ISI) and improving Signal-to-Noise ratio (SNR).
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