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Dept     : ECE
Sem      : 5
Regul    : 2019
Faculty : S.Raja
phone  : 7806954049
E-mail  : raja.s.ece@snsct.org
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Announcements

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:</br>Introduction to analog communications</br>Introduction to digital communications</br>Analog Communications</br>Modulation techniques</br>Introduction of Digital Communication System</br>NPTEL Video Course : NOC:Analog Communication</br>Analog communication</br>amplitude Modulation – AM and DSB-SC (3 hours)</br>Lecture 12 - Energy Spectral Density</br>Lecture 15 - Amplitude Modulation</br>Lecture 19 - SSB - SC</br>Lecture 23 - Effect of Carrier Synchronization</br>Comparison of Different Modulation Technique</br>Channel Nonlinearities and Multipath Effects

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:</br>comparison of PAM , PPM ,PWM</br>INTRODUCTION TO COMMUNICATION SYSTEMS</br>DT Based MCES</br>Analog communication</br>Amplitude Modulation</br>Frequency modulation</br>https://archive.nptel.ac.in/courses/117/105/117105143/</br>Noise analysis</br>Introduction to Communication Engineering</br>Source Coding</br>Analog to Digital Conversion</br>Communication channel</br>Fundamentals of Analog Signal Transmission</br>Analog Modulation of Carriers</br>SSBSC</br>VSB Modulation - Superhet Receiver</br>https://youtu.be/KC8kh5FaIc0

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:</br>Bandwidth Efficiency., </br>Amplitude Shift Keying (ASK), </br>Modulation techniques, </br>Frequency Shift Keying (FSK), </br>Minimum Shift Keying (MSK), </br>Phase Shift Keying (PSK), </br>BPSK, </br>QPSK, </br>Quadrature Amplitude Modulation (QAM)–, </br>Bandwidth Efficiency., </br>Entropy, </br>Source Encoding Theorem - Shannon Fanon Coding, </br>Huffman Coding, </br>Mutual Information, </br>Channel Coding Theorem, </br>Channel Capacity,, </br>Error Control Coding, </br>Linear Block Codes, </br>Cyclic Codes -, </br>Convolution Codes

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:</br>Block diagram of Digital communication, </br>Low pass Sampling, </br>Properties of Line codes, </br>ISI, </br>Nyquist criterion for distortion less transmission, </br>Eye pattern, </br>Linear equalization, </br>Decision -feedback equalization

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:</br>Introduction to Communication Systems: Modulation – Types – Need for Modulation., </br>Amplitude Modulation – AM, </br>Modulation – Types – Need for Modulation, </br>AM Transmitters and Receivers, </br>FM Transmitters and Receivers, </br>Introduction to Transmitters and Receivers

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:</br>Analog Modulation, </br>Analog Modulation, </br>AM and FM Transmitters and Receivers

  • Assignment

    Assignment topic is comparison of PAM , PPM ,PWM and due date is 12-09-2024.

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:</br>Introduction to Communication Systems, </br>Modulation – Types – Need for Modulation, </br>Theory of Amplitude Modulation, </br>AM, DSBSC, </br>SSBSC, </br>VSB, </br>Comparison of various Analog Communication System (AM – FM – PM)., </br>Modulation (PPM), </br>Comparison of various Pulse Communication System (PAM – PTM – PPM)., </br>FDM, </br>TDM., </br>Introduction to Radio Communication, </br>Radio Transmitters, </br>Receiver types, </br>AM receivers, </br>FM receivers, </br>SSB Receivers, </br>VSB Receiver, </br>Super heterodyne receiver.