About this course: This course covers the services and specifications of the most popular wireless communication technologies used around the world. The most popular wireless communication technologies are mobile communication, WLAN (Wireless Local Area Network), and WPAN (Wireless Personal Area Network), which are all included in smartphones. Among WLAN types Wi-Fi is most popular, and among WPAN types Bluetooth is most popular. Therefore, the lectures in this course cover Wi-Fi and Bluetooth specifications. In addition, the evolution of mobile communication technologies is explained starting from the 1st generation (1G) all the way to the most advanced 4th generation (4G) systems. In addition, further details on the state-of-the-art LTE (Long Term Evolution) and LTE-Advanced 4G mobile communication technologies are presented.
Created by: Yonsei University
Taught by: Jong-Moon Chung, Professor, School of Electrical & Electronic Engineering
Director, Communications & Networking Laboratory
| Basic Info | Course 5 of 6 in the Emerging Technologies: From Smartphones to IoT to Big Data Specialization |
| Language | English, Subtitles: Vietnamese, Spanish, Chinese (Simplified) |
| How To Pass | Pass all graded assignments to complete the course. |
| User Ratings |
Syllabus
WEEK 1
Bluetooth
Bluetooth is the most popular WPAN (Wireless Personal Area Network) technology and is used in every smartphone that exists. Bluetooth applied on smartphones is also used with A2DP (Advanced Audio Distribution Profile), aptX, EDR (Enhanced Data Rate), and Bluetooth High Speed (HS), which are covered in the lectures. The lectures explain the Bluetooth evolution which starts from Bluetooth 1.0 and evolves into Bluetooth 2.0+EDR, Bluetooth 3.0+HS, and the current state-of-the-art Bluetooth 4.0 (and 4.0 extensions), which can achieve up to 25 Mbps and includes BLE (Bluetooth Low Energy) technology.
1 video, 1 reading
- Reading: Course Syllabus
- Video: Bluetooth
Graded: Bluetooth Quiz
WEEK 2
Wi-Fi
Wi-Fi is the most popular WLAN (Wireless Local Area Network) technology and is used in every smartphone that exists. The lectures explain the Wi-Fi Infrastructure Mode based on BSS (Basic Service Set) and ESS (Extended Service Set), and the Wi-Fi Ad-Hoc Mode based on IBSS (Independent Basic Service Set). Then the details of the IEEE 802.11 Network and PHY Standards for 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, and 802.11ad specifications based on frequency, bandwidth, and data rate are presented.
2 videos
- Video: Wi-Fi Part 1
- Video: Wi-Fi Part 2
Graded: Wi-Fi Quiz
WEEK 3
Mobile Communications
In these lectures, the evolution of mobile communication technologies is explained starting from the 1st generation (1G) all the way to the most advanced 4th generation (4G) systems. But first, some of the essential technical fundamentals on mobile communication Downlink & Uplink and Handover are described. The lectures on Mobile Communications Evolution start with the 1st Generation (1G) AMPS, and then continue on to 2nd Generation (2G) systems GSM and IS-95 (cdmaOne), 3rd Generation (3G) systems UMTS (WCDMA) and CDMA2000, and 4th Generation (4G) LTE-Advanced systems. Details on SIM (Subscriber Identity Module) and other inter-generation evolution technologies such as HSPA (High-Speed Packet Access) and LTE (Long-Term Evolution) are also explained.
2 videos
- Video: Mobile Communications Handover
- Video: Mobile Communications Evolution
Graded: Mobile communications Quiz
WEEK 4
LTE & LTE-A
Following the lectures on evolution of mobile communication technologies, the lectures in this module focus of the new technologies applied in the state-of-the-art LTE (Long Term Evolution) and LTE-A (LTE-Advanced) 4G mobile communication systems. First, the LTE and LTE-A Requirements and 3GPP Specifications are presented. Then, the LTE Architecture based on EPC Elements is presented followed by LTE Components such as OFDM, OFDMA, MIMO & Precoding, Handover & Packet Forwarding, and MBMS are explained. Next, the lectures on LTE-A covers ICIC and FFR, DSA, CoMP, CA, HetNet, Small Cells, and SON, which are the main technologies that enable LTE-A to perform at such high levels.
5 videos, 1 reading
- Video: LTE Introduction
- Video: LTE Components
- Video: LTE-Advanced Part 1
- Video: LTE-Advanced Part 2
- Video: 5G Mobile Communications
- Reading: Lecture Note
Graded: LTE & LTE-A Quiz
WEEK 5
Outro
1 video, 1 reading
- Video: Outro
- Reading: About Capstone Project
FAQs
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Creators
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.
Pricing
| Audit | Purchase Course | |
|---|---|---|
| Access to course materials | Available | Available |
| Access to graded materials | Not available | Available |
| Receive a final grade | Not available | Available |
| Earn a shareable Course Certificate | Not available | Available |
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Not tell me these technical knowledge very concretely. This course is not very hard, I think many students whose major is not communication also can understand it. Thank you.