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Thread: Principles of communication

  1. #1
    Fuchcha FaaDoO Engineer
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    Branch: : Electrical Engineering

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    Pdf 32 Principles of communication

    SYLLABUS:
    EC1207 – ANALOG AND DIGITAL COMMUNICATION
    L T P C
    3 1 0 4

    UNIT I FUNDAMENTALS OF ANALOG COMMUNICATION 9
    Principles of Amplitude Modulation – AM Envelope – Frequency Spectrum and
    Bandwidth – Modulation Index and Percent Modulation – AM Voltage Distribution –
    AM Power Distribution – Angle Modulation – FM and PM Waveforms – Phase
    Deviation and Modulation Index – Frequency Deviation and Percent Modulation –
    Frequency Analysis of Angle Modulated Waves – Bandwidth Requirements for Angle
    Modulated Waves.

    UNIT II DIGITAL COMMUNICATION 9
    Basics – Shannon Limit for Information Capacity – Digital Amplitude Modulation –
    Frequency Shift Keying – FSK Bit Rate and Baud – FSK Transmitter – BW
    Consideration of FSK – FSK Receiver – Phase Shift Keying – Binary Phase Shift
    Keying – QPSK – Quadrature Amplitude Modulation – Bandwidth Efficiency –
    Carrier Recovery – Squaring Loop – Costas Loop – DPSK.



    UNIT III DIGITAL TRANSMISSION 9
    Basics – Pulse Modulation – PCM – PCM Sampling – Sampling Rate – Signal to
    Quantization Noise Rate – Companding – Analog and Digital – Percentage Error –
    Delta Modulation – Adaptive Delta Modulation – Differential Pulse Code Modulation
    – Pulse Transmission – Intersymbol Interference – Eye Patterns.

    UNIT IV DATA COMMUNICATIONS 9
    Basics – History of Data Communications – Standards Organizations for Data
    Communication – Data Communication Circuits – Data Communication Codes –
    Error Control – Error Detection – Error Correction – Data Communication Hardware
    – Serial and Parallel Interfaces – Data Modems – Asynchronous Modem –
    Synchronous Modem – Low-Speed Modem – Medium and High Speed Modem –
    Modem Control.

    UNIT V SPREAD SPECTRUM AND MULTIPLE ACCESS TECHNIQUES 9
    Basics – Pseudo-Noise Sequence – DS Spread Spectrum with Coherent Binary PSK
    – Processing Gain – FH Spread Spectrum – Multiple Access Techniques – Wireless
    Communication – TDMA and CDMA in Wireless Communication Systems – Source
    Coding of Speech for Wireless Communications.

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  2. #2
    Fuchcha FaaDoO Engineer
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    Jul 2015
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    Branch: : Information Technology Engineering

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    Re: Principles of communication

    Hey! Thanks for this pdf