Modules / Lectures
Module NameDownloadDescriptionDownload Size
Basic tools for communication, Fourier Series/Transform, Properties, Parsevals Relationnoc22-ee05_week1
Spectrum of AM, Envelope Detection, Power Efficiency, Double Sideband Suppressed Carrier (DSB-SC) Monoc22-ee05_week3


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Sl.No Chapter Name MP4 Download
1Basics- Definition of Energy and Power of SignalsDownload
2Frequency Domain Representation and Introduction to Discrete Fourier SeriesDownload
3Discrete Fourier Series Example and Parseval's Theorem for Periodic SignalsDownload
4Fourier Transform (FT), Inverse Fourier Transform (IFT) of Continuous Signals, Example of FT of Pulse and Sinc Function Download
5Modulation Property of Fourier Transform, Dirac Delta or Unit Impulse Function - Definition and Fourier TransformDownload
6Duality Property of Fourier Transform and Introduction to Linear Time Invatiant (LTI) SystemsDownload
7Transmission of Signal through Linear Time Invariant (LTI) Systems and Cross- Correlation of SignalsDownload
8Auto-Correlation of Signal and Energy Spectral Density (ESD)Download
9Example for Auto-Correlation of Signal and Energy Spectral Density (ESD)Download
10Introduction to Amplitude Modulation (AM), Modulation Index, Envelope Distortion and Over ModulationDownload
11Spectrum of Amplitude Modulated(AM) Signals and Introduction to Envelope DetectionDownload
12Envelope Detection for Amplitude Modulated (AM) Signals and Time Constant for Capacitor in Envelope Detector Download
13Power of Amplitude Modulated (AM) Signals and Power Efficiency of AM Signals Download
14Double Sideband (DSB) Suppressed Carrier (SC) Modulation, Spectrum of DSB-SC Signals and Coherent Demodulation Download
15Double Sideband(DSB) Suppressed Carrier (SC) Demodulation, Non-coherent demodulation, Impact of Carrier Phase Offset Download
16Carrier Phase Offset Example for Double Sideband (DSB) Suppressed Carrier (SC) Demodulation- Wireless Cellular Communication with User Mobility Download
17Phase Synchronization using Costas Receiver for Double Sideband (DSB) Suppressed Carrier (SC) DemodulationDownload
18Introduction to Quadrature Carrier Multiplexing (QCM) and Demodulation of QCM Signals.Download
19Introduction to Single Sideband (SSB) ModulationDownload
20Generation of Single Sideband (SSB) Modulation Signals through Frequency Discrimination Download
21Frequency Domain Description of Hilbert Transform – Fourier Spectrum of the Hilbert Transformer Download
22Time Domain Description of Hilbert Transform – Impulse Response of the Hilbert TransformerDownload
23Phase Shifting Method for Generation of Single Sideband (SSB) Modulated Signals based on Hilbert Transform Download
24Complex Pre-Envelope and Complex Envelope of Passband SignalsDownload
25Complex Pre- Envelope and Complex Envelope of QCM (Quadrature Carrier Modulated) SignalsDownload
26Introduction to Vestigial Side Band(VSB) Modulation and Non- Ideal Filtering, Spectral EfficiencyDownload
27Properties of Vestigial Side Band Filter for Reconstruction of Message Signal without DistortionDownload
28Introduction to Angle Modulation, Description of Phase Modulation (PM) and Frequency Modulation (FM)Download
29Frequency Modulation (FM) with Sinusoidal Modulation Signal and Pictorial Examples, Insights of PM and FM signalsDownload
30Indirect Method for Generation of FM Signals - Generation of Narrowband FM SignalDownload
31Indirect Method for Generation of FM Signals - Generation of Wideband FM Signal through Frequency MultiplicationDownload
32Spectrum of Frequency Modulated (FM) SignalsDownload
33Bandwidth of Frequency Modulated (FM) Signals - Carson's RuleDownload
34Demodulation of Frequency Modulated (FM) Signals, Condition of Envelope DetectionDownload
35Analog to Digital Conversion of Signals and Introduction to SamplingDownload
36Spectrum of Sampled Signal, Aliasing and Nyquist Sampling TheoremDownload
37Ideal Impluse Train Sampling, Reconstruction of Original Signal from Samples, Sinc InterpolationDownload
38Introduction to Pulse Amplitude Modulation (PAM), Sample and Hold, Flat Top SamplingDownload
39Pulse Amplitude Modulation (PAM), Spectrum of PAM Signal , Reconstruction of Original Signal from PAM Signal, EqualizationDownload
40Introduction to Quantization, Uniform Quantizer, Mid- Tread QuantizerDownload
41Quantization, Mid- Rise Quantizer, PDF and Power of Quantization Noise, Quantization Noise Power versus Quantizer ResolutionDownload
42Introduction to Lloyd- Max Quantization Algorithm, Optimal Quantizer DesignDownload
43Lloyd- Max Quantization Algorithm, Iterative Computation of Optimal Quantization Levels and IntervalsDownload
44Companding for Non- Uniform Quantization, Mu-law Compressor, A- Law Compressor Download
45Introduction to Delta Modulation, One-bit QuantizerDownload
46Signal Reconstruction in Delta Modulation, Schematic Diagrams, Slope Overload Distortion and Granular Noise Download
47Differential Pulse Coded Modulation (DPCM), DPCM Signal Reconstruction and Schematic Diagram Download
48Frequency Mixing and Translation in Communication Systems, Heterodyne and Super Heterodyne Receivers Download
49Frequency Translation and Super Heterodyne Receivers, Problem of Image FrequencyDownload
50Frequency Division Multiplexing (FDM), Carrier Spacing in FDMDownload
51Time Division Multiplexing (TDM), Operation of TDM, Sample Spacing in TDM Download
52Bandwidth Requirements for Time Division Multiplexing (TDM), The T1 TDM System : A Case Study Download

Sl.No Chapter Name English
1Basics- Definition of Energy and Power of SignalsDownload
Verified
2Frequency Domain Representation and Introduction to Discrete Fourier SeriesDownload
Verified
3Discrete Fourier Series Example and Parseval's Theorem for Periodic SignalsDownload
Verified
4Fourier Transform (FT), Inverse Fourier Transform (IFT) of Continuous Signals, Example of FT of Pulse and Sinc Function Download
Verified
5Modulation Property of Fourier Transform, Dirac Delta or Unit Impulse Function - Definition and Fourier TransformDownload
Verified
6Duality Property of Fourier Transform and Introduction to Linear Time Invatiant (LTI) SystemsDownload
Verified
7Transmission of Signal through Linear Time Invariant (LTI) Systems and Cross- Correlation of SignalsDownload
Verified
8Auto-Correlation of Signal and Energy Spectral Density (ESD)Download
Verified
9Example for Auto-Correlation of Signal and Energy Spectral Density (ESD)Download
Verified
10Introduction to Amplitude Modulation (AM), Modulation Index, Envelope Distortion and Over ModulationDownload
Verified
11Spectrum of Amplitude Modulated(AM) Signals and Introduction to Envelope DetectionDownload
Verified
12Envelope Detection for Amplitude Modulated (AM) Signals and Time Constant for Capacitor in Envelope Detector Download
Verified
13Power of Amplitude Modulated (AM) Signals and Power Efficiency of AM Signals Download
Verified
14Double Sideband (DSB) Suppressed Carrier (SC) Modulation, Spectrum of DSB-SC Signals and Coherent Demodulation Download
Verified
15Double Sideband(DSB) Suppressed Carrier (SC) Demodulation, Non-coherent demodulation, Impact of Carrier Phase Offset Download
Verified
16Carrier Phase Offset Example for Double Sideband (DSB) Suppressed Carrier (SC) Demodulation- Wireless Cellular Communication with User Mobility Download
Verified
17Phase Synchronization using Costas Receiver for Double Sideband (DSB) Suppressed Carrier (SC) DemodulationDownload
Verified
18Introduction to Quadrature Carrier Multiplexing (QCM) and Demodulation of QCM Signals.Download
Verified
19Introduction to Single Sideband (SSB) ModulationDownload
Verified
20Generation of Single Sideband (SSB) Modulation Signals through Frequency Discrimination Download
Verified
21Frequency Domain Description of Hilbert Transform – Fourier Spectrum of the Hilbert Transformer Download
Verified
22Time Domain Description of Hilbert Transform – Impulse Response of the Hilbert TransformerDownload
Verified
23Phase Shifting Method for Generation of Single Sideband (SSB) Modulated Signals based on Hilbert Transform Download
Verified
24Complex Pre-Envelope and Complex Envelope of Passband SignalsDownload
Verified
25Complex Pre- Envelope and Complex Envelope of QCM (Quadrature Carrier Modulated) SignalsDownload
Verified
26Introduction to Vestigial Side Band(VSB) Modulation and Non- Ideal Filtering, Spectral EfficiencyDownload
Verified
27Properties of Vestigial Side Band Filter for Reconstruction of Message Signal without DistortionDownload
Verified
28Introduction to Angle Modulation, Description of Phase Modulation (PM) and Frequency Modulation (FM)Download
Verified
29Frequency Modulation (FM) with Sinusoidal Modulation Signal and Pictorial Examples, Insights of PM and FM signalsDownload
Verified
30Indirect Method for Generation of FM Signals - Generation of Narrowband FM SignalDownload
Verified
31Indirect Method for Generation of FM Signals - Generation of Wideband FM Signal through Frequency MultiplicationDownload
Verified
32Spectrum of Frequency Modulated (FM) SignalsDownload
Verified
33Bandwidth of Frequency Modulated (FM) Signals - Carson's RuleDownload
Verified
34Demodulation of Frequency Modulated (FM) Signals, Condition of Envelope DetectionDownload
Verified
35Analog to Digital Conversion of Signals and Introduction to SamplingDownload
Verified
36Spectrum of Sampled Signal, Aliasing and Nyquist Sampling TheoremDownload
Verified
37Ideal Impluse Train Sampling, Reconstruction of Original Signal from Samples, Sinc InterpolationDownload
Verified
38Introduction to Pulse Amplitude Modulation (PAM), Sample and Hold, Flat Top SamplingDownload
Verified
39Pulse Amplitude Modulation (PAM), Spectrum of PAM Signal , Reconstruction of Original Signal from PAM Signal, EqualizationDownload
Verified
40Introduction to Quantization, Uniform Quantizer, Mid- Tread QuantizerDownload
Verified
41Quantization, Mid- Rise Quantizer, PDF and Power of Quantization Noise, Quantization Noise Power versus Quantizer ResolutionDownload
Verified
42Introduction to Lloyd- Max Quantization Algorithm, Optimal Quantizer DesignDownload
Verified
43Lloyd- Max Quantization Algorithm, Iterative Computation of Optimal Quantization Levels and IntervalsDownload
Verified
44Companding for Non- Uniform Quantization, Mu-law Compressor, A- Law Compressor Download
Verified
45Introduction to Delta Modulation, One-bit QuantizerDownload
Verified
46Signal Reconstruction in Delta Modulation, Schematic Diagrams, Slope Overload Distortion and Granular Noise Download
Verified
47Differential Pulse Coded Modulation (DPCM), DPCM Signal Reconstruction and Schematic Diagram Download
Verified
48Frequency Mixing and Translation in Communication Systems, Heterodyne and Super Heterodyne Receivers Download
Verified
49Frequency Translation and Super Heterodyne Receivers, Problem of Image FrequencyDownload
Verified
50Frequency Division Multiplexing (FDM), Carrier Spacing in FDMDownload
Verified
51Time Division Multiplexing (TDM), Operation of TDM, Sample Spacing in TDM Download
Verified
52Bandwidth Requirements for Time Division Multiplexing (TDM), The T1 TDM System : A Case Study Download
Verified


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