Telecommunication Engineering Notes | Syllabus, Reference Books and Important Questions

Telecommunication Engineering Notes: The following are the notes for telecommunication engineering where students will find study material best suited to aid them in the preparation of their exams. Students will find that these BTech Geeks notes are incredibly intricate as they provide a lot of important information. It is essential to notice that these notes cover only the critical topics and nothing more.

These Telecommunication Engineering notes can help students to navigate through the topic and provides them a more straightforward understanding of the topic. These notes are to assist students in need during the eleventh-hour preparation of the subject. Avail subject-wise B.Tech Notes related to Engineering Departments like ECE, CSE, Mech, EEE, Civil, etc. all in one place and plan your preparation according to your requirements.

Students will find that these notes provide the best reference books, notes, Curriculum, and a list of essential questions for students to refer to, making their preparation for their exam easier. Notes can help students understand the general outline of the subject and study the subject accordingly.

Introduction to Telecommunication Engineering

Telecommunications Engineering is a field of engineering that is centered on computer and electrical engineering, which in turn helps telecommunication systems. The subject includes various topics rom basic circuit design to strategic mass developments. A telecommunication engineer is responsible for overseeing and designing the installation of telecommunications equipment and facilities, like complex electronic switching systems, optical fiber cabling, IP networks, and other direct old telephone service facilities and microwave transmission systems. Telecommunications engineering also overlaps with broadcast engineering.

Telecommunication may be a diverse field of engineering connected to electronic, civil, and systems engineering. They assist find the value of cash for various sorts of computers and technological objects. Ultimately, telecom engineers are liable for providing high-speed data transmission services. They use a spread of kit and transport media to style the telecom network infrastructure; the foremost standard media employed by wired telecommunications today are twisted pair, coaxial cables, and optical fibers.

Telecommunication Engineering Notes PDF free download

Telecommunication engineering notes provide students with information on the subject, which helps them understand the subject’s basis, such as understanding the telecom industry and all the inner workings of the industry. This can help students with the base of the subject and help them with a thorough understanding of how it interacted with other aspects of the industry. These notes on telecommunication engineering come from credible sources and are cited by experts in the field. Students who are studying telecommunication Engineering can refer to these notes.

Telecommunication Engineering Reference Books

Books can provide the foremost information on the topic it’s supported, and this will help students. Experts offer the books that are listed here for Telecommunication Engineering within the field, and these books are the foremost mentioned readers within the subject. These books can help students to know the varied topics in Telecommunication Engineering in a more detailed manner. These books provide students with information that will help guide them through the topic. A number of the listed books below offer questions at the top of the chapters, which may test the student’s knowledge and understanding of the difficulty thus far. the subsequent are the foremost credible reference books available for Telecommunication Engineering

Book  Author
Telecommunication System Engineering: Analog and Digital Network Design Roger L Freeman 
Electrical Electronics And Telecommunication BL Theraja
Modern Digital and Analog Communication BP Lathi
Wireless Receiver Design for Digital Communications Kevin McClaning
Principles of mobile communication Gordon L. Stüber
Communication Systems Engineering John G Proakis and Masoud Salehi
Wireless Communication Networks and Internet of Things S Subashini, P Vetrivelan, Adamu Murtala Zungeru
Wireless sensor networks Kazem Sohraby
Objective Telecommunication Engineering P.K Mishra

Telecommunication Engineering Updated Syllabus

The Telecommunication Engineering syllabus provides an overview with which students can use to organize the topic . Telecommunication Engineering is often a difficult subject if a structure isn’t put in place, that’s going from basic concepts to the more advanced levels. It has become essential that students understand the importance of employing a curriculum to determine because it helps save tons of their time. By using this syllabus, students can specialize in topics that are important and not the topics that are redundant and not relevant. Students can use this syllabus during the preparation of the topic in order that they will ace their exams and obtain the most grades possible. Students must remember the updated curriculum in order that they avoid dalliance. The new standard syllabus for Telecommunication Engineering is as follows –

Semester  Topics 
  • Engineering Mathematics – I
  • Engineering Mathematics – II
  • Engineering Physics
  • Engineering Chemistry
  • Programming in C and Data structures
  • Computer Programming Laboratory
  • Elements of Civil Engineering & Engineering Mechanics
  • Computer Aided Engineering Drawing
  • Language(English/Kannada
  • Elements of Mechanical Engineering
  • Basic Electrical Engineering
  • Basic Electronics
  • Constitution of India and Professional Ethics
  • Environmental Studies
  • Engineering Physics Lab
  • Engineering Chemistry Lab
  • Workshop Practice


  • Engineering Mathematics – III
  • Analog Electronic Circuits
  • Digital Electronic Circuits
  • Network Analysis
  • Electronic Instrumentation
  • Signals & Systems
  • Analog Electronics Lab
  • Digital Electronics Lab
  • Engineering Mathematics – IV
  • Microcontroller
  • Control Systems
  • Signals & Systems
  • Fundamentals of HDL
  • Linear ICs & Applications
  • Microcontroller Lab
  • HDL Lab
  • Management & Entrepreneurship
  • Digital Signal Processing
  • Analog Communication
  • Transmission Lines & Antennas
  • Digital Switching Systems
  • Fundamentals of CMOS VLSI
  • DSP Lab
  • Analog Communication + LIC Lab
  • Digital Communication
  • Microprocessors
  • Antenna and propagation
  • Microwaves & Radar
  • Information Theory & Coding
  • Elective – I (Group – A)
  • Microwave & Antenna Lab
  • Microprocessors Lab
  • Computer Communication Networks
  • Optical Fiber Communication
  • Wireless Communication
  • DSP Algorithms & Architecture
  • Elective 2 (Group B)
  • Elective 3 (Group C)
  • Advanced Communication Lab
  • CCN Lab
  • Optical Communication Networking
  • Global system for mobile communication
  • Elective 2 (Group D)
  • Elective 3 (Group E)
  • Project Work
  • Seminar

List of Important questions for Telecommunications Engineering

Students studying Power Engineering can use subsequent inquiries to check whether or not they have understood most of the critical topics within the subject. These questions cover essential issues and may help students to know the format of questions that will be asked. it’s vital that students understand the varied topics in Telecommunication Engineering and may answer questions within the exam. The following are the essential questions

  1. Define Modulation.
  2. List out the reasons/need for using modulation.
  3. Define amplitude Modulation.
  4. Define Modulation index and per cent modulation for an AM wave.
  5. Draw the voltage spectrum of AM waves when one modulating signal is involved.
  6. Define Single sideband suppressed carrier AM.
  7. What are the advantages of DSB transmission?
  8. Mention the use of Envelope Detector.
  9. Compare AM and FM.
  10. Define angle modulation.
  11. Compare NBFM and WBFM. EC8395 Important Questions Communication Engineering
  12. State Carson’s rule for Bandwidth of FM wave.
  13. Define instantaneous frequency deviation.
  14. Draw the spectrum of the AM signal.
  15. State Bessel’s formula.

FAQ’s on Telecommunication Engineering Notes

Question 1.
What is cut off frequency?

The frequency at which the response is ­-3dB concerning the maximum response.

Question 2.
What is telecommunications engineering?

Telecommunications Engineering is a type of engineering discipline that is centered on a computer and electrical engineering, which in turn helps telecommunication systems. The work ranges from basic circuit design to strategic mass developments. A telecommunication engineer is responsible for designing and overseeing the installation of telecommunications equipment and facilities, like complex electronic switching systems and other plain old telephone service facilities, optical fiber cabling, IP networks, and microwave transmission systems. Telecommunications engineering also overlaps with broadcast engineering.

Question 3.
What Is the Transistor?

In electronics, a transistor may be a semiconductor unit commonly wont to amplify or switch electronic signals. The transistor is that the fundamental building block of computers and everyone other modern electronic devices. Some transistors are packaged individually, but most are found in integrated circuits.

Question 4.
What are some important questions asked in telecommunications engineering?


  1. Draw the voltage spectrum of AM waves when one modulating signal is involved.
  2. Define Single sideband suppressed carrier AM.
  3. What are the advantages of DSB transmission?
  4. Mention the use of Envelope Detector.
  5. Compare AM and FM.


Telecommunication Engineering notes has provided students with all the information that is required for students to learn in the subject. The study material that has been provided in these notes are genuine and reliable, which give students confidence in the telecommunication notes. Students can refer to these notes whenever required as they are free and easily accessible. The subject is quite complicated and can be challenging for students to interpret, so using these notes can easily understand the topic and do the necessary studying to ace the exam.