| 黑龙江省原有模拟微波网络系统的数字化改造和再利用 |
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| 引用本文： | 李红波.黑龙江省原有模拟微波网络系统的数字化改造和再利用[J].中国科技信息,2005(17):201. |
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| 作者姓名： | 李红波 |
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| 作者单位： | 佳木斯市电视台播控中心,154002 |
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| 摘 要： | 目前信息资源、信息产业已成为城市最具活力新的经济增长点。在行政区域广电信息网的建设中,S D H数字微波网络系统的传输技术更快、更简、更经济,容量大、速度快、应用范围广等优点是解决综合业务网的优选方案之一。
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| 关 键 词： | SDH传输技术 模拟微波网络系统的数字化改造 应用 |
The digital Alteration and the second Utilizationof the primary Microwave Net System in the province of Heilongjiang |
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| LI HONG BO.The digital Alteration and the second Utilizationof the primary Microwave Net System in the province of Heilongjiang[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2005(17):201. |
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| Authors: | LI HONG BO |
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| Abstract: | Presently,the resource of IT has become an increasing point of economy that has the most energy in the city.So has the industry of IT .In the construction of information net of BCTV of the field of administration,the transmission technology of the system of SDH digital microwave net is quicker,simpler and more convenient and it is of large capacity and wide application area. It is one of excellent projects that resolves integrated operation network. |
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| Keywords: | the transmisson technology of SDH the digital alteration and application of the system of the simulation microwave net |
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