Analog Communications for GATE and other Exams

Analog Communications for GATE and other Exams

Fourier Transform

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1. Introduction to Fourier Transforms & Dirichlet s conditions                          

2. Fourier Transform of Unit Impulse function and One sided Exponential.   

3. Fourier Transform of Two sided Exponential.

4. Fourier Transform of Signum Function

5. Fourier Transform of Unit Step function & Sinusoidal Functions.

6. Fourier Transform of Rectangular & Sinc & Fampling Functions.

7. Fourier Transform of Triangular Function.

8. Fourier Transform of Trapezoidal Signal.

9. Linearity property of Fourier Transform   

10. Time scaling property of Fourier Transform

11. Time shifting property of Fourier Transform

12. Frequency shifting property of Fourier Transform

13. Differentiation in Time property of Fourier Transform

14. Integration in Time domain Property of Fourier Transform

15. Differentiation in Frequency domain Property of Fourier Transform

16. Conjugation Property of Fourier Transform

17. Duality Property of Fourier Transform

18. Modulation Property of Fourier Transform

19. Area Under time and Frequency Domain Signals.

20. Time Convolution Property of Fourier Transform

21. Frequency Convolution Property of Fourier Transform

22. Parseval's relation

23. Fourier Transform of Periodic Signal

24. GATE Previous Problems with Solutions Set - 1

25. GATE Previous Problems with Solutions Set - 2

Communication & System

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1.Time Domain Analysis AM

2.Single tone AM

3.Power Calculations AM

4.Multi tone AM

5.limitations of AM

6.Square law Modulator - AM Generation

7.Switching Modulator - AM Generation

8.Coherent Detector - AM Detection

9.Square law detector-AM Detection

10.Example problems on AM

11.GATE problems on AM Set - 1 

12.GATE problems on AM Set - 2

13.GATE problems on AM Set - 3

14.DSB introduction

15.Balanced Modulator-DSB generation

16.Ring Modulator - DSB Generation

17.Coherent detector - DSB Detection

18.Costas Loop/Receiver - DSB Detection

19.DSB example problem

20.GATE - Problems on DSB Set - 1

21.GATE - Problems on DSB Set - 2

22.SSB Introduction

23.SSB Time domain representation

24.SSB Generation-Frequency and Phase Descrimination Methods

25.SSB Detection - Coherent Detector

26.Single tone FM

27.Narrow Band FM(NBFM)

28.Wide Band FM(WBFM)

29.Carson's rule for FM bandwidth

30. Example Problems Set - 1 FM

31. Example Problems Set - 2 FM

32.GATE FM Problems

33.Super Heterodyne Receiver

34.Super heterodyne Receiver Example Problems

Completeness of each topic of Analog Communications with utmost clarity

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What you will learn

• Students can get complete in-depth knowledge of Communication & System
• Can get the knowledge of Communication & System
• Can get the knowledge of AM power Calculations

Rating: 0

Level: All Levels

Duration: 10.5 hours

Instructor: DURGASOFT DURGA