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Principles Of Communication Network

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(Duplicate) Explain pre-emphasis and de-emphasis
principles of communication network updated 2.0 years ago by teamques10 ★ 64k
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Explain principle of TDM.
principles of communication network updated 2.0 years ago by sagarkolekar ★ 11k
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What is a Oscillator? Explain basic principle of an oscillator?
principles of communication network updated 2.0 years ago by binitamayekar ★ 6.4k
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Data communication system
principles of communication network updated 2.1 years ago by binitamayekar ★ 6.4k
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Discuss the factors that influence the choice of IF in superheterodyne receivers.
principles of communication network updated 2.1 years ago by DevarenjiniP • 3.1k
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Introduction to GSM
principles of communication network updated 2.1 years ago by pedsangini276 • 4.7k
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State in brief different types of communication channel.
principles of communication network updated 2.1 years ago by sagarkolekar ★ 11k
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Different types of Communication Channel.
principles of communication network updated 2.1 years ago by sagarkolekar ★ 11k
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Explain aliasing error and aperature effect.
principles of communication network updated 2.1 years ago by sourav108555 • 550
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With the help of Fourier analysis, prove that rectangular pulse consists of infinite number of frequencies
principles of communication network updated 2.1 years ago by binitamayekar ★ 6.4k
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Solve QPSK and 8-PSK Problem
principles of communication network updated 2.2 years ago by binitamayekar ★ 6.4k
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Determine (a)Minimum sample rate (b)Minimum number of bits used in the PCM code (c)Resolution (d)Quantization error (e)Coding efficiency
principles of communication network updated 2.2 years ago by binitamayekar ★ 6.4k
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Derive the expression for signal to quantization noise ratio in PCM.
principles of communication network updated 2.2 years ago by sagarkolekar ★ 11k
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How is Adaptive delta modulation superior to Delta modulation?
principles of communication network updated 2.2 years ago by sagarkolekar ★ 11k
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(Duplicate) generations of pulse amplitude modulation
principles of communication network updated 2.2 years ago by binitamayekar ★ 6.4k
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(Duplicate) Calculate the thermal noise power available from any resistor at a temperature of 290 K for a bandwidth of 1 Mhz. Calculate also the corresponding noise voltage if the resistance, R=100 ohm
principles of communication network updated 2.2 years ago by sagarkolekar ★ 11k
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(Duplicate) Explain generation and demodulation of PAM, PPM and PWM with waveforms.
principles of communication network updated 2.2 years ago by sagarkolekar ★ 11k
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(Duplicate) How is adaptive delta modulation superior to delta modulation?
principles of communication network updated 2.2 years ago by sagarkolekar ★ 11k
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(Duplicate) An AM broadcast transmitter has a carrier power output of 100 kw. Find the total power and side-band power with 75% modulation.
principles of communication network updated 2.2 years ago by sagarkolekar ★ 11k
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Determine the minimum bandwidth, baud, and bandwidth efficiency for the following bit rates and modulation schemes-BPSK, QPSK, 8-PSK, and 16-PSK.where fb = 2400 bps
principles of communication network updated 2.2 years ago by binitamayekar ★ 6.4k
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Sketch the waveforms for the binary sequence 10110000011
principles of communication network updated 2.2 years ago by binitamayekar ★ 6.4k
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Draw the block diagram of Adaptive delta modulation system and explain its operation. What are the advantages of this over delta modulation.
principles of communication network updated 2.2 years ago by sagarkolekar ★ 11k
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Explain basic block diagram of communication system.
principles of communication network updated 2.2 years ago by pedsangini276 • 4.7k
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What is delta modulation ?
principles of communication network updated 2.2 years ago by pedsangini276 • 4.7k
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Compare digital and analog signal transmission.
principles of communication network updated 2.2 years ago by pedsangini276 • 4.7k
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