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Principles Of Communication Network

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5
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1
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45k
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1
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Write a note on Low level and high level modulation
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
2
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1
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3.4k
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Write a short note on Double spotting
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
0
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1
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1.6k
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1
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Write a note on Quadrature amplitude modulation.
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
10
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1
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66k
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1
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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 8.0 years ago by teamques10 ★ 66k
1
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1
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14k
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Explain how PPM is generated from PWM
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
4
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1
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16k
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What are the different methods of FM generation? Explain reactance modulator in detail.
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
1
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1
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9.4k
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1
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Explain Practical diode detector with suitable example.
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
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1
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1.9k
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1
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What do you understand by signal multiplexing? Explain TDM and FDM with suitable examples.
principles of communication network updated 7.6 years ago by teamques10 ★ 66k
1
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1
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5.2k
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What are the drawbacks of delta mdulation? Explain adaptive delta modulation in detail.
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
2
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1
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7.3k
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1
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Explain various types of noise affecting communication system.
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
3
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1
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Explain aliasing error and aperature effect.
principles of communication network updated 2.4 years ago by sourav108555 • 570
2
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1
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50k
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Distinguish between narrowband and wideband FM.
principles of communication network updated 5.3 years ago by teamques10 ★ 66k
2
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1
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3.8k
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Amplitude limiting and thresholding.
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
0
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1
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2.3k
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1
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Frequency division multiplexing (FDM)
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
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1
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1
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$\mu$ law and A law companding
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
1
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1.2k
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1
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Vestigial side band transmission (VSB) and its application.
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
2
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1
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13k
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1
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Explain indirect FM transmitter with suitable diagram
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
3
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1
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9.5k
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1
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Explain the following with reference to AM receiver (i) Double spotting (ii) Three point tracking (iii) Image frequency rejection ratio (iv) fidelity
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
3
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1
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4.0k
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1
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Explain phase shift method for suppression of unwanted carrier with neat block diagram.
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
0
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1
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4.5k
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1
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With the help of neat diagram and wave forms explain generation and demodulation of PWM.
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
2
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1
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18k
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Explain the working of stabilized reactance modulator with suitable diagram.
principles of communication network updated 5.3 years ago by yashbeer ★ 11k
0
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1
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1.9k
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1
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Explain the operation of foster-seelay discrimination with the help of circuit diagram and phase or diagram.
principles of communication network updated 5.3 years ago by ankitpandey • 100
1
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1
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7.6k
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1
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Explain Shannon's sampling theorem and explain aliasing error.
principles of communication network updated 5.5 years ago by teamques10 ★ 66k
0
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1
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4.3k
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1
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With the help of a neat block diagram explain the generation and detection of a PPM signal. Also explain the merits and demerits of a PPM transmission.
principles of communication network updated 5.5 years ago by teamques10 ★ 66k
3
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1
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23k
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1
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Explain PAM, PWM and PPM generation with relevant waveforms.
principles of communication network updated 5.5 years ago by teamques10 ★ 66k
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