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Quick Facts

Medium Of Instructions	Mode Of Learning	Mode Of Delivery
English	Self Study	Video and Text Based

Course Overview

An in-depth comprehension of sampling, reconstruction, and sample rate conversion using multi-rate building blocks is part of the Multirate DSP Certification. Multiple sampling rates are referred to as multi-rate and are used by a multi-rate DSP system inside the specified system.

Multirate DSP Classes will be giving a brief outline of the course and also an introduction to the elements of the course as it has a lot of very practical and intuitive applications and will be very helpful in understanding why multi-rate signal processing is beneficial to us.

All students get a Multirate DSP Certification from the Indian Institute of Technology Madras (IIT Madras) under the Swayam Initiative by the Government of India.

The Highlights

Provided by IIT Madras
Online course
12 weeks course
Shareable Certificate
Expert Lectures

Programme Offerings

video lectures
Study Materials

Courses and Certificate Fees

Fees Informations	Certificate Availability	Certificate Providing Authority
INR 1000	yes	IIT Madras

If you want a certificate, you have to register and write the proctored exam in person at any of the exam centers. The exam is optional for a fee of Rs 1000 and only the e-certificate will be made available. Hard copies will not be dispatched.

Multirate DSP Certification Fees

The Multirate DSP Certification Fees is nil. It's open to all interested candidates.

Description	Amount in INR
Course Fees	Free
Course Fees (with certification)	INR 1000/-

Eligibility Criteria

Educational Qualification

Candidates appearing or appeared for qualifying exams
Open to all candidates having basic knowledge of Digital Signal Processing

Certificate Qualifying Details

E-certificates will be issued to all such participants who have attended the program with minimum of 90% attendance and only if the average assignment score is greater than or equal to 10/25 and the exam score is greater than or equal to 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the final score is greater than or equal to 40/100.

Work experience

Work Experience is not required to get enrolled in this certificate course.

What you will learn

Knowledge of electronics

Students enrolling for the Multirate DSP Certification Course will gain knowledge in Multirate DSP i.e every time a signal at one rate needs to be used by a system that anticipates a different rate, the rate needs to be changed, and this requires some processing. Consequently, Multirate DSP refers to both the art and technology of varying sampling rates.

Multirate DSP Training will help the students to quickly and efficiently find use in signal processing systems where various sub-systems with differing sample or clock rates need to be interfaced together. You can refer to Telecom Management Certification Courses to know more about this.

After completion of this Multirate DSP Certification, the learning outcomes includes:

Understand the basic working of Multi rate signals
Understand analytical tools frequently utilized such as Fourier transforms, Discrete Fourier transforms, Fast Fourier Transforms and Z-Transforms
Get familiarized with Digital signal processing
Design and realize various digital filters for digital signal processing
Apply DSP in speech processing and spectrum analysis

Who it is for

Electronics EngineerTelecom Engineer

There shall be good job opportunities for these roles below if the relevant students apply for Multirate DSP Online Course:

Admission Details

The admission for the certificate course in Multirate DSP Certification starts soon. Interested students are requested to enroll as soon as possible by following the steps mentioned below:

Step 1: Visit the official website

Step 2: Fill up the form on the website

Step 3: Upload all necessary documents

Step 4: Pay the required fee online (if applicable)

The Syllabus

Introduction
Overview of Sampling and Reconstruction
Review Discrete-Time Systems, digital filters

Oversampling techniques,
DT processing of continuous time signals

Fundamentals of Multi-rate Systems
Basic building blocks – Up sampling, down sampling, aliasing
Mathematical framework for sampling rate change

Sampling rate change and filtering
Fractional sampling rate change

Interconnection of multirate DSP blocks
Multiplexer and Demultiplexer functionality
Polyphase decomposition
Noble Identities
Efficient implementation of sampling rate conversion

Applications of Multirate DSP - DFT-based Filterbanks
Interpolated FIR filter design
Cascaded-Integrator-Comb (CIC) filters
Transmultiplexer
Filterbank interpretation of Spectral analysis using DFT

Two channel maximally decimated filter bank
Signal impairments - Aliasing
Magnitude distortion
Phase distortion
Aliasing cancellation

Allpass filters, properties, and application in two channel filterbanks
Half-band filters
Power complementary filter pairs
Mth band filters
Two channel perfection reconstruction filterbanks.

Capacity of wireless channels
Waterfilling method
Motivation for Multicarrier modulation

Block transceivers with redundancy
Zero-padding
Cyclic prefix
OFDM
Extensions of OFDM including Filterbank Multicarrier (FBMC)

Application of Multirate DSP – Delta Sigma A/D conversion

Introduction to wavelets and M-channel perfect reconstruction filterbanks.

Evaluation process

Yes, An exam will be conducted at the end of course and if you get the required marks, you are eligible to get an e-certificate.

Instructors

IIT Madras Frequently Asked Questions (FAQ's)

1: What is multirate in DSP?

In a multirate digital signal processing (DSP) the sampling rate of a signal is changed in order to increase the efficiency of operations. Decimation reduces the sampling rate whereas expansion increases the sampling rate.

2: How are the classes for the Multirate DSP Online Course being held?

The classes for this certificate course under Swayam are conducted in online mode via video lectures.

3: What are the applications of multirate DSP?

The applications are varied such as Dual-Tone Multifrequency Signal Detection, Spectral Analysis of Sinusoidal Signals, and Musical Sound Processing.

4: Who is the instructor for this course?

The instructor is Prof. R. David Koilpillai from the Indian Institute of Technology Madras (IIT Madras).

5: Who is providing this course?

Indian Institute of Technology Madras (IIT Madras), one of the prominent institutions in India, is providing this certificate course.