本文選題：個人設備交換網絡　切入點：容遲網絡　出處：《吉林大學》2016年博士論文

【摘要】：個人設備交換網絡泛指一類以人為中心的無線移動網絡。隨著可穿戴智能設備的普及,在通信設施不完備的場景(如災后救援,偏遠山區(qū)等),往往可以借助智能設備完成信息的傳輸。然而智能設備之間通信鏈路具有瞬時性,無法保證數據的安全傳輸,因此需要設計合理的路由協(xié)議。本文主要圍繞以下三個方面對個人設備交換網路由協(xié)議展開研究:一、個人設備交換網絡的特殊性;二、利用社交網絡特征構建路由模型;三、實際場景的應用。作為無線移動網絡,個人設備交換網絡屬于無線容遲網絡的一種,但是由于移動節(jié)點以人為中心,因此呈現社交網絡特性。本文探討了節(jié)點的社交網絡屬性對路由協(xié)議性能的影響,分析一般無線容遲網絡路由協(xié)議不能適用于PSN的原因�？紤]到節(jié)點具有多重社交網絡屬性,在構建路由模型時,不同屬性對路由性能的影響程度不同,因此本文結合真實數據集,對比分析節(jié)點信息傳播能力的決定因素,在此基礎上構建合理的路由協(xié)議模型。將個人設備交換網絡路由協(xié)議應用于郵件包裹分派工作,根據場景中節(jié)點的移動行為模式,結合行為簽名技術,建立性能表現良好的路由模型,為個人設備交換網絡路由協(xié)議的實際應用提供新的思路。
[Abstract]:Personal device switching network refers to a class of wireless mobile networks centered on people.With the popularity of wearable smart devices, information transmission can often be accomplished by intelligent devices in situations where communication facilities are not complete (such as disaster relief, remote mountain areas, etc.).However, the communication link between intelligent devices is instantaneous and can not guarantee the secure transmission of data, so it is necessary to design a reasonable routing protocol.This paper focuses on the following three aspects of the personal device switching network routing protocol: first, the particularity of the personal device switching network; second, the use of social network features to build a routing model; third, the application of the actual scene.As a wireless mobile network, personal device switching network is a kind of wireless delay-tolerant network, but because the mobile node is human-centered, it presents the characteristics of social network.In this paper, we discuss the influence of nodes' social network properties on the performance of routing protocols, and analyze the reason why general wireless delay tolerant routing protocols can not be applied to PSN.Considering that nodes have multiple social network attributes, different attributes have different influence on routing performance when building routing model, so this paper compares and analyzes the determinants of nodes' information propagation ability by combining with real data sets.On this basis, a reasonable routing protocol model is constructed.The personal device switching network routing protocol is applied to mail package dispatch. According to the mobile behavior mode of the nodes in the scene and the behavior signature technology, a routing model with good performance is established.It provides a new idea for the practical application of personal device switching network routing protocol.
【學位授予單位】：吉林大學
【學位級別】：博士
【學位授予年份】：2016
【分類號】：TN915.04

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