This file was created by the TYPO3 extension bib --- Timezone: CEST Creation date: 2024-04-26 Creation time: 07-47-07 --- Number of references 8 inproceedings landsiedel2005anonymous 2005 3 Although research provides anonymous Internet communication schemes, anonymous IP-services received only limited attention. In this paper we present SARA (Anonymous Overlay Routing Providing Sender And Receiver Anonymity), which enables sender, receiver and relationship anonymity using layered encryption and distributed traffic mixes, similar to a Chaumian Mix. Via IP-datagram service and address virtualization it is fully transparent to applications. Organized as structured Peer-To-Peer system, SARA is highly scalable and fault tolerant. In SARA each communication partner randomly selects a number of nodes from the overlay and concatenates them to an anonymous communication path. The sender selects the head of the path, the receiver builds the tail and publishes this information in the overlay network using an anonymous ID. Via this ID the sender retrieves the tail nodes of the path and concatenates both path section. Layered encryption hides the identities of the sender, receiver and the intermediate nodes. 5. Würzburger "Workshop IP Netzmanagement, IP Netzplanung und Optimierung" Würzburg, Germany 5. Würzburger "Workshop IP Netzmanagement, IP Netzplanung und Optimierung" March 2005 OlafLandsiedel SimonRieche HeikoNiedermayer KlausWehrle GeorgCarle inproceedings petrak2005dienstguete 2005 3 Proceedings of Workshop Peer-to-Peer-Systems and -Applications, KiVS 2005 Kaiserslautern, Germany Workshop Peer-to-Peer-Systems and -Applications, KiVS 2005 March 2005 LeoPetrak SimonRieche KlausWehrle inproceedings niedermayer2005distribution 2005 3 Proceedings of Workshop Peer-to-Peer-Systems and -Applications, KiVS 2005 Kaiserslautern, Germany Workshop Peer-to-Peer-Systems and -Applications, KiVS 2005 March 2005 HeikoNiedermayer SimonRieche KlausWehrle GeorgCarle inproceedings 200507riecheipgames 2005 3 Massively multiplayer games are becoming increasingly popular today. However, even high-budget titles suffer from downtimes because of hard- and software problems. Our approach is to use structured Peer-to-Peer technology for the server infrastructure of massively multiplayer online games, which improves reliability and scalability of these applications. 5. Würzburger "Workshop IP Netzmanagement, IP Netzplanung und Optimierung" Würzburg, Germany 5. Würzburger "Workshop IP Netzmanagement, IP Netzplanung und Optimierung" March 2005 SimonRieche MarcFouquet HeikoNiedermayer KlausWehrle GeorgCarle inbook 200509riechep2pbookreliability 2005 119-135 Ralf Steinmetz, Klaus Wehrle Springer

Heidelberg, Germany

Lecture Notes in Computer Science, LNCS 9 Peer-to-Peer Systems and Applications SimonRieche HeikoNiedermayer StefanGötz KlausWehrle inbook 200509goetzp2pbookdhtalgorithms 2005 95-117 Ralf Steinmetz, Klaus Wehrle Springer

Heidelberg, Germany

Lecture Notes in Computer Science, LNCS 8 Peer-to-Peer Systems and Applications StefanGötz SimonRieche KlausWehrle inbook 200509wehrlep2pbookdhts 2005 79-93 Ralf Steinmetz, Klaus Wehrle Springer

Heidelberg, Germany

Lecture Notes in Computer Science, LNCS 7 Peer-to-Peer Systems and Applications KlausWehrle StefanGötz SimonRieche inproceedings 200503landsiedelfgsnaeon 2005 481 72-76 Power consumption is a crucial characteristic of sensor networks and their applications, as sensor nodes are commonly battery driven. Although recent research focuses strongly on energy aware applications and operating systems, power consumption is still a limiting factor. Once sensor nodes are deployed, it is challenging and sometimes even impossible to change batteries. As a result, erroneous lifetime prediction causes high costs and may render a sensor network useless, before its purpose is fulfilled. In this paper we present AEON, a novel evaluation tool to quantitatively predict power consumption of sensor nodes and whole sensor networks. Our energy model, based on measurements of node current draw and the execution of real code, enables accurate prediction of the actual power consumption of sensor nodes. Consequently, preventing erroneous assumptions on node and network lifetime. Moreover, our detailed energy model allows to compare different low power and energy aware approaches in terms of energy efficiency.

Zürich, CH

Proceedings of the 4th GI/ITG KuVS Fachgespräch "Wireless Sensor Networks", Techical Report No. 481 OlafLandsiedel KlausWehrle SimonRieche StefanGötz LeoPetrak