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Unit 1: Introduction to Electronic
Communication
Saurabh Khatri
Lecturer
Department of Computer Technology
VIT, Pune
Syllabus
Unit 2
Unit 4
Unit 5
Unit 1
Unit 3
Books to refer
“Communication Electronics- Principles and Applications”,
by Frenzel, Tata McGraw Hill Publication, ISBN 0-07048398-1, Edition 3rd.
”Computer Networks”, by Andrew S. Tenenbaum , Prentice
Hall of India, ISBN 81-203-2175-8, 4th Edition.
Assessment
Total assessment = 100
15 – CT (7.5) Unit 1+ HA (6*5 = 30 ------ 7.5) Unit 1-5
20 – Mid Sem (Online test) Unit 2,3
65 – End Sem (100 marks to be converted to 65)
Regular Revision-cum-Tests to assess your understanding.
Unit 1
A. The importance of Communication, Elements of
communication system,
Types of electronics communication, Electromagnetic spectrum, Bandwidth, Signal Types,
Noise : internal, External, Noise calculation,
Shannon-Hartley theorem.
Introduction to Fourier series, Fourier Transform.
B. Survey of communication applications. Numerical based on Fourier transform properties.
What is Data?
Entity that conveys some meaning agreed upon by some rules
between sender and receiver.
Ex: 1000001
Types of Data
Image, Text, Audio, Video, etc
Digital and Analog data
What is Communication? Why is it
Important.
Communication is the process of exchanging information.
Process of communication:
Verbal
Non Verbal(body language)
Written Form
Electronic process
Example of Communication Techniques:
Pigeon, Post, telephone, telegraph, mails, networks.
Mobile network, radio, VOIP.
Methods of communication.
Face to face.
Sending Signals.
Written word
(letters)
Electronic communication Data Communication System
Protocol
Source/Receiver
Computer
Radio
Mobile
Any DTE
Transducer Example…
Microphone
• Sound to Audio Sign
Keyboard
• key press to binary.
Communication
Saurabh Khatri
Lecturer
Department of Computer Technology
VIT, Pune
Syllabus
Unit 2
Unit 4
Unit 5
Unit 1
Unit 3
Books to refer
“Communication Electronics- Principles and Applications”,
by Frenzel, Tata McGraw Hill Publication, ISBN 0-07048398-1, Edition 3rd.
”Computer Networks”, by Andrew S. Tenenbaum , Prentice
Hall of India, ISBN 81-203-2175-8, 4th Edition.
Assessment
Total assessment = 100
15 – CT (7.5) Unit 1+ HA (6*5 = 30 ------ 7.5) Unit 1-5
20 – Mid Sem (Online test) Unit 2,3
65 – End Sem (100 marks to be converted to 65)
Regular Revision-cum-Tests to assess your understanding.
Unit 1
A. The importance of Communication, Elements of
communication system,
Types of electronics communication, Electromagnetic spectrum, Bandwidth, Signal Types,
Noise : internal, External, Noise calculation,
Shannon-Hartley theorem.
Introduction to Fourier series, Fourier Transform.
B. Survey of communication applications. Numerical based on Fourier transform properties.
What is Data?
Entity that conveys some meaning agreed upon by some rules
between sender and receiver.
Ex: 1000001
Types of Data
Image, Text, Audio, Video, etc
Digital and Analog data
What is Communication? Why is it
Important.
Communication is the process of exchanging information.
Process of communication:
Verbal
Non Verbal(body language)
Written Form
Electronic process
Example of Communication Techniques:
Pigeon, Post, telephone, telegraph, mails, networks.
Mobile network, radio, VOIP.
Methods of communication.
Face to face.
Sending Signals.
Written word
(letters)
Electronic communication Data Communication System
Protocol
Source/Receiver
Computer
Radio
Mobile
Any DTE
Transducer Example…
Microphone
• Sound to Audio Sign
Keyboard
• key press to binary.