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- ArticleNovember 2006
Robust Path-Vector Routing Despite Inconsistent Route Preferences
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 270–279https://doi.org/10.1109/ICNP.2006.320220Some commonly used inter-domain-routing policies e.g., those using BGP's MED attribute for cold-potato routing are beyondthe scope of routing theory developed to date. This is because these policies cannot be expressed as a linear preference rankingof ...
- ArticleNovember 2006
Modeling and Caching of Peer-to-Peer Traffic
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 249–258https://doi.org/10.1109/ICNP.2006.320218Peer-to-peer (P2P) file sharing systems generate a major portion of the Internet traffic, and this portion is expected toincrease in the future. We explore the potential of deploying proxy caches in different Autonomous Systems (ASes) with thegoal of ...
- ArticleNovember 2006
The Delicate Tradeoffs in BitTorrent-like File Sharing Protocol Design
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 239–248https://doi.org/10.1109/ICNP.2006.320217The BitTorrent (BT) file sharing protocol is popular due to its scalability property and the incentive mechanism to reducefree-riding. However, in designing such P2P file sharing protocols, there is a fundamental "tussle" between keeping peers,specially ...
- ArticleNovember 2006
RAIN: A Reliable Wireless Network Architecture
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 228–237https://doi.org/10.1109/ICNP.2006.320216Despite years of research and development, pioneering deployments of multihop wireless networks have not proven successful.The performance of routing and transport is often unstable due to contention-induced packet losses, especially when the networkis ...
- ArticleNovember 2006
A Distributed Algorithm for Joint Sensing and Routing in Wireless Networks with Non-Steerable Directional Antennas
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 218–227https://doi.org/10.1109/ICNP.2006.320215In many energy-rechargeable wireless sensor net-works, sensor nodes must both sense data from the environment, and cooperativelyforward sensed data to data sinks. Both data sensing and data forwarding (including data transmission and reception) ...
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- ArticleNovember 2006
Virtual Surrounding Face Geocasting with Guaranteed Message Delivery for Ad Hoc and Sensor Networks
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 198–207https://doi.org/10.1109/ICNP.2006.320213Geocasting in wireless sensor networks and ad hoc networks is the delivery of a message from a source to all the nodes ina given geographical region. The objectives of a geocasting protocol are two-folds: guaranteed message delivery and low ...
- ArticleNovember 2006
Key Grids: A Protocol Family for Assigning Symmetric Keys
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 178–186https://doi.org/10.1109/ICNP.2006.320211We describe a family of protocols for assigning symmetric keys to processes in a network so that each process can use itsassigned keys to communicate securely with every other process. The k-th protocol in our protocol family, where 1 k logn, assigns O(...
- ArticleNovember 2006
Scaling IP Routing with the Core Router-Integrated Overlay
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 147–156https://doi.org/10.1109/ICNP.2006.320208IP routing scalability is based on hierarchical routing, which requires that the IP address hierarchy be aligned with thephysical topology. Both site multi-homing and switching ISPs without renumbering break this alignment, resulting in largerouting ...
- ArticleNovember 2006
Throughput Guaranteed Restorable Routing Without Traffic Prediction
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 137–146https://doi.org/10.1109/ICNP.2006.320207Two-phase routing, where traffic is first distributed to intermediate nodes before being routed to the final destination,has been recently proposed [10], [11], [18] for handling widely fluctuating traffic without the need to adapt network routingto ...
- ArticleNovember 2006
Orthogonal Rendezvous Routing Protocol for Wireless Mesh Networks
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 106–115https://doi.org/10.1109/ICNP.2006.320204Routing in multi-hop wireless networks involves the indirection from a persistent name (or ID) to a locator. Concepts suchas coordinate space embedding help reduce the number and dynamism complexity of bindings and state needed for this ...
- ArticleNovember 2006
Reducing Congestion Effects in Wireless Networks by Multipath Routing
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 96–105https://doi.org/10.1109/ICNP.2006.320202We propose a solution to improve fairness and increase throughput in wireless networks with location information. Our approachconsists of a multipath routing protocol, Biased Geographical Routing (BGR), and two congestion control algorithms, In-...
- ArticleNovember 2006
Impact of Routing Metrics on Path Capacity in Multirate and Multihop Wireless Ad Hoc Networks
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 86–95https://doi.org/10.1109/ICNP.2006.320201Finding a path with enough throughput in multihop wireless ad hoc networks is a critical task of QoS Routing. Previous studieson routing algorithms focused on networks with a single channel rate. The capability of supporting multiple channel rates,which ...
- ArticleNovember 2006
Mitigating Attacks Against Measurement-Based Adaptation Mechanisms in Unstructured Multicast Overlay Networks
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 65–74https://doi.org/10.1109/ICNP.2006.320199Many multicast overlay networks maintain application-specific performance goals such as bandwidth, latency, jitter and lossrate by dynamically changing the overlay structure using measurement-based adaptation mechanisms. This results in an ...
- ArticleNovember 2006
Chunkyspread: Heterogeneous Unstructured Tree-Based Peer-to-Peer Multicast
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 2–11https://doi.org/10.1109/ICNP.2006.320193The rising popularity of live IPTV has triggered renewed interest in P2P multicast. In particular, the simple and robust `swarming'style of P2P multicast is currently favored over more traditional tree-based approaches, which are seen to be complex ...
- ArticleNovember 2006
Cross-Layer Exploitation of MAC Layer Diversity in Wireless Networks
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 332–341https://doi.org/10.1109/ICNP.2006.320183The conventional function of the medium access control (MAC) layer in wireless networks is interference management. We showhow the MAC can also be used to mitigate the effect of fading. We begin by providing experimental data to demonstrate ...
- ArticleNovember 2006
Dynamic Conflict-free Query Scheduling for Wireless Sensor Networks
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 321–331https://doi.org/10.1109/ICNP.2006.320182With the emergence of high data rate sensor net-work applications, there is an increasing demand for high-performance queryservices in such networks. To meet this challenge, we propose Dynamic Conflict-free Query Scheduling (DCQS), a novel ...
- ArticleNovember 2006
O-MAC: A Receiver Centric Power Management Protocol
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 311–320https://doi.org/10.1109/ICNP.2006.320181Energy efficiency is widely understood to be one of the dominant considerations for Wireless Sensor Networks. Based on historicaldata and technology trends, the receiver energy consumption will dominate all energy, to the point that for the majority ...
- ArticleNovember 2006
Pretty Good BGP: Improving BGP by Cautiously Adopting Routes
ICNP '06: Proceedings of the Proceedings of the 2006 IEEE International Conference on Network ProtocolsPages 290–299https://doi.org/10.1109/ICNP.2006.320179The Internet's interdomain routing protocol, BGP, is vulnerable to a number of damaging attacks, which often arise from operatormisconfiguration. Proposed solutions with strong guarantees require a public-key infrastructure, accurate routing registries,...