Question: For the power delay profile shown in the figure below, P.(T) o dB -10 dB. -20 dB -30 dB 20 60 100 T(nano seconds)

For the power delay profile shown in the figure below, P.(T) o dB -10 dB. -20 dB -30 dB 20 60 100 T(nano seconds) i. Calculate the mean excess delay ii. Calculate the delay spread iii. Calculate the 90% correlation coherence bandwidth iv. Given that an M-QAM modulation scheme would be adopted, determine the minimum value of M such that

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