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TD-SCDMA技术是我国通信史上第一次由我国提出并被广泛认可的3G国际标准,也是世界上惟一的TDD模式的标准。作为我国自主研发并具有知识产权的3G国际标准之一,TD-SCDMA的发展备受各方的关注。自2004年产业链成熟、多厂家供货环境形成后,TD-SCDMA独立组网在技术能力方面已经日渐完善,市场优势日益彰显,其优势突出表现在系统抗干扰和系统容量之间得到了很好地均衡、对混合业务的高效支持以及系统自身有良好的可持续发展和技术演进性等。本专题从TD-SCDMA采用的智能无线、软件无线电等技术,网络规划、业务探讨以及目前能否独立组网等方面进行全面的介绍,旨在让读者更好地了解TD-SCDMA技术。
TD-SCDMA technology is the first time in China’s communications history proposed by China and widely recognized by the 3G international standards, but also the world’s only standard TDD model. As one of the 3G international standards independently developed by China with intellectual property rights, the development of TD-SCDMA has drawn much attention from all parties. Since the industrial chain became mature in 2004, the multi-vendor supply environment was formed. TD-SCDMA independent networking has been gradually improved in terms of technical capabilities and the market advantage has been increasingly highlighted. The advantages of this network have been shown to be very strong between system interference and system capacity Well-balanced, efficient support for mixed operations and the system itself has a good sustainable development and technological evolution and so on. The topic from TD-SCDMA smart wireless, software and radio technology, network planning, business discussion and whether the current independent networking and other aspects of a comprehensive introduction, designed to allow readers to better understand TD-SCDMA technology.