基于点对点WiFi通信实现移动数据流量卸载的架构:预定-发送(英文)

被引：5

作者：

芦效峰 ^{[1
]}

HUI Pan ^{[2
]}

Pietro Lio ^{[3
]}

机构：

[1] School of Computer Science,Beijing University of Posts and Telecommunications

[2] Deutsche Telekom Laboratories,Deutsche Telekom,Berlin ,Germany

[3] Computer Laboratory,University of Cambridge,Cambridge CB

来源：

中国通信 | 2013年 / 10卷 / 06期

关键词：

mobile Internet; cellular networks offload; opportunistic routing; delay tolerant networks; peer-to-peer WiFi;

D O I：

暂无

中图分类号：

TN929.5 [移动通信];

学科分类号：

摘要：

Currently cellular networks do not have sufficient capacity to accommodate the exponential growth of mobile data requirements.Data can be delivered between mobile terminals through peer-to-peer WiFi communications(e.g.WiFi direct),but contacts between mobile terminals are frequently disrupted because of the user mobility.In this paper,we propose a Subscribe-and-Send architecture and an opportunistic forwarding protocol for it called HPRO.Under Subscribe-and-Send,a user subscribes contents on the Content Service Provider(CSP) but does not download the subscribed contents.Some users who have these contents deliver them to the subscribers through WiFi opportunistic peer-to-peer communications.Numerical simulations provide a robust evaluation of the forwarding performance and the traffic offloading performance of Subscribe-and-Send and HPRO.

引用

页码：35 / 46

页数：12

共 3 条

[1] 物联网中的能量和时延联合优化策略研究(英文)
黎羴
范春晓
[J]. 中国通信, 2011, 8 (01) : 20 - 27
[2] Push-and-track: Saving infrastructure bandwidth through opportunistic forwarding[J] . John Whitbeck,Yoann Lopez,Jérémie Leguay,Vania Conan,Marcelo Dias de Amorim. Pervasive and Mobile Computing . 2012 (5)
[3] Probabilistic routing in intermittently connected networks[J] . Anders Lindgren,Avri Doria,Olov Schelén. ACM SIGMOBILE Mobile Computing and Communications Review . 2003 (3)

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