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.
Yonsei University has persevered through the waves of modern Korean history, leading the country’s industrialization, democratization, and informatization eras. Now, Yonsei will pioneer into the Fourth Industrial Revolution to face new challenges and lead innovation in higher education.
Nations around the world are currently at a crossroads where they must make many choices and advances as they face a time of great civilizational transition for humankind. We now face a new civilization where the explosive development of science and technology completely surpasses human biology, and democracy must meet expectations to benefit people’s lives and the community. Each individual yearns to enjoy the age of peace while keeping his or her dignity and identity.
Yonsei University aims to ultimately contribute to the peace and development of humankind. On a smaller scale, it will provide a platform for solidarity and innovation where the many youths who come to Yonsei University can pursue dreams and build their future. Yonsei will bring light to the world by fostering in-depth academic research, inspirational education, and the spirit of community service.