Get updates on Eligibility, Admission, Placements Fees Structure
Quick Facts
| Medium Of Instructions | Mode Of Learning | Mode Of Delivery |
|---|---|---|
| English | Self Study | Video and Text Based |
Course Overview
The Principles of Digital Communications program is a course curated by IIT Delhi, under the categories electrical, electronic, and telecommunications, and Communication and signal processing. It is an undergraduate-level course that aims to introduce to the students the underlying basic principles for the designing and analysis of a digital communication system. It is a 12-week elective course with industry support from the telecommunication industry.
Digital communication systems form an integral part of all modern communication systems. The candidates who participate in Swayam’s Principles of Digital Communications training will develop a basic understanding of the system design goals. Participants also learn how to optimize the trade-off among basic system parameters like bandwidth and signal-to-noise ratio.
The Principles of Digital Communications course by Swayam begins with an elaborate introduction to digital communications and builds up from a few basic concepts to different topics and theories involved in the topic. This online FDP, approved by AICTE, is rife with video tutorials and references which are also available online. For obtaining an e-certificate post-completion, finishing assignments, and clearing the assessments are compulsory.
The Highlights
- Undergraduate level
- Elective course
- Online learning
- Duration – 12 weeks
- Created by IIT Delhi
- Category – Communication and signal processing and Electrical, electronic, and communication engineering
- Graded tests and assignments available weekly
- E-certificate
- Proctored exam for certification
- Reference material available
- Description in English
Programme Offerings
- Enrol for free
- End-term Examination
- Graded internal assessments
- elective course
- E-certificate
- instructions in English
- Online training
Courses and Certificate Fees
| Fees Informations | Certificate Availability | Certificate Providing Authority |
|---|---|---|
| INR 1000 | yes | IIT Delhi |
Enrolment for the Principles of Digital Communications certification program is free. Only the candidates who want the course certificate must pay a fee of Rs 1000.
Principles of Digital Communications fee structure
Course Option | Total fee |
Principles of Digital Communications (participation only) | Free |
Principles of Digital Communications (with course certificate) | Rs. 1000/- |
Eligibility Criteria
To be eligible for the Principles of Digital Communications certification program, the candidates must have an idea about probability theory and the basics of signals and systems.
Certificate Qualifying Details
Furthermore, to be eligible for certification, the candidates must secure at least 30/75 (which is 75% of the exam score) in the end-term examination. They must also have an average assignment score of at least 10/25, which is 25% of the average assignment score, which is calculated from your 8 best-scored assignments.
Swayam will issue the Principles of Digital Communications course certificate if and when the candidates fulfill the above-mentioned criteria.
What you will learn
Upon completion of the Principles of Digital Communications online training by Swayam, the candidates will be proficient in the following:
- The various channels and interfaces for digital communications
- Geometric representation and interpretation of signals
- Random variables – Joint probability distributions, derived distributions, and characteristic functions
- Random processes – Gaussian process, power spectral density, and other important topics in random processes
- Waveform coding – Pulse code, differential pulse code, and delta modulations
- Hypothesis testing
- Performance analysis of binary and M-nary schemes
Who it is for
The Principles of Digital Communications program by Swayam is intended for electronics and communications engineering students and industry professionals in the field.
Admission Details
Follow the steps given below to take enroll in the Principles of Digital Communications training by Swayam:
Step: 1 Visit the official website of Swayam - https://swayam.gov.in/.
Step: 2 Click on the “Sign-in/Register” tab to create an account.
Step: 3 Enter the required details and click on the “send verification code” option.
Step: 4 Type in the verification code sent to the registered email-ID.
Step: 5 Proceed by clicking on the “Verify Code” option.
Step: 6 To confirm your account, click on “Create” and select the course to start learning.
Application Details
No application form needs to be filled to join the Principles of Digital Communications online course. The candidate only needs to hit “Sign-in/Register” to enter their email ID, password, username to create an account and join the course.
The Syllabus
Introduction to digital communications
- Interfaces and channels for digital communications
Geometric representation of signals
- Geometric representation of signals
- Gram-Schmidt orthogonalization
- Geometric interpretation of signals
Review of random variables
- Introduction to random variables
- Joint probability density function
- Characteristic functions
- Derived distributions
Review of random process
- Introduction to random processes
- Gaussian process
- Linear functional of random process
- Stationary and wide sense stationary random process
- Power spectral density
- White Gaussian noise
Waveform coding
- Pulse code modulation
- Differential pulse code modulation
- Delta modulation
Modulation - I
- Complex baseband representation
- Linear modulation
- Degrees of freedom
- Spectral description of linearly modulated signals
Modulation – II
- Nyquist criterion
- Inter-symbol interference
- Raised cosine family of pulses
Modulation – III
- Coherent binary modulation formats – ASK, PSK and FSK
- M-ary modulation techniques
- Coherent QAM
- Orthogonal and biorthogonal
Hypothesis testing
- Optimum decision region in AWGN
- Maximum Aposteriori Probability (MAP)
- Maximum Likelihood Receiver
- Theorem of irrelevance
Performance analysis of binary and M-ary signaling schemes
- Performance analysis of binary signaling schemes
- Performance analysis of M-ary signaling schemes
- Bit-level demodulation
- Non-coherent communication: Composite hypothesis testing, optimal demodulation for non-coherent communication
Performance analysis of non-coherent communication
- Performance of binary and M-ary non-coherent communication
Evaluation process
Swayam will notify the candidates regarding exam registration forms and an announcement will be made. To sit for the Principles of Digital Communications certification examination, the candidates must fill the required forms and pay the fees. The registration form will contain all details regarding timings, examination dates, terms, etc.
The candidates must be present at the allotted center to appear for the end-term examination on the given date and time. They must secure at least 30 out of 75 marks, besides the required grades in the internal assignments to get the certificate.
Instructors
IIT Delhi Frequently Asked Questions (FAQ's)
The Principles of Digital Communications online training program takes around 12 weeks to complete.
There will be an examination at the end of the term which will be proctored by an invigilator.
The Principles of Digital Communications course is taught by Professor Abhishek Dixit, who is a faculty of IIT Delhi. He is also an alumnus of IIT Delhi.
This is an undergraduate-level training program and can be taken by engineering undergraduates and interested professionals in the field.
No. To be eligible for the Principles of Digital Communications course by Swayam, the candidates must have prior knowledge about probability theory and a basic idea of signals and systems.