Download Now [PDF] EC6651 Communication Engineering Lecture Notes, Books, Important 2 Marks Question and Answers, 16 Mark Question with Answers, Syllabus & Question Bank

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EC6651 Communication Engineering Lecture Notes Download

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EC6651 Communication Engineering Lecture Notes Download EC6651 Communication Engineering Lecture Notes Download
Department  Electronics Communication Engineering
Year 3rd year
Semester 6
University Anna University
Regulation  R2017
Subject Code EC6651
Subject Name Communication Engineering
Download File EC6651 Communication Engineering Lecture Notes, Books, Important 2 Marks Question and Answers, 16 Mark Question with Answers, Syllabus & Question Bank

 

 

EC6651 Communication Engineering Syllabus

UNIT I ANALOG COMMUNICATION
AM – Frequency spectrum – vector representation – power relations – generation of AM – DSB, DSB/SC, SSB, VSB AM Transmitter & Receiver; FM and PM – frequency spectrum – power relations : NBFM & WBFM, Generation of FM and DM, Amstrong method & Reactance modulations : FM & PM frequency.

UNIT II DIGITAL COMMUNICATION
Pulse modulations – concepts of sampling and sampling theormes, PAM, PWM, PPM, PTM, quantization and coding : DCM, DM, slope overload error. ADM, DPCM, OOK systems – ASK, FSK, PSK, BSK, QPSK, QAM, MSK, GMSK, applications of Data communication.

UNIT III SOURCE CODES, LINE CODES & ERROR CONTROL (Qualitative only)
Primary communication – entropy, properties, BSC, BEC, source coding : Shaum, Fao, Huffman coding : noiseless coding theorum, BW – SNR trade off codes: NRZ, RZ, AMI, HDBP, ABQ, MBnBcodes : Efficiency of transmissions, error control codes and applications: convolutions & block codes.

UNIT IV MULTIPLE ACCESS TECHNIQUES
SS&MA techniques : FDMA, TDMA, CDMA, SDMA application in wire and wireless communication : Advantages (merits).

UNIT V SATELLITE, OPTICAL FIBER – POWERLINE, SCADA
Orbits : types of satellites : frequency used link establishment, MA techniques used in satellite communication, earth station; aperture actuators used in satellite – Intelsat and Insat: fibers – types: sources, detectors used, digital filters, optical link: power line carrier communications: SCAD

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EC6651 Communication Engineering Lecture Notes Collection

EC6651 Communication Engineering Notes ( UNIT 1 – UNIT 5) – Download

EC6651 Communication Engineering Question Bank With Answers

EC6651 Communication Engineering Question Bank With Answers – Download

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EC6651 Communication Engineering 2 Mark Question With Answers

EC6651 Communication Engineering 2 Mark Question With Answers  – Download

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EC6651 Communication Engineering 16 Mark Question With Answers  – Download

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EC6651 Communication Engineering Important Question With Answers  – Download

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