COURSE FILE

Analog & Digital Communication System

2020–2021

B. Tech V Semester (PCC-EEE19)

Dr. Shashank Tripathi, Assistant Professor, EEE

Gaya College of Engineering, Gaya

Shri Krishna Nagar,P.O-Nagriava

Via-Buniyadganj,Khizersarai

Gaya (Bihar), PIN-823003

Department of Electrical and Electronics

Engineering

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CONTENTS

1. Cover Page& Content

2. Vision of the Department

3. Mission of the Department

4. PEO’s and PO’s

5. Course objectives &course outcomes (CO’s)

6. Mapping of CO’s with PO’s

7. Course Syllabus and GATE Syllabus

8. Time table

9. Student list

10. Course Handout

11. Lecture Plan

12. Assignment sheets

13. Tutorial Sheets

14. Sessional Question Papers

15. Old End Semester Exam (Final Exam) Question Papers

16. Question Bank

17. Power Point Presentations

18. Lecture Notes

19. Reference Materials

20. Results

21. Result Analysis

22. Quality Measurement Sheets

a. Course End Survey

b. Teaching Evaluation

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Department of Computer Science & Engineering

Vision: -

To build a strong teaching and research environment in which students are capable of

responding to the challenges of the real world.

Mission: -

To provide quality undergraduate education in theoretical as well as practical aspect of

computer science which enables students to effectively apply their knowledge to solve

real-world problems and thus enhance their potential and knowledge to achieve best in

all manners of life.

To cultivate/skill students to incorporate for team spirit, efficient problem solving skill,

lifelong learning skill, better adaptability for various challenges in technologies. It will

further help them to become good communicator, and efficient leader, develop

entrepreneurship skill.

Provide basic computer science knowledge and training to other discipline of

engineering at GCE Gaya.

Induce ethical values and spirit of social commitment.

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Department of Computer Science & Engineering

Program Educational Objectives(PEO)

PEO1: Graduates will be capable of attaining higher position in their professional

carrier, capable to do quality research by strengthening their mathematical, scientific

and basic engineering fundamentals.

PEO2: Graduate will be capable to develop team-spirit, leadership abilities,

collaborative learning, and ethical behavior.

PEO3: Graduate will be capable of adopting the changing technologies, tools, and

industrial environment.

Program Outcomes(PO’s): -

The graduates of the program will, upon the, completion of program demonstrate the ability

to -

1. Engineering knowledge: Apply the knowledge of mathematics, science, engineering

fundamentals, and an engineering specialization to the solution of complex engineering

problems.

2. Problem analysis: Identify, formulate, review research literature, and analyze complex

engineering problems reaching substantiated conclusions using first principles of

mathematics, natural sciences, and engineering sciences.

3. Design/development of solutions: Design solutions for complex engineering problems

and design system components or processes that meet the specified needs with

appropriate consideration for the public health and safety, and the cultural, societal, and

environmental considerations.

4. Conduct investigations of complex problems: Use research-based knowledge and

research methods including design of experiments, analysis and interpretation of data,

and synthesis of the information to provide valid conclusions.

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5. Modern tool usage: Create, select, and apply appropriate techniques, resources, and

modern engineering and IT tools including prediction and modeling to complex

engineering activities with an understanding of the limitations.

6. The engineer and society: Apply reasoning informed by the contextual knowledge to

assess societal, health, safety, legal and cultural issues and the consequent

responsibilities relevant to the professional engineering practice.

7. Environment and sustainability: Understand the impact of the professional

engineering solutions in societal and environmental contexts, and demonstrate the

knowledge of, and need for sustainable development.

8. Ethics: Apply ethical principles and commit to professional ethics and responsibilities

and norms of the engineering practice.

9. Individual and team work: Function effectively as an individual, and as a member or

leader in diverse teams, and in multidisciplinary settings.

10. Communication: Communicate effectively on complex engineering activities with the

engineering community and with society at large, such as, being able to comprehend

and write effective reports and design documentation, make effective presentations, and

give and receive clear instructions.

11. Project management and finance: Demonstrate knowledge and understanding of the

engineering and management principles and apply these to one’s own work, as a

member and leader in a team, to manage projects and in multidisciplinary environments.

12. Life-long learning: Recognize the need for, and have the preparation and ability to

engage in independent and life-long learning in the broadest context of technological

change.

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COURSE OUTCOMES: -

After successful completion of this course, the students will be able to demonstrate the

ability to –

CO1: Understand the basics of communication system, analog and digital modulation

techniques.

CO2: Apply the knowledge of digital electronics and understand the error control coding

techniques.

CO3: Summarize different types of communication systems and its requirements.

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CO/PO Mapping

(3,2,1- indicates the strength of correlation) 3 strong, 2 medium, 1 weak

PO-1 PO-

2

PO-

3

PO-

4

PO-

5

PO-

6

PO-

7

PO-

8

PO-

9

PO-

10

PO-

11

PO-

12

CO-1 3 3 3 2 2

CO-2 2 2 2 2 2

CO-3 3 2 2 2 3

COURSE ASSESMENT METHODS: -

DIRECT METHODS INDIRECT METHODS

1. Class Test – I

2. Class Test- II

3. Mid test

4. Assignment

5. Tutorial

6. Seminar/PPT Presentation

7. End Semester Exam

1. Course Exit Survey

PCC-EEE15 Analog & Digital Communication System 3L:0T:0P 3 credits

Curriculum:-

Module/Unit Course Contents

Predicted

Lecture

Hours

Module 1 Introduction to Analog

Communication System and

AM Signals

1.1 Basic blocks of Communication System.

8 1.2 Analog Modulation - Principles of Amplitude

Modulation, DSBSC, SSB-SC and VSB-SC.

1.3 AM transmitters and receivers.

Module 2

Angle Modulation

2.1 Angle Modulation - Frequency and Phase Modulation.

8 2.2 Transmission Bandwidth of FM signals, Methods of

generation and detection.

2.3 FM Transmitters and Receivers.

Module 3

Analog pulse and digital

modulation techniques

3.1 Sampling theorem

8

3.2 Pulse Modulation Techniques - PAM, PWM and PPM

concepts

3.3 PCM system

3.4 Data transmission using analog carriers (ASK, FSK,

BPSK, QPSK).

Module 4

Channel Codes

4.1 Error control coding techniques – Linear block codes-

Encoder and decoder.

10 4.2 Cyclic codes – Encoder, Syndrome Calculator.

4.3 Convolution codes.

Module 5

Introduction to Modern

Communication Systems

5.1 Modern Communication Systems

10 5.2 Microwave communication systems

5.3 Optical communication system

5.4 Satellite communication system

5.5 Mobile communication system.

Text/References: -

TRB1- Simon Haykins, ‘Communication Systems’, John Wiley, 3rd Edition, 1995.

TRB2- D.Roddy & J.Coolen, ‘Electronic Communications’, Prentice Hall of India, 4th Edition,

1999.

TRB3- Kennedy G, ‘Electronic Communication System’, McGraw Hill, 1987.

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9

GATE Syllabus

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11

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8. Time table

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9. Students List

Sl.

No.

Name

Class Roll

Reg. No.

SIGNATURE

1 VIDUSHI 18/EEE/60 18110110001

2 SHREYA SINGH 18/EEE/61 18110110002

3 ASHISH KUMAR 18/EEE/63 18110110003

4 MANYA GUPTA 18/EEE/64 18110110004

5 RAITIK RAJ 18/EEE/70 18110110006

6 ABHIGYAN SHREELAY 18/EEE/75 18110110008

7 YOGESH KUMAR 18/EEE/76 18110110009

8 ANUPAM BHARTI 18/EEE/77 18110110010

9 ABHISHEK KUMAR 18/EEE/73 18110110012

10 JAYAJEET 18/EEE/83 18110110013

11 NAYAN KUMAR NAGRAJ 18/EEE/85 18110110015

12 MD IRSAD ALAM 18/EEE/86 18110110016

13 ATUL RAJ 18/EEE/87 18110110017

14 SUSHIL KUMAR 18/EEE/89 18110110018

15 VIKASH KUMAR JHA 18/EEE/72 18110110019

16 KAMAL THAKUR 18/EEE/78 18110110020

17 SHIV KRITI RAJ 18/EEE/58 18110110022

18 ABHISHEK KUMAR YADAV

18/EEE/88 18110110024

19 PRAVEEN KUMAR 18/EEE/80 18110110028

20 SAHUL KUMAR 18/EEE/53 18110110029

21 VIVEK KUMAR 18/EEE/79 18110110030

22 KRISHAN GOPAL 18/EEE/50 18110110031

23 SAMMI KUMAR 18/EEE/59 18110110032

24 ALOK KUMAR 18/EEE/35 18110110033

25 VISHNU KUMAR 18/EEE/07 18110110034

26 RAUSHAN KUMAR 18/EEE/55 18110110035

27 PRASHANT PUSHPAM 18/EEE/66 18110110036

28 DHIRAJ KUMAR 18/EEE/01 18110110037

29 MD SHAMS TAUHEED KHAN

18/EEE/02 18110110038

30 GAURAV KUMAR 18/EEE/03 18110110039

31 AMIT KUMAR 18/EEE/08 18110110040

32 SHARIK KHURSHID 18/EEE/09 18110110041

33 SUNNY KUMAR SHIVAM 18/EEE/11 18110110043

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34 TANU AISHWARYA 18/EEE/14 18110110044

35 MANZAR IMAM 18/EEE/25 18110110045

36 TARUN CHOUDHARY 18/EEE/33 18110110047

37 SHUBHAM KUMAR 18/EEE/39 18110110048

38 SAURAV KUMAR 18/EEE/41 18110110049

39 SONALI KUMARI 18/EEE/43 18110110050

40 GOLU PRAJPAT 18/EEE/45 18110110051

41 NEHA KUMARI 18/EEE/48 18110110052

42 AVINASH KUMAR 18/EEE/51 18110110053

43 AYUSH ANAND 18/EEE/57 18110110055

44 SUJEET KUMAR 18/EEE/37 18110110056

45 PRIYA RANI 18/EEE/12 18110110057

46 RAGINI SINGH 18/EEE/21 18110110058

47 SURAJ KUMAR 18/EEE/31 18110110059

48 PUJA KUMARI SINGH 18/EEE/67 18110110060

49 AASHISH KUMAR 18/EEE/86LE 18110110909

50 ABHISHEK SAURAV 19/EEE/90LE 19110110901

51 SHIVAM KUMAR 19/EEE/92LE 19110110902

52 SWETA SANIA 19/EEE/91LE 19110110903

53 SACHIN KUMAR 19/EEE/93LE 19110110904

54 RUPESH RAJAK 19/EEE/94LE 19110110905

55 CHANDANI KUMAR 19/EEE/97LE 19110110906

56 AMAN RAJ 19/EEE/99LE 19110110907

57 KUNDAN KUMAR 19/EEE/96LE 19110110908

58 VISHAL KUMAR 19/EEE/95LE 19110110909

59 NEERAJ KUMAR 19/EEE/98LE 19110110910

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10. Course Handout

Institute/College Name Gaya College of Engineering, Gaya

Program Name B. Tech Electrical & Electronics Engineering.

Course Name Analog & Digital Communication System

Course Code PCC-EEE19

Lecture per week 3/0 Course Credit 3

Course Coordinator

Name

Dr. Shashank Tripathi

11. Lecture Plan: -

Mo

dule

No./

No. of

Lectures

Topics of Analog & Digital

Communication System

Lecture

Delivery

Dates

Study

Materials

E-Study

Material

1 01-08 Basic blocks of Communication

System. Analog Modulation -

Principles of Amplitude

Modulation, DSBSC, SSB-SC

and VSB-SC. AM transmitters

and receivers.

2 09-16 Angle Modulation - Frequency

and Phase Modulation.

Transmission Bandwidth of FM

signals, Methods of generation

and detection. FM Transmitters

and Receivers.

3 17-24 Sampling theorem - Pulse

Modulation Techniques - PAM,

PWM and PPM concepts - PCM

system – Data transmission using

analog carriers (ASK, FSK,

BPSK,QPSK).

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4 25-34 Error control coding techniques –

Linear block codes- Encoder and

decoder. Cyclic codes – Encoder,

Syndrome Calculator. Convolution

codes.

5 35-44 Modern Communication Systems –

Microwave communication systems

– Optical communication system -

Satellite communication system -

Mobile communication system.

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12. Assignment sheets

Evaluation and Examination Schemes: -

Internal assessment is done through quiz tests, presentations, assignments and tutorial sheets.

The course assessment is done externally as well as internally. The weightage of external and

internal assessment is provided by the affiliating university.

The tools to measure internal assessment is decided by course coordinator.

This course is designed to assess the student performance on the basis of five assignments per

module of syllabus and one mid semester examination as conducted by exam section of the

institution.

The components of evaluations along with their weightage followed by the University is

given below-

Mid Sem Examination 20%

Assignments/Quiz Tests/Seminars 10%

End term examination 70%

EVALUATION SCHEME: -

End Sem Mid Sem Assignments Attendances Total

External

Assessment

Internal Assessment

Weightage 70% 20% 5% 5% 100%

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CO Attainment Guidelines: -

GCE, Gaya is permanently affiliated to AKU, Patna. The outcome based education heavily

focusses on attainment of CO’s. CO’s of each course is defined at the start of each semester by the

course coordinator. The assessment of student’s performance is one of the main objective of NBA

hence the outcome based assessment is done. The assessment is done through two methods direct

assessment and indirect assessment. The direct assessment is based on result analysis of internal

assessment of students done via various assessment tool like quizzes, assignments, class tests as

designed by course coordinator.

A Model of Internal Result Analysis: -

Module CO’s TA 1 TA 2 TA 3 TA 4 Mid Sem Av Marks / CO out

of 25.

1 CO 1

CO 2

CO 3

2 CO 1

CO 2

CO 3

3 CO 1

CO 2

CO 3

4

CO 1

CO 2

CO 3

5 CO 1

CO 2

CO 3

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Attainment Levels of Each CO: -

In outcome base education, the assessment is measured by the level of attainment of each CO at

the end of course. The attainment level is decided as per following table and rubrics devised

thereof: -

CO’s Marks out of 25 % of students scoring more than 60% of marks

CO 1

CO 2

CO 3

Rubrics to decide attainment level of each CO-

Attainment Level % of students scoring more than 60% marks out of

1

2

3

Based on the attainment level of each CO, suggestions for designing CO for the next academic

year is forwarded to the concerned course coordinator.

This Document is approved by: -

Designation Name

Course Coordinator Dr. Shashank Tripathi

HOD Prof. Mrinal Ranjan

NBA Coordinator Prof. Ashish Ranjan

Principal Dr. Nirmal Kumar

Date

Note- The CO’s attainment level rubrics varies as per course and course coordinator.

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GAYA COLLEGE OF ENGINEERING

(SRI KRISHNA NAGAR GAYA)

(Established under AICTE Act, 2008)

Department of Electrical and Electronics Engineering

Course: -Analog & Digital Communication System

Course Code- PCC-EEE19 Dr. Shashank Tripathi

Assignment Sheet – I M.M-10

General Instructions: -

All the questions are compulsory.

All question carries equal marks.

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GAYA COLLEGE OF ENGINEERING

(SRI KRISHNA NAGAR GAYA)

(Established under AICTE Act, 2008)

Department of Electrical and Electronics Engineering

Course: -Analog & Digital Communication System

Course Code- PCC-EEE19 Dr. Shashank Tripathi

Assignment Sheet –II M.M-10

General Instructions: -

All the questions are compulsory.

All question carries equal marks.