Improving Delay-Tolerant Network Performance Using Forward Routing Information (Java)
Proceedings of IEEE INFOCOM

The development of delay-tolerant networks (DTNs) has attracted significant attention in the recent years. The concept started with the idea of interplanetary internet and later the DTN Research Group (DTNRG) took up the work concerning the architectural and protocol design principles for the DTNs. A DTN can be regarded as a group of highly disconnected networks/regions where the communication environment may be far from ideal ....etc

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Consider a scientist who is responsible for the operation of robotic meteorological station located on the planet Mars (Fig. 1). The weather station is one of several dozen instrument platforms that communicate among themselves via a wireless local area network deployed on the Martian surface. The scientist wants to upgrade the software in the weather stationâ„¢s data management computer by installing and dynamically loading a large new module. The module must be transmitted first from the scientistâ„¢s workstation to a deep space anten ....etc

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INTRODUCTION

Consider a scientist who is responsible for the operation of robotic meteorological station located on the planet Mars (Fig. 1). The weather station is one of several dozen instrument platforms that communicate among themselves via a wireless local area network deployed on the Martian surface. The scientist wants to upgrade the software in the weather stationâ„¢s data management computer by installing and dynamically loading a large new module. The module must be transmitted first from the scientistâ„¢s workstation to a ....etc

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Abstract—Routing is one of the most challenging, open problems in disruption-tolerant networks (DTNs) because of the short-lived wireless connectivity environment. To deal with this issue, researchers have investigated routing based on the prediction of future contacts, taking advantage of nodes' mobility history. However, most of the previous work focused on the prediction of whether two nodes would have a contact, without considering the time of the contact. This paper proposes predict and relay (PER), an efficient routing algorithm for DTN ....etc

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i can't download the file,plz give me the download link ....etc

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Message delivery in sparse Mobile Ad hoc Networks (MANETs) is difficult due to the fact that the network graph is rarely (if ever) connected. A key challenge is to find a route that can provide good delivery performance and low end-to-end delay in a disconnected network graph where nodes may move freely. We cast this challenge as an information flow problem in a social network. This paper presents social network analysis metrics that may be used to support a novel and practical forwarding solution to provide efficient message delivery in discon ....etc

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Introduction
Increasingly, network applications must communicate with counterparts across disparate networking environments characterized by significantly different sets of physical and operational constraints; wide variations in transmission latency are particularly troublesome. The proposed Interplanetary Internet, which must encompass both terrestrial and interplanetary links, is an extreme case. An architecture based on a least common denominator protocol that can operate successfully and (where required) reliably in multiple disparate e ....etc

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Consider a scientist who is responsible for the operation of robotic meteorological station located on the planet Mars (Fig. 1). The weather station is one of several dozen instrument platforms that communicate among themselves via a wireless local area network deployed on the Martian surface. The scientist wants to upgrade the software in the weather station?s data management computer by installing and dynamically loading a large new module. The module must be transmitted first from the scientist?s workstation to a deep space antenna complex, ....etc

[:=Read Full Message Here=:]

INTRODUCTION
Consider a scientist who is responsible for the operation of robotic meteorological station located on the planet Mars (Fig. 1). The weather station is one of several dozen instrument platforms that communicate among themselves via a wireless local area network deployed on the Martian surface. The scientist wants to upgrade the software in the weather stationâ„¢s data management computer by installing and dynamically loading a large new module. The module must be transmitted first from the scientistâ� ....etc

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Delay Tolerant Networking

Increasingly, network applications must communicate with counterparts across disparate networking environments characterized by significantly different sets of physical and operational constraints; wide variations in transmission latency are particularly troublesome. The proposed Interplanetary Internet, which must encompass both terrestrial and interplanetary links, is an extreme case. An architecture based on a least common denominator protocol that can operate success ....etc

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