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
Wireless Communications for Everybody
ofrecido por
Universidad Yonsei
Programa - Qué aprenderás en este curso
Semana
11 hora para completar
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 videos (Total 47 minutos), 2 quizzes
5 videos
1.2 First to Second Generation (1G to 2G)14m
1.3 Third Generation System (3G)6m
1.4 Fourth Generation System, (4G)9m
1.5 Future Cellular System6m
2 ejercicios de práctica
Practice Quiz for Introduction and History of Cellular Communication Systems10m
Graded Quiz for Introduction and History of Cellular Communication Systems22m
Semana
22 horas para completar
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 videos (Total 62 minutos), 2 quizzes
2 ejercicios de práctica
Practice Quiz10m
Graded Quiz20m
Semana
32 horas para completar
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 videos (Total 83 minutos), 2 quizzes
2 ejercicios de práctica
Practice Quiz10m
Graded Quiz20m
Semana
42 horas para completar
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 videos (Total 57 minutos), 2 quizzes
2 ejercicios de práctica
Practice Quiz10m
Graded Quiz20m
20%
comenzó una nueva carrera después de completar estos cursos
20%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
14%
consiguió un aumento de sueldo o ascenso
Principales revisiones
Very good with lots of information on a quite vast topic: wireless communication and RF principles, radio resources management, multiple antenna theory and their application in LTE.
I liked the course. Although there were lectures a bit complicated for perception. I needed a course to get an initial understanding of the work of cellular communication. thank
Instructores
Kwang-Soon Kim
ProfessorSchool of Electrical & Electronic Engineering
Seong-Lyun Kim
ProfessorSchool of Electrical & Electronic Engineering
Chan-Byoung Chae
ProfessorSchool of Integrated Techonology
Dae-Sik Hong
ProfessorSchool of Electrical & Electronic Engineering
Song-Kuk Kim
Associate Professor School of Integrated Technology
Acerca de Universidad Yonsei
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.
Preguntas Frecuentes
¿Cuándo podré acceder a las lecciones y tareas?
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¿Qué recibiré si compro el Certificado?
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