M.Tech. in Digital Communication and Networking is a two-year post-graduate degree program for engineering students. Digital Communication is an allied branch of engineering that deals with advanced modern communication and networking techniques. The specialized course focuses on skills like design, development, monitoring, and application of digital communication systems
The Candidate must be a graduate in B.Tech/BE from a recognized university/college/institute with at least 50% aggregate marks. Admission is M. Tech. in Digital Communication and networking is based on merit and entrance exam. GATE is the primary entrance accepted by prestigious institutes. The average course fee is between INR 10,000 to INR 4,00,000.
See Also: MTech Admission 2023
Engineers with a Master's degree in Digital Communications can expect a starting average salary of INR 5,00,000 to 12,00,000. The course provides ample career opportunities in both government and private sectors.
The candidates can make a career in Telecommunication, Broadcasting, VLSI Design, Research and Development, Civil Aviation, Railways, Hardware Design and Manufacturing, Software Development, Education, etc.
The M. Tech. The degree program is semester-based. Topics are covered in 4 semesters, with the last two semesters dedicated to project work for practical application or learnings.
The course includes Computational Methods for Communication, Advanced Digital Communication Error Control, Modern Telecom Switching System, and Broadband Transmission Network. Apart from theoretical knowledge, the program focuses on enhancing research and development skills and incorporates their learning via practical classes.
Know More: MTech Courses in India
MTech Digital communication and Networking: Course Highlights
| Duration | 2 years |
| Eligibility | The candidates must have pursued a B. Tech/BE in any engineering stream or MCA/MSc. (Computer Science) from a recognised Institute with a minimum of 50% aggregate marks. (5% relaxations for reserved groups) |
| Admission Process | Entrance and Merit-based |
| Course Fees | INR 1,00,000 to INR 4,00,000 |
| Average Starting Salary | INR 4,00,000 to INR 7,00,000 |
| Job Positions | Service Engineer, Technical Director, Field Test Engineer, Senior, Network Planning Engineer, Research & Development Engineer, Junior Scientist, Software Engineer, Assistant Professor, Communication Manager, Test Engineering Manager |
| Top Recruiting Companies/Areas | Service Industry, Broadcasting Companies, Telephone Companies, DRDO, Civil Aviation, Reliance, Infosys, Mphasis, TCS, Mahindra and Mahindra, Intel, AMD, CISCO, IBM, Sony, Toshiba, HP, Telecom Companies, ISRO, Indian Railways, etc. |
MTech Digital communication and Networking: Admission Process
Engineering graduate candidates need to go through the selection criteria of the university/institute of their choice. The most common admission process is based on both the entrance exam and the merit of students.
- The popular entrance exams are Graduate Aptitude Test in Engineering (GATE), Post Graduate Common Entrance Test (PGCET), Orissa Joint Entrance Exam (OJEE), Uttar Pradesh State Entrance Exam (UPSEE), Birla Institute of Technical Sciences Higher Degree Exam (BITS HD), and Tamil Nadu Common Entrance Test (TANCET).
- Candidates need to appear in national level entrance exams (like GATE) or common entrance exams conducted by colleges.
- Entrance exams check the candidate's proficiency level in terms of Communication concepts, Mathematics, Reasoning and logical Thinking.
- Candidates get an option to apply for their desired college/institute based on their entrance exams score.
- Based on the entrance exam score, candidates are asked to appear for personal interviews.
- Finally, based on the overall performance in entrance exams and personal interviews, colleges offer admission to the selected candidates.
- Candidates can also get direct admissions in certain colleges that take students based on merit and minimum eligibility.
MTech Digital communication and Networking: Eligibility Criteria
The candidate applying for M. Tech. in Digital Communication and Networking must fulfill minimum eligibility criteria.
- The Candidates must have completed a BE / B.Tech. degree in Telecommunication Engineering, Electronics & Communication, Electrical & Electronics Engineering, or MCA/M.Sc. (Computer Science) from a recognized Institute.
- A minimum of 50% aggregate marks is required in the qualifying exam. (5% relaxation for reserved groups)
- The candidates who are appearing for a final exam or awaiting their final exam results may also apply for M. Tech. in Digital Communication and Networking.
- Please be advised that minimum qualifying marks may vary depending on the colleges/universities.
MTech Digital communication and Networking: Entrance Exams
Admissions to the Master’s program is primarily based on entrance exams. Various national and college-level entrance exams are held every year. Here are a few important entrance exams.
- GATE (Graduate Aptitude Test in Engineering) – Conducted by IIT Bombay. The syllabus includes Engineering Mathematics, Networks, Signals and Systems, Electronic Devices, Analog, Digital Service, Communications, Control Systems, and Electromagnet.
- AP PGECET (Andhra Pradesh Post Graduate Engineering Common Entrance Test) - The entrance exam is conducted by Andhra University, Visakhapatnam, on behalf of the Andhra Pradesh State Council of Higher Education (APSCHE). The syllabus includes Signal and systems, circuits and fields, power and control systems, analog and digital electronics, and communications.
- Karnataka PGCET is conducted by Karnataka Examination Authority (KEA) every year. The syllabus will be as follows: 60 tech-based questions; the remaining 40 questions will be Mathematics, Quantitative Aptitude, Reasoning, and English. Candidates applying via national level scores must have a valid GATE score card.
- UPSEE (Uttar Pradesh State Entrance Exam) - Conducted by APJ Abdul Kalam Technical University. The syllabus includes Aptitude, Mathematics, and relevant technical domain.
- TANCET (Tamil Nadu Common Entrance Exam) – Conducted by Anna University every year in the month of March. The questions are divided into 3 Sections. Section 1 and 2 are common and contain questions based on engineering mathematics, basic engineering, and science. Section 3 contains specialized questions.
| Exam Name | Exam Dates |
|---|---|
| GATE | Check GATE Dates |
| AP PGECET | Check AP PGECET Dates |
| TS PGECET | Check TS PGECET Dates |
Read More: MTech Entrance Exams In India
MTech Digital communication and Networking: What is it about?
The Masters program equips candidates with the skill sets and specialization required in present-day digital and communication systems. The program provides in-depth knowledge and practical exposure to candidates in Electronics and Computers, System Integration, Design, Testing, Digital and Wireless Network Technologies, Digital and Embedded Systems, Software Systems, etc.
The M. Tech. The program also focuses on developing business acumen in engineers to provide them maximum career options once they complete the degree program.
There are plenty of options for higher studies after completing the Masters degree in digital communication and networking.
How to get admission in a good Digital communication and Networking college?
Below are key steps involving admission to Digital Communication and Networking PG Course.
- Candidates should check the placement policy for respective colleges/universities before applying.
- Since the competition is very high, Candidates may appear for more than entrance exams to have multiple college options.
- The Candidate needs to have a clear understanding of topics covered during B.Tech./BE qualifying exams. Most entrance exams check candidates' knowledge of topics like communication systems, fundamentals of electronics and communication, understanding of advanced networks and wireless systems.
- The Candidate should prepare well for a personal interview and group discussion rounds, which have a weightage in the overall score during college admissions.
- Practice speaking clearly and with confidence that helps during Interview and group discussion rounds.
- The Candidate should check specific eligibility requirements set aside by various exam governing bodies and follow the guidelines. They should know what type of questions are asked and if there is any negative marking.
- Candidates should identify their weak areas and spend more time on topics they find difficult.
- Candidates should do a thorough revision prior to the entrance exams.
MTech Digital communication and Networking: Important books to cover
Below are some book recommendations that will be helpful while pursuing the course. It is advised that the students research and look for various other books available and online resources to enhance their knowledge and expertise.
| Name | Author |
|---|---|
| Digital and Analog Communication Systems | K San Shanmugam |
| Foundation of Analog & Digital Electronic Circuits | Anant Agarwal |
| Communication Systems: Analog and Digital | R P Singh and S Sapre |
| Digital Communications Systems : With Satellite And Fiber Optics Applications | Kolimbiris |
| Digital Communication Systems Engineering with Software-defined Radio (Mobile Communications) | Alexander M Wyglinski and Di Pu |
| Digital Design: Principles and Practices | John F. Wakerly |
| Digital Communications | Simon Haykin |
| Data Communication and Networking | Behrouz A. Forouzan |
| Encyclopedia of Electronic Components | Charles Platt |
| Microelectronic Circuits: Analysis & Design | Muhammad Rashid |
MTech Digital communication and Networking: Why this particular course?
- Digital Communication engineering is considered an evergreen field since it’s covered all aspects of engineering instead of focusing on one.
- M. Tech. in Digital Communication and Networking will have a definite edge in the growing infrastructure and demand in digital communication.
- The candidate learns advanced networking concepts, embedded systems, hardware systems, mobile and wireless technologies, a software system, VLSI design, and a digital circuit system.
- The knowledge and skills acquired during this program give the candidate ample employment prospects in the private as well as the public sector, broadcasting, the entertainment industry, and research and consulting.
- With 5G technology being introduced in many countries, M. Tech. in Digital Communication engineering will have a much better chance than standard engineering fields.
- Digital communication and networking are considered one of the best engineering fields if you wish to apply for Indian Engineering Services (IES) and work in the Government Sector.
MTech Digital communication and Networking: Top Colleges
Below is the Top Technology Institutes' list based on the most recent National Institute of Ranking Framework (NIRF) India Rankings.
| Institute Name | Average Annual Fees |
|---|---|
| Indian Institute of Technology Madras | INR 1,15,000 |
| Indian Institute of Technology Delhi | INR 52,000 |
| Indian Institute of Technology Bombay | INR 91,000 |
| Indian Institute of Technology Kanpur | INR 1,37,625 |
| Indian Institute of Technology Kharagpur | INR 2,21,300 |
| Indian Institute of Technology Roorkee | Rs. 77,380 |
| Indian Institute of Technology Guwahati | Rs. 46,450 |
| Indian Institute of Technology Hyderabad | Rs. 1,77,000 |
| National Institute of Technology Tiruchirappalli | INR 99,250 |
| Indian Institute of Technology Indore | INR 59,000 |
MTech Digital communication and Networking: College comparison
Below is a comparison between top colleges offering M. Tech. in Digital Communication and Networking courses in India.
| Parameter | Maulana Azad National Institute of Technology (MANIT) | DIT University | Acharya Institute of Technology (AIT) |
|---|---|---|---|
| Location | Bhopal | Dehradun | Bengaluru |
| College Overview | MANIT is a premier institute known for producing skilled technocrats; established in 1960, it offers various under-graduate, post-graduate, and research programs. | DIT is one of India’s leading private universities; it was established in 1998 and has been among top ranking engineering colleges in the past few years. | Established in 2000, AIT is a private co-educational engineering and management college. It is affiliated with VTU, Belgaum. |
| Eligibility | BE/ B.Tech in Electrical/ Electrical and Electronics/ Telecommunication with 55% aggregate marks (5 % relaxation for reserved category) | Minimum 55% marks in BE/BTech or equivalent in Electronics & Communication Engg, Electrical Engg or Computer Science & Engg/MSc in Electronics | Graduation in relevant Discipline from VTU or any recognized university with a minimum aggregate of 50% marks |
| Admission Process | Merit in GATE entrance exam followed by counseling. | Merit & Entrance-Based, GATE/NET qualified students are preferred. | Merit and Entrance-Based, GATE and Karnataka PGCET |
| Course Fee | INR, 1,88,000 | INR, INR, 2,00,000 | INR 4,26,000 |
| Top Recruiting Companies’ | L&T, BPCL , Wipro Pvt Ltd, CEAT, Gammon India, Bharti Infratel, etc. | Cognizant, Upgrads, Optum, Infosys, MindTree, BYJU’s, etc. | E&Y, Hewlett-Packard, Mphasis, TCS, Sunrise Systems, Calsoft, Edureka, etc. |
| Average Salary Package | INR 6,00,000 | INR 6,50,000 | INR 7,00,000 |
Below is a semester wise syllabus for M. Tech Course. Please note that course names and subject names may vary according to colleges.
| Semester 1 | Semester 2 |
|---|---|
| Computational Methods for Communication | Information Theory and Coding |
| Discrete-Time Signal Processing | Broadband Transmission Network |
| Advanced Digital Communication | Modern Telecom Switching System |
| Departmental Elective 1 | Departmental Elective 3 |
| Departmental Elective 2 | Open Elective 1 |
| Semester 3 | Semester 4 |
| Communication Lab | Dissertation- II |
| Seminar | NA |
| Project | NA |
| Dissertation-1 | NA |
MTech Digital communication and Networking: Course comparison
Digital Communication engineering is often confused with Electricals and Electronics engineering; however, they are two different courses. Both of them are considered evergreen courses. Since the first-year topics are of similar nature, few colleges may allow switching between these two fields.
Below are key differences between DCNE and EEE, which applicants should keep in mind.
| Course | M. Tech. DCNE | M Tech. EEE |
|---|---|---|
| Full Name | Masters of Technology in Digital Communication and Network Engineering | Masters of Technology in Electricals and Electronics Engineering |
| Course Type | Post Graduate Degree | Post Graduate Degree |
| Duration | 2 years | 2 years |
| What is it about? | Deals with digital communication, basics of network systems like LAN, WAN, and focuses on integrated circuits and communication systems. | Deals with the application of electrical systems ,basic electronics and power systems. |
| Core Areas | Transmissions, Digital Communications, Microwave Engineering, Wave Progression, design, development and maintenance of digital communication devices, In-depth exposure of basis and advanced networking protocols. | Electrical System, Electronics, Electromagnetism, Instrumentation, Control System, Power Engineering, Transmission and Distribution of Power. |
| College Availability | Offered in the majority of institutes/colleges across the country | EEE is offered by lesser colleges compared to DCNE. |
| Jobs Opportunity | In addition to the core, opportunities can also work in the software industry | Best suited to core opportunities, may not work in the software sector. |
| Top Recruiters | ISRO, Software Companies, Broadcasting Industries, Civil Aviation Sector, Entertainment Industry, Hardware Design, TCS, HCL, Wipro, Infosys, DRDO, Airtel, Service Industry. | BHEL, NTPC, State Electricity Boards, Hitachi, Samsung Engineering, Tata. |
Read more: MTech in Electrical Engineering
MTech Digital communication and Networking: Job Profiles
Here are the most common job profiles and the average median salary per annum.
| Job Profile | Description | Average Salary Per Annum |
|---|---|---|
| Communication Manager | Responsible for flawless setup and execution of digital communication systems. Leads a team of engineers involved in design and testing. | INR 4,50,000 |
| Systems Engineer | Responsible for setting up new systems and updating the existing systems on a regular basis. | INR 4,00,000 |
| System Control Engineer | The Role includes technical Supervision and responsibility for controlling the system, highly involved in testing, and maintenance and safety of communication systems. | INR 7,00,000 |
| Test Engineering Manager | Develop Hardware, Software, Test plan, Test Documentation, publish test reports and findings. | INR 6,00,000 |
| Network Support Engineer | Maintain the communication and network system for the organization. Manages both internal as well as an external network system. | INR 3,50,000 |
MTech Digital communication and Networking: Future Prospects
Rapid development and enhancements are going on in communication technologies; hence, demand for technical communication and networking engineers is growing every year. A post-graduate in Digital Communication and Networking can expect a starting salary between INR 5,00,000 to INR 12,00,000 per annum.
There are a lot of career paths available for specialized engineers. Some of the popular roles are Requirement Analyst, Digital Business Analyst, Digital E-Commerce Manager, Network Planning Engineer, and Communication Officer.
Digital Communication post-graduates may get opportunities in various fields such as Research and Development ( R&D), Communications, Design, Planning, Testing, Maintenance, etc. Organizations such as BHEL, NHPC, GE, Reliance, Indian Railways, Aviation Sector, and E-Commerce companies hire digital communication engineers. Professionals with knowledge in digital communication and networking may also start their ventures and become entrepreneurs.
The Course is considered evergreen, and colleges need teachers who can prepare future students; Hence, Academic options are also available.
MTech Digital communication and Networking: FAQs
Ques. Is GATE compulsory for MTech Digital Communication Engineering?
Ans. Many colleges offer admission based on merit (aggregate marks in the qualifying exam). Hence, GATE is not compulsory for M. Tech in Digital Communication and Networking. However, it is necessary to get into the best engineering institutes like IITs. and NITs.
Ques. What is the salary after MTech Communication and Networking?
Ans. A post-graduate in digital communication and networking can expect a starting salary between INR 4,00,000 to INR 12,00,000, depending on the industry and level of expertise.
Ques. What is a good GATE score?
Ans. A GATE rank below 200 would be sufficient to get you admission to Top IIT. However, the students who rank in the range of 500-800 can also get admission into IITs. For admission into the country’s leading NITs, the students should score a GATE rank in the 350-750 range.
Ques. What is the scope of MTech in Digital Communication?
Ans. There are a number of job opportunities after completing M. Tech. in Digital Communication and Networking in Service Industry, Telecom Industry, Broadcasting, Civil Aviation, Railways, Software Companies, Research and Development and so on.
Ques. Does NIT offer a Digital Communication PG degree Course?
Ans. Yes, most of the reputed NITs offer a Postgraduate Degree Course in Digital Communication and Networking. Please note the course name may vary slightly in different colleges.
Ques. Can I do robotics after completing ECE?
Ans. Robotics is one of the fastest-growing technology fields, and is very lucrative for engineering students. Since electronics form the base of robotics, you can certainly use them for robotics after completing graduation or Post graduation in ECE.
Ques. Which is better than MBA or MTech after BTech in ECE?
Ans. It depends on your future aspiration. If you plan to work in a corporate set up MBA, it will make more sense. However, M. Tech. is advisable, communications and networking being a core engineering field, and prospects will be much broader.
Ques. Which IIT is best for M Tech in Communications?
Ans. IIT Bombay, College of Engineering Pune, SRM Institute of Science and Technology, IIT Kharagpur, IIT Roorkee are considered top institutes for M. Tech. Communication and Networking.
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