R20 B.Tech. IT Syllabus (EC511OE: PRINCIPLES OF ELECTRONIC COMMUNICATIONS)

 III Year B.Tech. IT II -Sem                                                          L T P C

                                                                                                         3 0 0 3


Prerequisites :

  1. The prerequisites for this subject is basic knowledge about signals and communication methods

Course Objectives:

  • The objective of this subject is to:

    Ø Introduce the students to modulation and various analog and digital modulation schemes.

    Ø They can have a broad understanding of satellite, optical, cellular, mobile, wireless concepts. 

Course Outcomes:

CO1

To Explain the need for modulation and the importance of electromagnetic spectrum

CO2

To Compare different types of analog and digital modulation schemes used in communication system

CO3

To Describe satellite communication system principles and its applications.

CO4

To Explain Optical communication principle and Optical Transmitters &Receivers

CO5

To Illustrate Global System for Mobile communication and different types of wireless technologies.

Syllabus - EC611OE (R-20 Autonomous)

UNIT – I:  Introduction: Need for Modulation, Frequency translation, Electromagnetic spectrum, Gain, Attenuation and decibels.

 objective: The main objective of this unit is to know about wireless communication and importance of modulation, electromagnetic spectrum

UNIT – II:  Simple description on Modulation: Analog Modulation-AM, FM, Pulse Modulation-PAM, PWM, PCM, Digital Modulation Techniques-ASK, FSK, PSK, QPSK modulation and demodulation schemes.

objective: The main objective of this unit is to learn analog and digital modulation techniques.

UNIT–III: Satellite Communication: Satellite Orbits, satellite communication systems, satellite subsystems, Ground Stations Satellite Applications, Global Positioning systems.

OBJECTIVE: The main objective of this unit is to learn Satellite Orbits, satellite communication systems, satellite subsystems, Ground Stations Satellite Applications, Global Positioning systems.

UNIT–IV: Optical Communication: Optical Principles, Optical Communication Systems, Fiber –Optic Cables, Optical Fiber Wave Guides- Introduction, Ray Theory Transmission, Total Internal Reflection, Acceptance Angle, Numerical Aperture, Skew Rays. Optical Transmitters & Receivers, Wavelength Division Multiplexing.

OBJECTIVE: The main objective of this unit is to learn Optical Principles, Optical Communication Systems, Fiber –Optic Cables, Optical Transmitters & Receivers, and Wavelength Division Multiplexing.

UNIT – V:  Cellular and Mobile Communications: Cellular telephone systems, AMPS, GSM, CDMA, and WCDMA. Wireless Technologies: Wireless LAN, PANs and Bluetooth, Zig Bee and Mesh Wireless networks, Wimax and MANs, Infrared wireless, RFID communication, UWB.

OBJECTIVE: The main objective of this unit is to learn Cellular telephone systems, AMPS, GSM, CDMA, and WCDMA. Wireless Technologies: Wireless LAN, PANs and Bluetooth, Zig Bee and Mesh Wireless networks, Wimax and MANs, Infrared wireless, RFID communication.


TEXT BOOKS: 

1. Principles of Electronic Communication Systems, Louis E. Frenzel, 3e, McGraw Hill publications, 2008.

2.    Electronic Communications systems, Kennedy, Davis 4e, MC GRAW HILL EDUCATION, 1999


REFERENCE BOOKS

1.      Theodore Rapp port, Wireless Communications – Principles and practice, Prentice Hall, 2002.

2.      Roger L. Freeman, Fundamentals of Telecommunications, 2e, Wiley publications.

3.      Introduction to data communications and networking, Wayne Tomasi, Pearson Education, 2005.


Comments

Post a Comment

Popular posts from this blog

Study Material

Image
  UNIT-I Introduction to Communication Major Contents: Introduction to communication system, What is meant by modulation, Need for modulation, Concept of frequency translation, Electromagnetic Spectrum, Frequency and wavelength in EM spectrum,   Fundamental definitions of Gain, decibel and attenuation. INTRODUCTION TO COMMUNICATION SYSTEM: Communication means sending, receiving and processing of information between two or more devices. A collection of elements (devices) which works together to establish a communication between the sender and receiver is called a communication system. Some examples of communication system include radio broadcasting, television broadcasting, radio telegraphy, mobile communication, computer communication etc. Two or more people communicating with each other by using sound signals is also known as the communication system. Block Diagram of Communication system: The bas...
Read more