Your roadmap · आपका रोडमैप
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Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
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Part 1 of the syllabusपाठ्यक्रम भाग 1Unit-wise coaching with notes and doubt classes.
Signals and Their ClassificationSystems and LTI SystemsFourier Series and Fourier Transform
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Part 2 of the syllabusपाठ्यक्रम भाग 2Unit-wise coaching with notes and doubt classes.
Laplace TransformZ-Transform and Sampling
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Unit tests & assignmentsयूनिट टेस्टRegular tests in the university / board pattern.
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Semester 3 exam (university / board)विश्वविद्यालय / बोर्ड परीक्षाPrevious papers and full revision before the exam.
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Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
Syllabus · पाठ्यक्रम
1 subject · 5 chapters · 22 topics
01Signals and Their Classification
5 topics+
- Continuous and discrete-time signals
- Even, odd, periodic and aperiodic signals
- Energy and power signals
- Unit step, impulse, ramp and exponential
- Time shifting, scaling and reversal
02Systems and LTI Systems
4 topics+
- Linearity, time invariance, causality, stability, memory
- Impulse response
- Convolution integral and convolution sum
- Properties of LTI systems
03Fourier Series and Fourier Transform
5 topics+
- Trigonometric and exponential Fourier series
- Dirichlet conditions
- Fourier transform and its properties
- Parseval's theorem
- Frequency response of LTI systems
04Laplace Transform
4 topics+
- Laplace transform and region of convergence
- Properties and inverse Laplace transform
- Initial and final value theorems
- Transfer function and system analysis
05Z-Transform and Sampling
4 topics+
- Sampling theorem and aliasing
- Z-transform and ROC
- Properties and inverse Z-transform
- Analysis of discrete-time LTI systems
About this course
You will be able to
- Classify continuous and discrete-time signals and perform basic operations on them
- Test systems for linearity, time invariance, causality and stability
- Compute convolution and find the response of LTI systems
- Represent periodic signals by Fourier series and find Fourier transforms
- Use Laplace transform to analyse continuous-time LTI systems
- Use the Z-transform and sampling theorem for discrete-time systems
Who it is for
- B.Tech Electrical Engineering students of Semester 3 (AKTU)
- Students of other universities studying the same subject who want unit-wise coaching
What you need
- Engineering Mathematics (integration, complex numbers)
- Basic Electrical Engineering
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
Which syllabus does the Basic Signals and Systems course follow?
It follows the AKTU (Dr. A.P.J. Abdul Kalam Technical University, Lucknow) B.Tech syllabus for Basic Signals and Systems. If your own university's syllabus differs, the centre follows your university syllabus.
Will this help in the university examination?
Yes. Teaching is unit-wise as per the AKTU scheme, with numericals, previous-year question practice, MCQ tests and doubt sessions before the semester exam.
Do I need MATLAB?
Not for the theory exam, but simple MATLAB / Python plots are shown to make convolution and spectra easy to understand.
