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Between underlay and overlay

Matthias Wählisch, Thomas C. Schmidt, Thomas C. Schmidt
2007 Internet Research  
We introduce Hybrid Shared Tree, a new architecture and routing approach to combine network-and subnetworklayer multicast services in end-system domains with transparent, structured overlays on the inter-domain  ...  Furthermore, a straight forward perspective is indicated for a mobility-agnostic routing layer for future use.  ...  unicast peering realised by multi-homed network connectivity.  ... 
doi:10.1108/10662240710830217 fatcat:3lslrnea55b5je6ou5z53wrcaa

Challenges in the Development of Mobile P2P Applications and Services

Nguyen Chan Hung, Tobias Hoßfeld, Giang Ngo Hoang, Vu Thanh Vinh, Nguyen Manh Thang
2009 Research and Development on Information and Communication Technology  
The recent trends of decentralizing enterprise applications toward the new peer-to-peer (P2P) architecture and the fast growth of wireless communication lead to a new tendency of combining these technologies  ...  However, this technological integration raises a large number of new challenges and issues to be addressed.  ...  ACKNOWLEDGMENT The first author would like to express his gratitude to the Ministry of Science and Technology of Vietnam for funding the national project code name KC.01.10/06-10, titled "Research and  ... 
doi:10.32913/mic-ict-research.v3.n6.279 fatcat:owong2nrojcstio6y3krccnxsa

Mobility Support in User-Centric Networks [chapter]

Fikret Sivrikaya, Stefano Salsano, Marco Bonola, Marco Trenca
2014 User-Centric Networking  
After a brief summary of generic mobility management concepts, existing approaches from the distributed and peer-to-peer mobility management literature are introduced, along with their applicability or  ...  Possible approaches to deal with the decentralized and highly dynamic nature of UCNs are also provided with a discussion and an introduction to potential future work.  ...  The AN Broker functionality can also be decentralized for better applicability in the UCN context, e.g. by a peer-to-peer overlay approach, which we will revisit in a more general context in Section 6.  ... 
doi:10.1007/978-3-319-05218-2_13 fatcat:p3qkdn4wnjddne5dky22xobqri

Applying Peer-to-Peer Techniques to Grid Replica Location Services

Ann L. Chervenak, Min Cai
2006 Journal of Grid Computing  
We describe the design and performance of a Peer-to-Peer Replica Location Service (P-RLS) that uses the Chord algorithm to self-organize P-RLS servers and exploits the Chord overlay network to replicate  ...  In particular, we apply the Chord structured peer-to-peer overlay network to the Globus Replica Location Service, which allows registration and discovery of data replicas.  ...  This work was supported in part by DOE Cooperative Agreement DE-FC02-01ER25449 (SciDAC-DATA).  ... 
doi:10.1007/s10723-005-9009-1 fatcat:zvomvly26rbb5erbwegvtecwli

A Taxonomy of Peer-to-Peer Based Complex Queries: a Grid perspective [article]

Rajiv Ranjan, Aaron Harwood, Rajkumar Buyya
2006 arXiv   pre-print
To overcome these limitations, organising resource information using Peer-to-Peer (P2P) network model has been proposed.  ...  In this paper, we identify issues related to the design of such an efficient, scalable, fault-tolerant, consistent and practical GRIS system using a P2P network model.  ...  We shall also like to thank Adriana Iamnitchi (University of South Florida) for her valuable feedbacks on the initial version of this work.  ... 
arXiv:cs/0610163v1 fatcat:hj7wkhkoxbb65on7shu5a3yufq

Handling mobility in future publish-subscribe information-centric networks

Nikos Fotiou, Konstantinos Katsaros, George C. Polyzos, Mikko Särelä, Dirk Trossen, George Xylomenos
2013 Telecommunications Systems  
We discuss how the native, clean-slate, Ψ instantiation of the information-centric model can support mobility and also present an overlay variant of Ψ we have developed in order to provide an evolutionary  ...  Future information-oriented Internet architectures are expected to effectively support mobility.  ...  ACKNOWLEDGEMENTS The work reported in this paper was supported in part by the FP7 ICT project PSIRP, under contract ICT-2007-216173 and by the FP7 ICT project PURSUIT, under contract ICT-2010-257217.  ... 
doi:10.1007/s11235-013-9699-9 fatcat:wbc3xjmfena3fkmkxhbdpruxpi

P2P IP Telephony over wireless ad-hoc networks

Mehdi Mani, Winston K. G. Seah, Noel Crespi, Reza Farahbakhsh
2012 Peer-to-Peer Networking and Applications  
This paper presents a new strategy to form P2P IP Telephony overlay for wireless ad-hoc networks.  ...  As selection and admission of new super-nodes in wireless ad-hoc networks is more challenging than backbone networks, we define the strategies to select and admit new supernodes into the overlay.  ...  His research interest is Online Social networks, P2P Networks, User Behavior Analysis, Mobile IPv6 and IMS.  ... 
doi:10.1007/s12083-012-0144-8 fatcat:yv7b6vjimffyppsl5a272fmosq

A peer-to-peer middleware plugin for an existing MMOG client-server architecture

Darren A. Croucher, Herman A. Engelbrecht
2012 2012 IEEE International Workshop on Haptic Audio Visual Environments and Games (HAVE 2012) Proceedings  
In the experiment, a P2P MUD was implemented using the Pastry network overlay and Scribe enhancements.  ...  Some of the network overlays are Chord [21] , CAN [22] , Tapestry [23] , and Pastry [24] .  ...  Using equations (A.7) and (A.8), the internal location of the point relative to the top-left of the rectangle is found.  ... 
doi:10.1109/have.2012.6374454 dblp:conf/have/CroucherE12 fatcat:6ckjspwphnc5tlvvua76ixevfe

Architectural challenges and solutions for peer-to-peer massively multiplayer online games

Dewan Tanvir Ahmed, Shervin Shirmohammadi
2009 ACM SIGMultimedia Records  
of both servers and player peers, incorporating the advantages of a centralized architecture and a scalable Peer-to-Peer distributed system, which in turn leads to improved support for the participating  ...  with several plug-able solutions, hybrid routing based on a combination of centralized and Peer-to-Peer (P2P) networking, and interest-management techniques considering dynamics of the area of interest  ...  Knutsson et al. describe peer-to-peer support for massively multiplayer games by using Pastry and SCRIBE, a peer-to-peer overlay and its associated simulated multicast structure [KLXH04] .  ... 
doi:10.1145/1738921.1738924 fatcat:lxpi2c3l7jfwxpbrrdgwpgw2mu

A distributed location-aware routing architecture for P2P massively multiplayer online games

Saurabh Ratti, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2013
A proposed system takes an existing peer-to-peer network overlay as a foundation for peer connection management, and adapts it to have location-awareness by applying the Hilbert Space-Filling Curve.  ...  The new routing architecture's location awareness is done with respect to the virtual environment, in order to achieve area-of-interest updates to interested peers with the latency of a single hop.  ...  Overlay Networking Protocol Stack Mapping from Virtual Environment to Overlay to Underlying Network Illustration of Pastry Routing Though Networking Stack Pastry Node State Tables (Associated Network Addresses  ... 
doi:10.20381/ruor-12583 fatcat:eo4cihu2tbhwxpgzvs7jaw2g3u

Leveraging ICN and SDN for Future Internet Architecture: A Survey

Manar Aldaoud, Dawood Al-Abri, Medhat Awadalla, Firdous Kausar
2023 Electronics  
ICN is a Future Internet architecture which tries to transform the current Internet architecture from location- and host-centric to content-centric, where obtaining requested data is achieved by the contents  ...  From another angle, SDN is considered a new Internet architecture that moves the control plane management from network devices to a centralized controller.  ...  Acknowledgments: The authors would like to thank Sultan Qaboos University for supporting this work finically and providing the facilities to conduct this research.  ... 
doi:10.3390/electronics12071723 fatcat:gb3xvihs5zeu3cyubjw4mqvmlq

A Peer-to-Peer Replica Location Service Based on a Distributed Hash Table

M. Cai, A. Chervenak, M. Frank
Proceedings of the ACM/IEEE SC2004 Conference  
P-RLS uses the Chord algorithm to self-organize P-RLS servers and exploits the Chord overlay network to replicate P-RLS mappings adaptively.  ...  In this paper, we present a Peer-to-Peer Replica Location Service (P-RLS) with properties of self-organization, fault-tolerance a nd improved scalability.  ...  This work was supported in part by DOE Cooperative Agreements DE-FC02-01ER25449 (SciDAC-DATA) and AFOSR funding under grant F49620-01-1-0341.  ... 
doi:10.1109/sc.2004.7 dblp:conf/sc/CaiCF04 fatcat:ri3gkgsajbaltagw26ld47egmu

Autonomous management for service specific overlay networks

Ibrahim Z Al-Oqily, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2013
Extensive research has recently focused on the design of Service Specific Overlay Networks (SSON) to deliver media in a heterogeneous environment.  ...  It dynamically adapts the behavior of the overlay network to the preferences of the user, network, and service providers.  ...  Peer-to-peer networks are a common example of overlays. Application Specific Overlay Networks Application specific overlay networks have been tailored to a specific application.  ... 
doi:10.20381/ruor-13017 fatcat:hagyd2d6arazjjivluo6u72are

RELIABLE EVENT DISSEMINATION FOR TIME-SENSIBLE APPLICATIONS OVER WIDE-AREA NETWORKS

Christiancarmine Esposito
2009
Traditionally, a critical system consists of a monolithic, "close world", architecture, i.e., several computing nodes interconnected by a dedicated network with limited or no connectivity towards the outside  ...  %In fact, a report, produced by Carnegie Mellon University's Software Engineering Institute (SEI) in June 2006, envisioned how future software systems are going to be architected, introducing the so-called  ...  In the approach that we propose in this dissertation, the tree-base applicationlevel multicast is built on top of a structured or Distributed Hash A DHT overlay: Pastry Pastry is a peer-to-peer location  ... 
doi:10.6092/unina/fedoa/3892 fatcat:5trkbpz635bwdlzkbouf27i2qq

An SDN Assisted Framework for Mobile Ad-hoc Clouds

Venkatraman Balasubramanian, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2017
However, failure to maintain the service between heterogeneous networks shows the inability of the present day networks to adapt to frequent changes in a network.  ...  As a result, using the principles of Software Defined Networking (SDN), a disruption tolerant Mobile Ad-hoc Cloud framework is proposed.  ...  The dynamic network configurability given by SDN is used to engage in a seamless mobile ad-hoc cloud computation to support the mobile IaaS cloud providers.  ... 
doi:10.20381/ruor-20216 fatcat:luhhhjjrqbcnjkyb6btaiecyse
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