Nevşehir Hacı Bektaş Veli University Course Catalogue
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| Year/Semester of Study | 4 / Fall Semester | ||||
| Level of Course | 1st Cycle Degree Programme | ||||
| Type of Course | Optional | ||||
| Department | ELECTRICAL AND ELECTRONICS ENGINEERING | ||||
| Pre-requisities and Co-requisites | None | ||||
| Mode of Delivery | Face to Face | ||||
| Teaching Period | 14 Weeks | ||||
| Name of Lecturer | ŞAKİR ŞİMŞİR (sakirsimsir@nevsehir.edu.tr) | ||||
| Name of Lecturer(s) | |||||
| Language of Instruction | Turkish | ||||
| Work Placement(s) | None | ||||
| Objectives of the Course | |||||
| Informing the students about the advantages, general structure and basic elements of digital communication, teaching the stages of analog-to-digital conversion named sampling, quantization and coding, providing students with information about digital baseband transmission and some line coding techniques, introducing various types of digital modulation. | |||||
| Learning Outcomes | PO | MME | |
| The students who succeeded in this course: | |||
| LO-1 | Has the knowledge about the advantages, general structure and basic elements of digital communication |
PO-1 Mathematics, science and engineering information to gain the practical skills. PO-2 Ability to identify engineering problems, modelling, formulate and improve the ability to solve. |
Examination |
| LO-2 | Can convert any analog signal into digital form using the stages of analog-to-digital conversion |
PO-1 Mathematics, science and engineering information to gain the practical skills. PO-2 Ability to identify engineering problems, modelling, formulate and improve the ability to solve. PO-4 Individual and/or in groups to gain the ability to work. PO-11 The techniques required for engineering applications, methods and improve the ability to use modern tools. |
Examination |
| LO-3 | Can express digital information bits in the form of a physical signal using line coding |
PO-1 Mathematics, science and engineering information to gain the practical skills. PO-2 Ability to identify engineering problems, modelling, formulate and improve the ability to solve. PO-4 Individual and/or in groups to gain the ability to work. PO-11 The techniques required for engineering applications, methods and improve the ability to use modern tools. |
Examination |
| LO-4 | Can explain some digital modulation methods, technically |
PO-1 Mathematics, science and engineering information to gain the practical skills. PO-2 Ability to identify engineering problems, modelling, formulate and improve the ability to solve. PO-4 Individual and/or in groups to gain the ability to work. PO-11 The techniques required for engineering applications, methods and improve the ability to use modern tools. |
Examination |
| PO: Programme Outcomes MME:Method of measurement & Evaluation |
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| Course Contents | ||
| Introduction to digital communication, basic signal properties, Fourier transform and frequency space, autocorrelation and power spectral density, channel response for distortion-free transmission, band-limited signals, sampling theorem, ideal impulse sampling, practical limitations on sampling, natural sampling, flat-top sampling, quantization, uniform quantizers, quantization error, non-uniform quantizers, compression-expansion quantization, pulse code modulation (PCM), delta modulation, adaptive delta modulation, digital baseband transmission, line coding, detection of baseband signals, probability of detection error in binary and multilevel signaling, digital modulation techniques, amplitude shift keying (ASK), frequency shift keying (FSK), phase shift keying (PSK), quadrature phase shift keying (QPSK), M-phase shift keying (MPSK), pulse width modulation (PWM). | ||
| Weekly Course Content | ||
| Week | Subject | Learning Activities and Teaching Methods |
| 1 | Introduction to digital communication | Lecture, question and answer, discussion |
| 2 | Basic communication mathematics: Basic signal properties, Fourier transform and frequency space | Lecture, question and answer, discussion |
| 3 | Basic communications mathematics: Autocorrelation and power spectral density | Lecture, question and answer, discussion |
| 4 | Basic communications mathematics: Channel response for distortion-free transmission, band-limited signals | Lecture, question and answer, discussion |
| 5 | Sampling theorem, ideal impulse sampling, practical limitations on sampling | Lecture, question and answer, discussion |
| 6 | Natural sampling, flat-top sampling | Lecture, question and answer, discussion |
| 7 | Quantization, uniform quantizers | Lecture, question and answer, discussion |
| 8 | mid-term exam | |
| 9 | Quantization error, non-uniform quantizers, compression-expansion quantization | Lecture, question and answer, discussion |
| 10 | Pulse code modulation (PCM) | Lecture, question and answer, discussion |
| 11 | Delta modulation, adaptive delta modulation | Lecture, question and answer, discussion |
| 12 | Digital baseband transmission, line coding | Lecture, question and answer, discussion |
| 13 | Detection of baseband signals, probability of detection error in binary and multilevel signaling | Lecture, question and answer, discussion |
| 14 | Digital modulation techniques, amplitude shift keying (ASK), frequency shift keying (FSK), phase shift keying (PSK) | Lecture, question and answer, discussion |
| 15 | Quadrature phase shift keying (QPSK), M-phase shift keying (MPSK), pulse width modulation (PWM). | Lecture, question and answer, discussion |
| 16 | final exam | |
| Recommend Course Book / Supplementary Book/Reading | ||
| 1 | Sarp Ertürk, Sayısal Haberleşme, Birsen Yayınevi | |
| 2 | Ahmet H. Kayran, Erdal Panayırcı, Ümit Aygölü, Sayısal Haberleşme, Birsen Yayınevi | |
| Required Course instruments and materials | ||
| Course book, laptop computer, projector | ||
| Assessment Methods | |||
| Type of Assessment | Week | Hours | Weight(%) |
| mid-term exam | 8 | 2 | 40 |
| Other assessment methods | |||
| 1.Oral Examination | |||
| 2.Quiz | |||
| 3.Laboratory exam | |||
| 4.Presentation | |||
| 5.Report | |||
| 6.Workshop | |||
| 7.Performance Project | |||
| 8.Term Paper | |||
| 9.Project | |||
| final exam | 16 | 2 | 60 |
| Student Work Load | |||
| Type of Work | Weekly Hours | Number of Weeks | Work Load |
| Weekly Course Hours (Theoretical+Practice) | 4 | 14 | 56 |
| Outside Class | |||
| a) Reading | 1 | 8 | 8 |
| b) Search in internet/Library | 1 | 8 | 8 |
| c) Performance Project | 0 | ||
| d) Prepare a workshop/Presentation/Report | 0 | ||
| e) Term paper/Project | 0 | ||
| Oral Examination | 0 | ||
| Quiz | 0 | ||
| Laboratory exam | 0 | ||
| Own study for mid-term exam | 1 | 7 | 7 |
| mid-term exam | 2 | 1 | 2 |
| Own study for final exam | 1 | 7 | 7 |
| final exam | 2 | 1 | 2 |
| 0 | |||
| 0 | |||
| Total work load; | 90 | ||