本文選題：P2P　切入點：DHT　出處：《北京郵電大學(xué)》2014年碩士論文

【摘要】：目前,點對點網(wǎng)絡(luò)(P2P)是當(dāng)下較為熱門的新一代互聯(lián)網(wǎng)技術(shù),而分布式哈希表(DHT)技術(shù)是當(dāng)下點對點網(wǎng)絡(luò)的重中之重。分布式哈希表技術(shù)中有眾多,Chord、CAN、Pastry、Tapestry、Kademlia等等,其中Kad算法是應(yīng)用最為廣泛的。 近年來,P2P技術(shù)不但為個人、企業(yè)級的用戶提供了以前未有的便利,同時還試圖將整個互聯(lián)網(wǎng)中潛在的資源整合在一起,變成一個可以相互交互、自由動態(tài)存取的信息網(wǎng)絡(luò)。P2P依靠著其強大的潛力引起了越來越多人的關(guān)注,現(xiàn)如今被應(yīng)用到協(xié)同工作、分布計算、即時通信、文件共享等多個方面。 傳統(tǒng)的VoIP系統(tǒng)使用C/S架構(gòu),因此存在著構(gòu)建SIP系統(tǒng)代價較高、服務(wù)器性能瓶頸以及冗余設(shè)備的問題。而本文所提出的P2P-VoIP系統(tǒng)使用分布式哈希表技術(shù),有效了解決了上述的缺陷。
[Abstract]:At present, point to point network (P2P) is a popular new generation of Internet technology, and distributed hash table (DHTT) technology is the top priority of current point-to-point network. Kad algorithm is the most widely used. In recent years, P2P technology has not only provided unprecedented convenience for individuals and enterprise-level users, but also attempted to integrate the potential resources of the entire Internet into a mutually interactive one. Free and dynamic access to information network. P2P has attracted more and more attention depending on its powerful potential. Nowadays, it has been applied to collaborative work, distributed computing, instant messaging, file sharing and so on. The traditional VoIP system uses C / S architecture, so there are some problems such as high cost of constructing SIP system, bottleneck of server performance and redundant devices. However, the P2P-VoIP system proposed in this paper uses distributed hash table technology. The above defects are effectively solved.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.02;TP311.52

【參考文獻】

相關(guān)期刊論文 前2條

1 王健婷;趙霞;劉杰;許慶平;;基于P2PSIP的NAT穿透方法的研究[J];北京工商大學(xué)學(xué)報(自然科學(xué)版);2008年03期

2 劉方愛 ,劉志勇 ,喬香珍;A practical interconnection network RP(k) and its routing algorithms[J];Science in China(Series F:Information Sciences);2001年06期

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本文編號：1676204