کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
976468 933128 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Traffic of packets with non-homogeneously selected destinations in scale-free network
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Traffic of packets with non-homogeneously selected destinations in scale-free network
چکیده انگلیسی
In this paper, we study the information traffic flow in communication networks with scale-free topology. We consider the situation arising when packets are delivered to non-homogeneously selected destinations. It is found that the network capacity Rc increases with the increase of 〈k〉 (average degree of destination nodes) under local routing strategy. In contrast, Rc is essentially independent of 〈k〉 under shortest path strategy. Based on this finding, an integrated routing strategy that can enhance network capacity is proposed by combining the two strategies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 387, Issue 18, 15 July 2008, Pages 4709-4715
نویسندگان
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