À propos de ce cours : This course will provide an introduction and history of cellular communication systems that have changed our lives during the recent four decades and will become an essential and inseparable part of human life. The principles of wireless communication theory are covered with emphasis on the essential concept delivery to non-major learners in the easiest way. Then, it will be covered how such principles are realized and how multimedia services can be delivered in practical LTE cellular systems by which learners are connected and enjoys together in their lives. After completing this course, learners will be able to understand 1. What a cellular system is and how it has been developed so far 2. The very basic principles how information can be delivered efficiently using radio 3. How such principles are realized in LTE systems. 4. How people can be connected and multimedia services can be delivered in LTE systems

Les destinataires de ce cours : Learners who have general interest in information & communication technology (ICT)

Créé par : Yonsei University

Enseigné par : Kwang-Soon Kim, Professor
School of Electrical & Electronic Engineering
Enseigné par : Seong-Lyun Kim, Professor
School of Electrical & Electronic Engineering
Enseigné par : Chan-Byoung Chae, Professor
School of Integrated Techonology
Enseigné par : Dae-Sik Hong, Professor
School of Electrical & Electronic Engineering
Enseigné par : Song-Kuk Kim, Associate Professor
School of Integrated Technology

Niveau	Débutant
Engagement	6 weeks of study, 2-3 hours/week
Langue	Anglais, Sous-titres : Espagnol
Comment réussir	Réussissez tous les devoirs notés pour terminer le cours.
Notes des utilisateurs	4.6 étoiles Note moyenne des utilisateurs 4.6Voir ce que disent les étudiants

Programme de cours

SEMAINE 1

Introduction and History of Cellular Communication Systems

In this part of the course, we will learn the introduction and history of cellular communication system. First, we will take a example of cellular communication system with cell phone. And then, learn about the what a cellular system is and how it has been developed so far. Lastly, we will briefly look into the concepts of future cellular systems.

5 vidéos, 1 quiz pour s'exercer

Discussion Prompt: Services in Cellular System
Vidéo: 1.2 First to Second Generation (1G to 2G)
Vidéo: 1.3 Third Generation System (3G)
Vidéo: 1.4 Fourth Generation System, (4G)
Vidéo: 1.5 Future Cellular System
Discussion Prompt: 5G Cellular System
Practice Quiz: Practice Quiz for Introduction and History of Cellular Communication Systems

Noté: Graded Quiz for Introduction and History of Cellular Communication Systems

SEMAINE 2

Principles of Wireless Communication Theory

In this part of the course, we will learn the fundamental principles of wireless communication theory. I will raise five fundamental questions in the first lecture as follows: i) 'how can we represent information into a binary format?', ii) 'how can information be transferred?', iii) 'how does wireless digital MODEM work?', iv) 'how can high-rate data be delivered reliably?', and v) 'how can many users access simultaneously?'. During the following 5 lectures, you will have the answers.

6 vidéos, 1 quiz pour s'exercer

Discussion Prompt: Shannon's Channel Capacity
Vidéo: 2.2
Vidéo: 2.3
Vidéo: 2.4
Vidéo: 2.5
Vidéo: 2.6
Discussion Prompt: Cellular Networks
Practice Quiz: Practice Quiz

Noté: Graded Quiz

SEMAINE 3

Principles of Wireless Resource Management

In this part of the course, we will discuss the basic concept of wireless resource management. I will raise six interesting questions as follows: i) 'how does the interference affect the capacity of wireless networks?', ii) 'why does the cellular system look like as of today?', iii) 'Increasing the number of cells increases the capacity?', iv) 'how is 5G cellular being shaped?', v) 'how does the interference management increase the capacity?' and Ⅵ) 'how does scheduling increase the average capacity?'.

6 vidéos, 1 quiz pour s'exercer

Vidéo: 3.2
Discussion Prompt: Wireless networks
Vidéo: 3.3
Vidéo: 3.4
Vidéo: 3.5
Vidéo: 3.6
Discussion Prompt: Interference management
Practice Quiz: Practice Quiz

Noté: Graded Quiz

SEMAINE 4

Multiple Antenna Technologies

In this part of the course, we will learn how multiple antennas can be efficiently used in different strategies for communication system enhancement. First, we look in to the basics of antenna, and then learn about the three main gains that are achievable by multiple antennas: array, diversity, and spatial multiplexing. Lastly, we briefly look in to the concepts of single-user MIMO and multi-user MIMO.

5 vidéos, 1 quiz pour s'exercer

Vidéo: 4.2
Vidéo: 4.3
Vidéo: 4.4
Discussion Prompt: Multiple Antenna Gains
Vidéo: 4.5
Discussion Prompt: Single user MIMO? Multiuser MIMO?
Practice Quiz: Practice Quiz

Noté: Graded Quiz

SEMAINE 5

Physical Layer Design of LTE systems

In this part of the course, we will learn how the fundamental principles of wireless communication theory, resource management, and multiple antenna technology are implemented in the LTE system.

3 vidéos, 1 quiz pour s'exercer

Discussion Prompt: LTE Physical Channels and Signals
Vidéo: 5.2
Discussion Prompt: A critical issue in the future commercial cellular systems
Vidéo: 5.3
Discussion Prompt: MIMO in LTE/LTE-Advanced
Practice Quiz: Practice Quiz

Noté: Graded Quiz

SEMAINE 6

LTE Cellular Networks and Services

In this course, we will discuss LTE cellular networks.

5 vidéos, 1 quiz pour s'exercer

Vidéo: 6.2 Packet Switching
Vidéo: 6.3 Mobile Network
Vidéo: 6.4 Handover
Discussion Prompt: LTE core network - EPC (The Evolved Packet Core)
Vidéo: 6.5 LTE with WiFi
Discussion Prompt: Carrier Aggregation
Practice Quiz: Practice Quiz

Noté: Graded Quiz

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Coursework

Each course is like an interactive textbook, featuring pre-recorded videos, quizzes and projects.

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Certificates

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Créateurs

Yonsei University

Yonsei University was established in 1885 and is the oldest private university in Korea. Yonsei’s main campus is situated minutes away from the economic, political, and cultural centers of Seoul’s metropolitan downtown. Yonsei has 3,500 eminent faculty members who are conducting cutting-edge research across all academic disciplines. There are 18 graduate schools, 22 colleges and 133 subsidiary institutions hosting a selective pool of students from around the world. Yonsei is proud of its history and reputation as a leading institution of higher education and research in Asia.

Notation et examens

Note moyenne 4.6 sur 5 sur 222 notes

if you know nothing about wirless tech or want to get update, this is the course for you

Its a fantastic course with great teachers . The questions which are asked here are perfect and quite interesting.I hope everyone will enjoy this course.