Wireless Broadband Internet Access in Korea

This paper discusses the new technology of the Wireless Broadband (WiBro) Internet Access System based on IEEE 802.16d and 802.16e. It has the advantages of a seamless service by mobility of mobile cellular, and high-speed data transmission and low cost of WLAN. The WiBro system is designed to provide broadband Internet access to the mobile users by a seamless service. WiBro services could be a solution that satisfies customers? need on new mobile data services overcoming existing restrictions. The standardization and technology development for WiBro