ASSIGNMENT #$4$

Show the represented bit stream for the followino modulated sianal

Draw a table compares the different M$-$ARY modulation schemes in terms of $(E_s,P_C$ and ${}_B$ consider $M=8$ and SNR $=10dB.$

Sketch the modulated signal for digital data $11001101110$ consider $n=3$ using modulation techniques $($a$)$ MPSK$,($b$)$ MOAM, $(3)$ MASK and $(4)$ MPPM$).$ Then calculate the BER for each scheme when the received signal has $SNR=5dBm.$

Calculate the required bandwidth and the minimum SNR to keep the BER below ${10}^{-4}$ when $8$OAM is used. Repeat for $8$PPM$.$ Conclude your answer.

$21$