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Ad Hoc Networks
White Papers Ad hoc networks are a key factor in the evolution of wireless communications. Self-organized ad hoc networks of PDAs or laptops are used in disaster relief, conference, and battlefield environments. In addition, their multihop nature and the...
[August 30, 2005, 3:00]
Ad Hoc UAV Ground Network (AUGNet)
White Papers This paper describes an implementation of a wireless mobile ad hoc network with radio nodes mounted at fixed sites, on ground vehicles, and in small (10kg) UAVs. It envisions two scenarios for this type of network.
[March 2, 2009, 20:51]
Ad-Hoc Wireless Sensor Networks for Exploration of Solar-System Bodies
White Papers This work evaluates the exploration of the Solar system by ad-hoc Wireless Sensor Networks (WSN), i.e.networks where all nodes (either moving or stationary) can both provide and relay data. The two aspects of self-organization and localization are...
[April 3, 2009, 1:22]
Ad-Hoc IP Networks Over Bluetooth
White Papers However, in order to use IP for ad-hoc Bluetooth PANs, certain additions and enhancements to the protocol functionality are needed. This paper describes technical aspects of applying IP to an ad hoc Bluetooth PAN.
[September 25, 2009, 2:35]
Ad Hoc Helper
Downloads Ad Hoc Helper lets you email a copy of your device's unique device identifier to developers so they can add you to their Ad Hoc distribution profiles. This allows them to create a special vesion of their apps that can be run on your iPhone...
[July 22, 2008, 8:00]
Ad Hoc Collaboration and Information Services Using Information Clouds
White Papers Users will not be satisfied with simply being connected, but they will require useful services built on top of the wireless networks.iClouds is an architecture which offers spontaneous mobile user interaction, collaboration, and transparent data...
[April 3, 2009, 1:22]
Ad Hoc Wireless Multicast With Mobility Prediction
White Papers An ad hoc wireless network is an infrastructureless network composed of mobile hosts. The primary concerns in ad hoc networks are bandwidth limitations and unpredictable topology changes. A multicast scheme, On-Demand Multicast Routing Protocol...
[April 3, 2009, 1:22]
Experimental Evaluation of TCP Performance in Multi-Hop Wireless Ad Hoc Networks
White Papers This paper presents experimental measurements of TCP bulk data transfer performance in a multi-hop wireless ad hoc network environment. The first part of the paper studies how TCP throughput is affected by AODV routing, user mobility, and the...
[December 27, 2007, 0:01]
Performance Evaluation of TCP Over Routing Protocols for Mobile Ad Hoc Networks
White Papers This paper investigates the performance of TCP of various (single-hop and multi-hop) routing protocols for mobile ad hoc networks. Using ns-2, it evaluates the TCP window size, throughput and packet delay over a single TCP connection.
[December 27, 2007, 0:01]
Load Balancing in Wireless Ad Hoc Networks
White Papers Such networks fall into the general category of ad hoc networks. In ad hoc networks, it can happen that some nodes are assigned greater load that others. With the reduction in the cost of computing power, it has become easier and more economically...
[September 10, 2008, 0:00]
A MAC Protocol for Ad-Hoc Underwater Acoustic Sensor Networks
White Papers A Medium Access Control (MAC) protocol is proposed that is suitable for non-synchronized ad-hoc networks, and in particular for the energy-constrained underwater acoustic net-works which are characterized by long propagation delays.
[April 23, 2009, 1:24]
Understanding Bandwidth-Delay Product in Mobile Ad Hoc Networks
White Papers However, they have not been carefully studied in the Multi-hop wireless Ad hoc NETwork (MANET) domain. Bandwidth-Delay Product (BDP) and its Upper Bound (BDP-UB) have been well-understood in wireline networks such as the Internet.
[September 10, 2008, 0:00]
Rational Swarm Routing for Mobile Ad-Hoc Wireless Networks
White Papers Wireless Mobile Ad-hoc NETworks (MANET) require dynamic routing schemes for adequate performance. This paper introduces a new dynamic routing scheme based upon stigmergy. In a similar manner to ant-colony based dynamic routing protocols, this...
[July 11, 2008, 1:02]
Queuing Network Models for Delay Analysis of Multihop Wireless Ad Hoc Networks
White Papers This paper focuses on characterizing the average end-to-end delay and maximum achievable per-node throughput in random access multihop wireless ad hoc networks with stationary nodes. It presents an analytical model that takes into account the...
[November 8, 2006, 0:00]
Defense Against Routing Disruption Denial-of-Service Attacks in Mobile Ad Hoc Networks
White Papers Mobile Ad hoc NETworks (MANETs) are decentralized environments comprised of mobile computing devices that interact among each other via multi-hop wireless links. MANET nodes forward packets on behalf of other nodes in the network.
[June 24, 2009, 16:02]
Detection and Prevention of Denial of Service (DoS) Attacks in Mobile Ad Hoc Networks Using Reputation-Based Incentive Scheme
White Papers Mobile Ad hoc Networks (MANETs) are dynamic mobile networks that can be formed in the absence of any pre-existing communication infrastructure. In addition to node mobility, a MANET is characterized by limited resources such as bandwidth, battery...
[June 24, 2009, 16:02]
On Througput of Multipath Data Transmission Over Multihop Ad Hoc Networks
White Papers Data transmission in ad hoc networks involves interactions between MAC-layer protocol and data forwarding along network-layer paths. In this paper, their impact on the multipath data transmission system over multihop IEEE 802.11 MAC-based ad hoc...
[August 10, 2007, 10:44]
Routing Protocols in Ad Hoc Networks
White Papers TCP/IP routing is the standard for static wired networks, but TCP/IP cannot quickly ad adjusts to change in network topology that at can occur in wireless ad hoc networks. A wireless ad hoc network's topology is dynamic because hosts eventually...
[July 11, 2008, 1:02]
Modeling and Simulation Best Practices for Wireless Ad Hoc Networks
White Papers This paper calls attention to important practices in the modeling and the simulation of wireless ad hoc networks. It presents three case studies to highlight the importance of following well-established simulation techniques, of carefully...
[January 25, 2006, 0:01]
A Shoelace-Based QoS Routing Protocol for Mobile Ad Hoc Networks Using Directional Antenna
White Papers This paper proposes a new QoS routing protocol for Mobile Ad hoc NETwork (MANET) using directional antenna. The scheme offers a bandwidth-based routing protocol for QoS support in MANET using the concept of multi-path.
[July 18, 2008, 1:01]
