IT404 Unit 3
Analog & Digital Communication

Analog & Digital Communication

Unit 3 Study Material

Download detailed notes, important questions and PYQ analysis for IT404 Analog & Digital Communication Unit 3.

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Detailed Notes

Complete notes on angle modulation, frequency modulation (FM), phase modulation (PM), FM generation methods, FM demodulation and pulse modulation systems.

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Important Questions

Important RGPV questions on FM, PM, modulation index, deviation ratio, Foster Seeley discriminator, ratio detector and pulse modulation.

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PYQ Analysis

Previous year questions and repeated topics from Analog & Digital Communication Unit 3.

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Angle Modulation
Frequency Modulation (FM)
Frequency Deviation
Modulation Index
Deviation Ratio
Bandwidth Requirement of FM
Types of FM
Phase Modulation (PM)
Difference Between FM and PM
Direct FM Generation
Indirect FM Generation
FM Demodulation
Slope Detector
Foster Seeley Discriminator
Ratio Detector
Pulse Modulation
Analog Pulse Modulation
Digital Pulse Modulation
FM Applications
PM Applications