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If the signal is split and transferred over different frequencies, OFDM (Orthogonal Frequency-Division Multiplexing) reduces the effect of __________ interference.
Attenuation
Noise
Crosstalk
None of the above
Corrected the answer... Crosstalk is when two adjacent wires produce interference. EDIT ***** The main advantage of OFDM over single-carrier schemes is its ability to cope with severe channel conditions (for example, attenuation of high frequencies in a long copper wire, narrowband interference and frequency-selective fading due to multipath) without complex equalization filters. ****Attenuation is not interference, it's the loss of signal. Maybe get rid of the word interference at the end? *** OFDM can reduce attenuation and completely rid of crosstalk. Which is the right answer beause in context crosstalk makes the most sense?
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