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Principles Of Communication Network

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Explain the operating principal, working of Differentially Encoded Phase Shift Keying modulator and demodulator?
principles of communication network updated 4.1 years ago by teamques10 ★ 70k
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What is probability of error and Bandwidth requirement for BPSK?
principles of communication network updated 4.1 years ago by teamques10 ★ 70k
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Explain Line codes
principles of communication network updated 4.1 years ago by teamques10 ★ 70k
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M-ary Phase Shift Keying
principles of communication network updated 4.1 years ago by teamques10 ★ 70k
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What is Intersymbol Interference?
principles of communication network updated 3.8 years ago by pg1118329 • 0
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Explain A-law & micro-law companding.
principles of communication network updated 9.7 years ago by teamques10 ★ 70k
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State and prove the sampling theorem for low pass and limited signal. Explain aliasing error ?
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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Obtain the Fourier transform of a sine wave having frequency of f0 and peak amplitude of unity. Also plot its frequency spectrum?
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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what is mean by signal to noise ratio? Discuss the importance of SNR in radio receiver?
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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Write Fourier Transform of Unit step, Delta and gate function?
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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Prove time convolution property of Fourier transform.
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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Explain ground wave propagation of electromagnetic radiations.
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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Explain the working of a superheterodyne receiver with the help of a neat block diagram. Show the waveforms at the output of each block.
principles of communication network updated 9.5 years ago by teamques10 ★ 70k
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How is Adaptive delta modulation superior to Delta modulation?
principles of communication network updated 3.9 years ago by phenjoisilab • 0
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What do you understand by signal multiplexing? Explain TDM and FDM with suitable examples.
principles of communication network updated 9.1 years ago by teamques10 ★ 70k
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Classify and explain different types of wave propagation
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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26k
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Explain the need for modulation.
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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State the advantages of digital communication over analog communication.Justify each point .
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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Define the following terms:
principles of communication network updated 4.0 years ago by teamques10 ★ 70k
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Compare pulse code modulation and delta modulation.
principles of communication network updated 4.0 years ago by teamques10 ★ 70k
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Explain the following (i) Shot noise (ii) Equivalent Noise temperature
principles of communication network updated 4.0 years ago by teamques10 ★ 70k
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State and prove the following properties of Fourier Transform:
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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Define signal to noise ratio.
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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2.4k
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State and prove the following properties of Fourier Transform with example
principles of communication network updated 4.0 years ago by teamques10 ★ 70k
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Pre-emphasis and De-emphasis
principles of communication network updated 5.2 years ago by teamques10 ★ 70k
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