ECE 5th Semester Anna University Syllabus

ece 5th semester anna university syllabus

1ece 5th semester anna university syllabus

ANNA UNIVERSITY CHENNAI : : CHENNAI – 600 025

AFFILIATED INSTITUTIONS

B.E. (8 SEMESTER) ELECTRONICS AND COMMUNICATION ENGINEERING

CURRICULUM – R 2008

SEMESTER V

(Applicable to the students admitted from the Academic year 2008–2009 onwards)

CODE NO. COURSE TITLE L T P C

THEORY

EC2301 Digital Communication 3 0 0 3

EC2302 Digital Signal Processing 3 1 0 4

EC2303 Computer Architecture and Organization 3 0 0 3

EC2305 Transmission Lines and Wave guides 3 1 0 4

GE2211 Environmental Science and Engineering 3 0 0 3

EC2304 Microprocessors and Microcontrollers 3 1 0 4

PRACTICAL

EC2306 Digital Signal Processing Lab 0 0 3 2

EC2307 Communication Systems Lab 0 0 3 2

EC2308 Microprocessor and Microcontroller Lab 0 0 3 2

TOTAL 18 3 9 27

2

EC2301 DIGITAL COMMUNICATION

L T P C

3 0 0 3

UNIT I DIGITAL COMMUNICATION SYSTEM 8

Introduction to Analog Pulse Communication Systems – Digital Communication Systems

– Functional description, Channel classification, Performance Measure; Geometric

representation of Signals, Bandwidth , Mathematical Models of Communication Channel.

UNIT II BASEBAND FORMATTING TECHNIQUES 10

Sampling – Impulse sampling, Natural Sampling, Sampler Implementation; Quantisation

– Uniform and Non-uniform; Encoding Techniques for Analog Sources- Temporal

waveform encoding, Spectral waveform encoding, Model-based encoding, Comparison

of speech encoding methods.

UNIT III BASEBAND CODING TECHNIQUES 9

Error Control Codes - Block Codes , Convolutional Codes, Concept of Error Free

Communication; Classification of line codes, desirable characteristics and power

spectra of line codes.

UNIT IV BASEBAND RECEPTION TECHNIQUES 9

Noise in Communication Systems; Receiving Filter – Correlator type, Matched Filter

type; Equalising Filter - Signal and system design for ISI elimination, Implementation,

Eye Pattern analysis; Synchronisation; Detector – Maximum Likelihood Detector, Error

Probability, Figure-of-Merit for Digital Detection.

UNIT V BANDPASS SIGNAL TRANSMISSION AND RECEPTION 9

Memory less modulation methods - Representation and Spectral characteristics, ASK,

PSK, QAM, QPSK, FSK; Bandpass receiving filter, Error performance – Coherent and

Non-coherent detection systems.

TOTAL= 45 PERIODS

TEXT BOOKS:

1. Amitabha Bhattacharya, “Digital Communications”, Tata McGraw Hill, 2006.

2. Simon Haykin, “Digital Communications”, John Wiley, 2006.

REFERENCES:

1. John.G. Proakis, “Fundamentals of Communication Systems”, Pearson Education,

2006.

2. Michael. B. Purrsley, “Introduction to Digital Communication”, Pearson Education,

2006.

3. Bernard Sklar, Digital Communication, 2nd Edition, Paerson Education, 2006

4. Herbert Taub & Donald L Schilling – Principles of Communication Systems ( 3rd

Edition ) – Tata McGraw Hill, 2008.

5. Leon W. Couch, Digital and Analog Communication Systems, 6th Edition, Pearson

Education, 2001.

3

EC2306 DIGITAL SIGNAL PROCESSING LAB L T P C

0 0 3 2

USING TMS320C5X/TMS320C 67XX/ADSP 218X/219X/BS531/532/561

1. Study of various addressing modes of DSP using simple programming examples

2. Implementation of Linear and Circular Convolution

3. Sampling of input signal and display

4. Waveform generation

5. Implementation of FIR filter

USING MATLAB

1. Generation of Signals

2. Linear and circular convolution of two sequences

3. Sampling and effect of aliasing

4. Design of FIR filters

5. Design of IIR filters

6. Calculation of FFT of a signal

7. Decimation by polyphase decomposition.

TOTAL= 45 PERIODS

Requirement for a batch of 30 students

S.No. Description of Equipment Quantity

required

1. PCs with Fixed / Floating point DSP

Processors (Kit / Add-on Cards)

15 Units

(2 students

per system)

2. List of software required:

MATLAB with Simulink and Signal

Processing Tool Box

10 Users

license

3. Function Generators (1MHz) 15

4. CRO (20MHz) 15

10

EC2307 COMMUNICATION SYSTEMS LAB L T P C

0 0 3 2

1. Amplitude modulation and Demodulation.

2. Frequency Modulation and Demodulation

3. Pulse Modulation – PAM / PWM / PPM

4. Pulse Code Modulation

5. Delta Modulation, Adaptive Delta Modulation.

6. Digital Modulation & Demodulation – ASK, PSK, QPSK, FSK (Hardware &

MATLAB)

7. Designing, Assembling and Testing of Pre-Emphasis / De-emphasis Circuits.

8. PLL and Frequency Synthesizer

9. Line Coding

10. Error Control Coding using MATLAB.

11. Sampling & Time Division Multiplexing.

12. Frequency Division Multiplexing,

TOTAL= 45 PERIODS

Requirement for a batch of 30 students

S.No. Description of Equipment Quantity required

1. CRO – 20 MHz 15

2. Function Generator (1 MHz ) 15

3. Power Supply ( 0 - 30 Volts Variable )

( IC Power supply)

15

4. Bread Board 10

5. AM Transceiver Kit 2

6. FM Transceiver Kit 2

7. PAM,PPM,PWM Trainer Kits 2

8. PCM /DM/ ADM Trainer Kit 2

9. Line Coding & Decoding Kit 2

10. ASK,PSK,FSK,QPSK Trainer Kits 2

11. Sampling & TDM trainer kit 2

12. Mat lab (Communication tool box) 5 user license

Consumables

13. IC 565,566,567,741

14. BC 107

15. BFW10

16. OA79

17. Resistors ( Various ranges )

18. Capacitors ( Various ranges )

19. Decade Inductance box

Minimum of 50 No.

each

11

EC2308 MICROPROCESSOR AND MICROCONTROLLER LAB L T P C

0 0 3 2

1. Programs for 16 bit Arithmetic operations (Using 8086).

2. Programs for Sorting and Searching (Using 8086).

3. Programs for String manipulation operations (Using 8086).

4. Programs for Digital clock and Stop watch (Using 8086).

5. Interfacing ADC and DAC.

6. Parallel Communication between two MP Kits using Mode 1 and Mode 2 of 8255.

7. Interfacing and Programming 8279, 8259, and 8253.

8. Serial Communication between two MP Kits using 8251.

9. Interfacing and Programming of Stepper Motor and DC Motor Speed control.

10. Programming using Arithmetic, Logical and Bit Manipulation instructions of 8051

microcontroller.

11. Programming and verifying Timer, Interrupts and UART operations in 8051

microcontroller.

12. Communication between 8051 Microcontroller kit and PC.

TOTAL= 45 PERIODS

Requirement for a batch of 30 students

S.No. Description of Equipment Quantity

required

1. 8086 Trainer 15 Nos.

2. 8051 Trainer 15 Nos.

3. 8255 Interfacing Card 3 Nos.

4. 8279 Interfacing Card 3 Nos.

5. 8259 Interfacing card 3 Nos.

6. 8251 Interfacing Card 3 Nos.

7. ADC Interfacing card 3 Nos.

8. DAC Interfacing Card 3 Nos.

9. Stepper motor Interfacing card 3 Nos.

10. DC motor Interfacing card 3 Nos.

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