본 고에서는 2010년 경에 고속 이동시 100Mbps, 정지시에 1 Gbps의 전송속도로 멀티미디어 통신서비스를 제공하는 새로운 능력을 가짐과 동시에 3세대, 2세대, 기타 무선접속기술을 모두 아우르는 시스템을 B3G(beyond IMT-2000)으로 정의한 차세대 이동통신의 서비스 연구 동향을 ITU-R의 WP8F, EU의 WWRF(Wireless world Research Forum), WWI(Wireless-World Initiative), 일본의 mITF(Mobile IT Forum) 서비스 연구 동향과 ETRI 서비스 연구 결과를 살펴보았다.
KSP Keywords
IMT-2000, Mobile IT
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