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１前言第三代（３Ｇ）无线技术旨于提供接近有线质量的无线话音业务，支持普通多媒体和高速数据应用所需的高速率和容量，以及其它先进业务。随着第三代技术的细节逐渐成为人们关注的焦点，包括政府、运营商、生产商及各种标准化机构在内的全球电信行业正努力制定使３Ｇ的...
1 Introduction The third generation (3G) wireless technology is designed to provide near-wired quality wireless voice services, supporting the high rates and capacities required for general multimedia and high-speed data applications, as well as other advanced services. As the details of the third-generation technology gradually become the focus of attention, the global telecom industry including governments, operators, manufacturers and various standardization agencies is working hard to make 3G ...