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DC 12: Compute the power and bandwidth requirements of modern communication
systems modulation formats like those employing ASK, PSK, FSK, and QAM.
DC 13: Explain the different modulators like ASK Modulator, Coherent ASK detector,
non-Coherent ASK detector, Band width frequency spectrum of FSK, Non-Coherent FSK
detector, Coherent FSK detector.
DC 14: Analyze the need and use of PLL in FSK Detection.
DC 15: Differentiate the different keying schemes -BPSK, Coherent PSK detection,
QPSK & Differential PSK.
UNIT 3: Base Band Transmission and Optimal reception of Digital Signal
DC16: Identify the need of pulse shaping for optimum transmission and get the
knowledge of Base band signal receiver model.
DC 17: Analyze different pulses and their power spectrum densities.
DC 18: Calculation of Probability of error, optimum receiver, Optimum of coherent
reception and understand the Signal space representation and calculate the probability of
error.
DC 19: Explain the Eye diagram and its importance in calculating error.
DC 20: Describe cross talk and its effect in the degradation of signal quality in digital
communication.
Information Theory
DC 21: Identify the basic terminology used in coding of Digital signals like Information
and entropy and calculate the Conditional entropy and redundancy.
DC 22: Solve problems based on Shannon Fano coding.
DC 23: Solve problems based on mutual information and Information loss due to noise.
DC 24: Compute problems on Source coding methods like - Huffman code, variable
length codes used in digital communication.
DC 25: Explain Source coding and drawbacks of Lossy source Coding and
increase the average information per bit.
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