ad hoc node

QoS Multicast Routing Based on Bandwidth Estimation in Mobile Ad Hoc Networks

White Paper They have enhanced the IEEE 802.11 MAC layer to estimate the available bandwidth at each node. The need for supporting real time and multimedia applications for users of Mobile Ad hoc... [11 Sep 2008]

Fair Sharing of Bandwidth in VANETs

White Paper A formal definition of this problem is presented in terms of a max-min optimization problem with an extra condition on per-node maximality. This paper addresses the challenge of how to share the limited wireless channel... [11 Sep 2008]

AODV-DFR: Improving Ad Hoc Routing Scalability to Mobility and Load

White Paper However, on-demand routing protocols do not perform well as node mobility and traffic load become high. Conventional routing protocols for MANET in literature can be generally divided into two categories: proactive... [04 Aug 2008]

DART: Dynamic Address RouTing for Scalable Ad Hoc and Mesh Networks

White Paper Most current ad hoc routing architectures use flat static addressing and thus, need to keep track of each node individually, creating a massive overhead problem as the network grows.... [04 Aug 2008]

Scalable Position-Based Multicast for Mobile Ad-Hoc Networks

White Paper SPBM bases its multicast forwarding decision on whether there are group members located in a given direction or not, allowing for a hierarchical aggregation of group members contained in geographic regions: the larger the distance... [04 Aug 2008]

Predictive Location-Based QoS Routing in Mobile Ad Hoc

White Paper The QoS information used for routing by traditional QoS routing protocols becomes obsolete due to node mobility. The location updates also contain resource information pertaining to the node sending the... [04 Aug 2008]

Interference-Aware QoS Routing (IQRouting) for Ad-Hoc Networks

White Paper The candidate paths are compared in a distributed manner using probe packets, with the best path confirmed by the destination node. Traditional distributed algorithms for QoS routing in wired networks may not work in the... [04 Aug 2008]

QoS Routing for Mesh-Based Wireless LANs

White Paper These networks extend the wireless LAN coverage by using each node in the network as a router, resulting in a multihop topology. This paper introduces a novel routing algorithm, Wireless Mesh Routing (WMR), that provides... [04 Aug 2008]

Greek island gets wireless mesh network

News Mesh networking is an integral part of Negroponte's One Laptop Per Child project, with each $100 laptop acting as a wireless node to form a mobile ad hoc network (or Manet). Tourists and... [24 Jul 2008]

A Shoelace-Based QoS Routing Protocol for Mobile Ad Hoc Networks Using Directional Antenna

White Paper The QoS on-demand routing protocol determines the end-to-end bandwidth calculation and bandwidth allocation from a source node to a destination node. This paper proposes a new QoS routing protocol for... [18 Jul 2008]

Energy-Aware and QoS Routing in 6LoWPAN Mesh Networks

White Paper Almost all of the routing protocols considered energy efficiency as the ultimate objective since energy is a very scarce resource for sensor node. A routing protocol is needed for the mesh topology approach, which must... [18 Jul 2008]

QoS Topology Control in Ad Hoc Wireless Networks

White Paper Given a set of nodes in a plane, end-to-end traffic demands and delay bounds between node pairs, the problem is to find a network topology that can meet the QoS requirements and the maximum transmitting power of nodes is... [18 Jul 2008]

A Reservation Scheme Satisfying Bandwidth QoS Constraints for Ad-Hoc Networks

White Paper The mechanism is based on the knowledge of the bandwidth requirements of the neighbors of a node and the interferent nodes in the cover area of each node. Achieving QoS (Quality of Service) in Mobile... [11 Jul 2008]

Performance Comparison of Ad-Hoc Routing Protocols for Networks With Node Energy Constraints

White Paper This paper compares the performance of ad-hoc routing protocols in a network where each participating mobile node has a given battery life and will shut-down when a threshold is reached.... [11 Jul 2008]

Geometric Spanners for Routing in Mobile Networks

White Paper Combined with a node clustering algorithm, the RDG can be used as an underlying graph for geographic routing protocols. Furthermore, each node only needs constant time to make routing decisions. This... [11 Jul 2008]

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