کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7376393 1480081 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of traffic generation patterns on the robustness of complex networks
ترجمه فارسی عنوان
اثرات الگوهای تولید ترافیک بر پایداری شبکه های پیچیده
کلمات کلیدی
شبکه های پیچیده الگوهای تولید ترافیک، نیرومندی، شکستهای آبشار
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
چکیده انگلیسی
Cascading failures in communication networks with heterogeneous node functions are studied in this paper. In such networks, the traffic dynamics are highly dependent on the traffic generation patterns which are in turn determined by the locations of the hosts. The data-packet traffic model is applied to Barabási-Albert scale-free networks to study the cascading failures in such networks and to explore the effects of traffic generation patterns on network robustness. It is found that placing the hosts at high-degree nodes in a network can make the network more robust against both intentional attacks and random failures. It is also shown that the traffic generation pattern plays an important role in network design.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 492, 15 February 2018, Pages 871-877
نویسندگان
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