313326: Principles of Electronic Communication Syllabus for Industrial Electronics 3rd Sem K Scheme MSBTE PDF

Principles of Electronic Communication detailed Syllabus for Industrial Electronics (IE), K scheme PDF has been taken from the MSBTE official website and presented for the diploma students. For Subject Code, Subject Name, Lectures, Tutorial, Practical/Drawing, Credits, Theory (Max & Min) Marks, Practical (Max & Min) Marks, Total Marks, and other information, do visit full semester subjects post given below.

For all other MSBTE Industrial Electronics 3rd Sem K Scheme Syllabus PDF, do visit MSBTE Industrial Electronics 3rd Sem K Scheme Syllabus PDF Subjects. The detailed Syllabus for principles of electronic communication is as follows.

Rationale

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Course Outcomes:

Students will be able to achieve & demonstrate the following COs on completion of course based learning

1. Select relevant frequency range/band for different communication mode.
2. Maintain AM based communication system.
3. Maintain FM based communication system.
4. Identify propagation mode for specified radio frequency band.
5. Identify relevant type of antenna for given frequency range/application.

Unit I

Basics of Electronic Communication 1.1 Electromagnetic (EM) wave spectrum, frequency bands and their applications 1.2 Signals and its representation: analog and digital signal (In time and frequency domain) 1.3 Block diagram of Analog communication system and operation of each block 1.4 Transmission modes: Simplex , half duplex and full duplex, quadraplex ,Synchronous, Asynchronous and iso-synchoronus 1.5 Noise, Sources of Noise, signal to noise ratio(S/N) and noise figure unit for noise ( only concept) 1.6 Ancient communication method in India :-In the history of communication humans relied on non-verbal forms of communication such as drum sounds, pigeons, messengers , symbols and smoke signals. (IKS-1 hour, No question in theory paper) Chalk-Board Presentations Video Demonstrations

Unit II

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Unit III

Frequency Modulation (FM) Communication 3.1 Frequency modulation: Mathematical representation of FM signal Use of Bessel’s function (no derivation ),representation of FM signal in time domain and frequency domain, frequency deviation ratio, modulation index (numerical), types of frequency modulation (Narrow Band and Wide Band FM), Concept of Pre-emphasis and De-emphasis and working 3.2 Generation of FM using direct method (varactor diode and reactance modulator) and indirect method (Armstrong method) 3.3 FM detector circuits: Ratio detector and PLL as FM demodulator 3.4 FM Receiver : Block diagram and working with waveforms 3.5 Phase Modulation : definition, waveforms and applications Chalk and Board Video Demonstrations, Visit to Telecommunication Industry

Unit IV

Wave Propagation 4.1 Concept of propagation of radio waves 4.2 Ground Wave propagation 4.3 Sky wave: Ionospheric layers, concept of actual height and virtual height, critical frequency, skip distance, skip zone. concept of fading, maximum usable frequency, multiple hop sky wave propagation 4.4 Space Wave propagation : line of sight, multipath space wave propagation , radio horizon, shadow zone 4.5 Duct propagation (microwave space-wave propagation) Troposphere scatter propagation Chalk-Board Collaborative learning

Unit V

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Suggested Micro Project / Assignment

Visit

• BSNL/Radio station and prepare report on technique used for modulation demodulation.

Micro project

1. Develop a intercom circuit.
2. Build a Walkie Talkie Circuit.
3. Build a circuit of AM receiver.
4. Build a circuit of FM receiver.

Assignment

1. Prepare report on AM FM transmission of nearby your city.
2. Draw neat sketches of AM and FM receivers.
3. Draw neat sketches of different AM and FM generation circuits.
4. Prepare Internet based report on the role of electronic communication used for Defense/ISRO.

Laboratory Equipment /

1. Digital multimeter : 3 1/2 digit display ,9999 counts digital multimeter measures :Vac,Vdc (1000 V max ) ,Adc,Aac (10 A max) , Resistance (0 to 100 Mohm). 1,7,11
2. Antenna trainer kit : for dipole and Yagi- Uda antenna, mobile antenna, omnidirectional antenna, horn antenna, other common types of antenna. 13,14
3. Function generator : Frequency range 0.1 Hz to 30 Mhz. 2,3,4,5,8,10
4. AM Trainer kit for Modulation and Demodulation. 3,4,5,7
5. RF signal generator with wide frequency range 100 Khz to 150 Mhz fine frequency adjustment by calibrated dial built in audio frequency generator. 3,4,5,7,8,10,11
6. DSO with Bandwidth : 50-100 MHz TFT colour LCD Dual channel real time sampling 1GSa/s equivalent sampling 25 GSa/s Memory 1Mbpts 10 waveforms and 10 Set ups can be stored. 3,4,5,8,10
7. Simulation software suitable for communication experiments : MATLAB,SCILAB,TINA PRO or any other relevant open source software. 6,9,12,15
8. FM Trainer kit for Modulation (using voltage controlled Oscillator / IC 566) and Demodulation (using IC 564/565 ) . 8,10,11
9. Cathode ray oscilloscope Dual Trace 20/30/100 Mhz,1 Mega ohm input impedance . All
10. Regulated power supply : DC supply voltages Dual DC 0-30V ; 0-2A Automatic overload(current protection) constant voltage and constant current operation. All

Suggested Learning Materials / Books

For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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Learning Websites & Portals

1. https://www.electronicsforu.com/electronics-projects/fm-radi o-receiver-using-ic-ta-7640ap FM radio receiver
2. https://www.etti.unibw.de/labalive/index/amplitude-modulatio n/ Amlitude Modulation
3. https://www.etti.unibw.de/labalive/experiment/amtransmitterr ecordaudiodemo/ AM transmitter 1 – record audio transmit signal via file
4. https://www.etti.unibw.de/labalive/experiment/amtransmitreco rdedsignal/ AM transmitter 2 – transmit recorded signal via USRP
5. https://www.etti.unibw.de/labalive/experiment/fmtransmitterr ecordaudiodemo/ FM transmitter
6. https://www.etti.unibw.de/labalive/experiment/fmdemod/ FM receiver
7. https://www.tutorsglobe.com/homework-help/electrical-enginee ring/fault-in-fm-radio-receiver-71490.aspx Fault finding in FM radio receiver.
8. https://www.radioandtvhelp.co.uk/help-guides/radio/troublesh ooting-interference-to-am-radio#:~:text=Problems%20on%20AM%2 0radio%20can,and%20could%20indicate%20reception%20problems. Fault finding in AM radio receiver.
9. https://ijarsct.co.in/Paper10949.pdf Simulation software to measure MUF for the given critical frequency and incident angle.
10. https://www.ahsystems.com/articles/Understanding-antenna-gai n-beamwidth-directivity.php Antenna parameters .
11. https://kcgcollege.ac.in/Virtual-Lab/Electronics-and-Communi cation-Engineering/Exp-2/ Frequency Modulation and Demodulation
12. https://vlab.amrita.edu/?sub=3&brch=163&sim=260&cnt=2644 Amplitude Modulation (Simulation experiment)

For detail Syllabus of all other subjects of Industrial Electronics, K scheme do visit Industrial Electronics 3rd Sem Syllabus for K scheme.

For all Industrial Electronics results, visit MSBTE Industrial Electronics all semester results direct links.