CHAITANYA BHARATHI INSTITUTE OF TECHNOLOGY (A)
  • E1-Analog Communication-IV-2020-21
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    General
    UNIT 5
    Noise
    Noise Performance in AM Systems
    ASSIGNMENTS
    Assignment 1
    Assignment 2
    SLIP TESTS
    Slip Test 1
    Slip Test 2
    VIDEO LECTURES
    1) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210209-01-Introduction to Analog Communication
    2) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210210-02-Amplitude Modulation (AM) - AM Equation, Waveforms, Spectrum, Bandwidth, Derivation of Modulation Index
    3) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210216-03-Importance of Amplitude Sensitivity, Degrees of Modulation, Phasor Diagram of AM, Power Calculations of AM
    4 a) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210217-04-Review of previous class, Efficiency of AM, Current relations in AM, Numericals
    4 b) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210217-04-Numericals on AM from various competitive exams Continued
    5) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210218-05-Numericals on AM Continued, AM with multi-tone Modulation
    6) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210219-06-Generation of AM waves by Switching Modulator, NumericalsM
    7) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210223-07-Detection of AM waves by Envelope Detector, Numericals
    8) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210224-08-Recap of previous class, Applications, Advantages and Disadvantages of AM, Introduction to DSB-SC modulation - Time and Frequency domain Analysis, Spectrum, Bandwidth and power calculations
    9) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210226-09-Recap of Previous Class, Numericals on DSB-SC, Generation & Detection of DSB-SC waves, Effect of Frequency and Phase errors in Synchronous Detection
    10) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210302-10-Recap of Previous Class, COSTAS Receiver with Mathematical Analysis
    11) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210309-11-Hilbert Transform - Basics, Properties
    12) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210310-12-Numericals on Hilbert Transform
    13) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210312-13-SSB - Basics, Spectrum, power Calculations, Numericals
    14) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210316-14-More Numericals Solved on DSB-SC
    15) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210317-15-Angle modulation - Introduction, Basics of FM and PM, Numericals
    16) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210319-16-Single-Tone PM, Single-Tone FM, Phase and Frequency Deviations of both PM and FM, NBFM - Spectrum, Bandwidth
    17) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210322-17-WBFM - Time Domain Representation, Spectrum, Bessel Function
    18) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210322-18-Recap of previous Class, Effect of variation of β on the spectrum of FM signal, Carson's rule, Power calculation of FM signal
    19) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210323-19-Review of BW calculations, problems
    20) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210324-20-Numericals on BW and other topics
    21) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210326-21-Additional Problems on BW, Spectrum of FM Continued
    22) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210330-22-Additional Problems on FM, Frequency Range of FM, Carrier Frequencies for different Stations used etc
    23) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210331-23-Review of previous class, FM Generation by Parameter Variation Method, Introduction to Armsrong Method
    24) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210406-24-FM Generation using Armstrong Method Continued, Numericals solved
    25) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210407-25-Review of previous class, Demodulation of FM signals using PLL
    26) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210409-26-PLL Continued..
    27) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210416-27-Transmitters and Receivers
    28) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210423-28- AM Receivers Revisited.....
    29) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210427-29-AM Transmitters Continued, Introduction to Random Variables, Random Process
    30) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210428-30- Random Process Continued, Stationarity and Independence
    31) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210430-31- Stationarity Continued.., Numericals on Stationarity Solved
    32) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210505-32-Auto-Correlation and It's properties, Numericals, Cross-Correlation and It's properties
    33) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210507-33-Numericals on Cross-Correlation
    34) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210511-34-Auto&Cross Covariance, PSD, Ave Power, CrossPSD, Numericals
    35) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210512-35-Review of the Previous Class, Linear Systems with Random Inputs- Introduction, Characteristics of System Response, Relation b/w i/p and o/p PSDs, Numericals
    36) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210518-36-Introduction to Sampling, Low-pass sampling theorem and proof
    37) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210519-37-Sampling of Low-pass signals is continued, Nyquist rate and Nyquist interval, Reconstruction filter, Aliasing effect, Numericals
    38) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210520-38-Review of the previous class, numericals on Low-pass sampling, Band-pass sampling theorem, Numericals on Ban-pass sampling theorem
    39) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210519-39-Introduction to Noise, Classification, Shot Noise, White Noise, Thermal Noise, Noisy Resistor in Series and Parallel, Numericals
    41) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210519-41-Noise Figure, Friis formula derivation, Effective Noise Temperature, Numericals
    42) AY2021-UG-SEM-04-ECE1-18EC C08-A.Com-MVNB-20210519-42-Noise Performance of AM Systems - FoM of AM, DSB-SC, SSB
    A.Com Lab
    1) 08-02-2021 Introduction to A.Com Lab
    2) 11-02-2021 ntroduction to A.Com Lab
    12-04-2021 AM Modulation & Demodulation And DSB-SC Modulation
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    E1-Analog Communication-IV-2020-21
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    Course info

    1. Home
    2. Courses
    3. Electronics and Communications Engineering
    4. UG
    5. Academic Year 2020-21
    6. IV Semester
    7. E1-Analog Communication-IV-2020-21
    8. Summary

    E1-Analog Communication-IV-2020-21

    • Teacher: Sri M.V.Nagabhushanam Assistant Professor
    Skill Level: Beginner

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