韩国的4G远景和技术发展

International Conference on Communication Technology Proceedings, 2003. ICCT 2003. Pub Date : 2003-04-09 DOI:10.1109/ICCT.2003.1209028

Seung-Ku Hwang, D. Lyu, K. Chang

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引用次数: 12

摘要

随着信息技术(IT)行业的快速发展和多样化，终端用户对更广泛的业务需求不断增加，数据速率为30mbps的业务已无法适应未来的移动多媒体环境。因此，在完成IMT-2000系统的实施和提供服务之前，世界各地的无线电和移动通信机构和公司就开始了4G移动通信系统的研发。ETRI是致力于超越IMT-2000的未来4G系统的组织之一。随着2002年1月4G无线传输系统研发项目的确立，ETRI正积极致力于4G高层系统、高速移动互联网(HMM)和高速便携式互联网(Hpi)的开发。本文描述了ETRI的4G愿景和实现这一愿景的使能技术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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4G vision and technology development in Korea

With increasing end user demands for wider service due to the rapid growth and variety of IT (information technology) industry, the service with the data rate of 30 Mbps cannot accommodate the future mobile multimedia environment. Therefore, worldwide radio and mobile communication institutes and companies started the R & D of 4G mobile communications system prior to completing the implementation of IMT-2000 system and providing its service. ETRI is one of those organizations endeavoring for the future 4G system with capabilities beyond IMT-2000. With the establishment of R & D project for 4G radio transmission system in January of 2002, ETRI is actively working to develop 4G high-tier system, HMM (high-speed mobile Internet), and Hpi (high-speed portable Internet). In this paper, ETRI's 4G vision and enabling technologies to achieve this vision is described.

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来源期刊

International Conference on Communication Technology Proceedings, 2003. ICCT 2003.

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