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JNTUA B.TECH R 20 2-2 Syllabus For Communication systems PDF 2022

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JNTUA B.TECH R 20 2-2 Syllabus For Communication systems PDF 2022

Get Complete Lecture Notes for Communication systems on Cynohub APP

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You will be able to find information about Communication systems along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Communication systems after reading this blog. Communication systems has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Communication systems can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Communication systems are mentioned below in detail. If you are having a hard time understanding Communication systems or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

Communication systems Unit One

Continuous Wave Modulation

Introduction: The communication Process, Communication Channels, Baseband and Passband Signals, Analog vs Digital Communications, Need for the modulation.Amplitude Modulation(AM): AM and its modifications –DSB, SSB,VSB. Frequency Translation, Frequency Division Multiplexing (FDM).Angle Modulation:Frequency Modulation(FM), Phase Modulation, PLL, Nonlinear Effects in FM, Superheterodyne Receivers.

Communication systems Unit Two

Noise and Pulse Modulation

Introduction to Noise: Types of Noise, Receiver Model,Noise in AM, DSB, SSB, and FM Receivers, Pre-Emphasis and De-emphasis in FM.Introduction to Pulse Modulation: The Sampling Process, PAM, TDM, Bandwidth-Noise Trade off, Quantization process, PCM, Noise considerations in PCM systems, Delta Modulation, DPCM, Coding speech at low bit rates.

Get Complete Lecture Notes for Communication systems on Cynohub APP

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Communication systems Unit Three

Baseband Pulse Transmission

Introduction, Matched Filter, Properties of Matched Filter, Error rate due to noise, Inter Symbol Interference (ISI), Nyquist Criterion for distortion lessbaseband binary transmission, Correlative level coding, Baseband M-ary PAM transmission,QAM, MAP and ML decoding, Equalization, Eye pattern.

Communication systems Unit Four

Digital Passband Transmission

Introduction, Passband Transmission Model, Gram-Schmidt Orthogonalization Procedure, Geometric Interpretation of Signals, Response of bank of correlators in noise, Correlation receiver, Probability of Error, Detection of Signals with unknown phase.

Communication systems Unit Five

Coherent Digital Modulation Schemes –ASK, BPSK, BFSK, QPSK, Non-coherent BFSK, DPSK. M-aryModulation Techniques, Power Spectra, Bandwidth Efficiency, Timing and Frequency synchronization.Information theory: Entropy, Mutual Information and Channel capacity theorem.

Communication systems Course Objectives

•To introduce various modulation and demodulation techniques of analog and digital communication systems.
•To analyze different parameters of analog and digital communication techniques.
•To Know Noise Figure in AM & FM receiver systems.
•To understand Function of various stages of AM, FM transmitters and Know Characteristics of AM &FMreceivers.
•To analyze the performance of various digital modulation techniques in the presence of AWGN.
•To evaluate the performance of each modulation scheme to know the merits and demerits interms of bandwidth and power efficiency

Communication systems Course Outcomes

CO1: Recognize/List the basic terminology used in analog and digital communication techniques for transmission of information/data.
CO2: Explain/Discuss the basic operation of different analog and digital communication systems at baseband and passband level.
CO3: Compute various parameters of baseband and passband transmission schemes by applying basic engineering knowledge.
CO4: Analyze/Investigate the performanceof different modulation & demodulation techniques to solve complex problems in the presence of noise.
CO5: Evaluate/Assess the performance of all analog and digital modulation techniques to know the merits and demerits of each one of them in terms of bandwidth and power efficiency.

Communication systems Text Books

1. Simon Haykin, “Communication Systems”, JohnWiley& Sons, 4thEdition, 2004.
2. B. P. Lathi, Zhi Ding “ Modern Digital and Analog Communication Systems”, Oxford press, 2011.

Communication systems Reference Books

1.Sam Shanmugam, “Digital and Analog Communication Systems”,JohnWiley& Sons, 1999.
2. Bernard Sklar, F. J. harris“Digial Communications: Fundamentals andApplications”, Pearson Publications, 2020.
3. Taub and Schilling, “ Principles of Communication Systems”, Tata McGraw Hill, 2007.

Scoring Marks in Communication systems

Scoring a really good grade in Communication systems is a difficult task indeed and CynoHub is here to help!. Please watch the video below and find out how to get 1st rank in your B.tech examinations . This video will also inform students on how to score high grades in Communication systems. There are a lot of reasons for getting a bad score in your Communication systems exam and this video will help you rectify your mistakes and help you improve your grades.

Information about JNTUA B.Tech R 20 Communication systems was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

Get Complete Lecture Notes for Communication systems on Cynohub APP

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