کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
723905 1461276 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Engineering costs proxy models for China rural access network and its application
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Engineering costs proxy models for China rural access network and its application
چکیده انگلیسی
The article builds three engineering rural access network models that describe the structure of network elements and their relative engineering parameters for cable access, synchronous code division multiple access (SCDMA), and very small aperture terminal (VSAT) access technologies in the rural areas of China. Of the three access technologies, cable access and SCDMA access are the most popular access technologies. Besides, there still exist some remote special areas such as western mountain areas, whose natural environment is so bad that VSAT becomes the unique economical access way. Fully considering rural areas' geographical environments' impact, the article introduces geographical revised factor (GRF) to the models. By substituting the network data from the operators into the models, the article obtains the integrated networking values and does further researches on different access networks.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of China Universities of Posts and Telecommunications - Volume 14, Issue 4, December 2007, Pages 93-99, 109
نویسندگان
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