Results 141 to 150 of about 505,507 (181)

Anonymous secure routing in mobile ad-hoc networks

open access: green, 2004
Bo Zhu   +4 more
openalex   +2 more sources

Multicasting in Mobile Ad Hoc Networks [PDF]

open access: possible, 2009
The success of wireless ad hoc networks and the increasing interest in multimedia applications explain the need of multicast protocols adapted to the wireless environment. In this chapter, we first introduce the design considerations for a multicast protocol in a wireless ad hoc network.
Minet, Pascale, Laouiti, Anis
openaire   +4 more sources

Mobile ad hoc networking: imperatives and challenges [PDF]

open access: possibleAd Hoc Networks, 2003
Mobile ad hoc networks (MANETs) represent complex distributed systems that comprise wireless mobile nodes that can freely and dynamically self-organize into arbitrary and temporary, ‘‘ad-hoc’’ network topologies, allowing people and devices to seamlessly internetwork in areas with no pre-existing communication infrastructure, e.g., disaster recovery ...
Chlamtac, Imrich, M. Conti, J. Liu
openaire   +4 more sources

Network Mobility in Ad hoc Networks

2008 International Conference on Computer and Communication Engineering, 2008
The performance of routing protocols in a mobile ad hoc network (MANET) is related to the network topology and nodes mobility. In order to ensure good performances of routing protocols in MANET, it is necessary to take into account the mobility criterion when choosing best routes in the network.
Kamal Oudidi   +2 more
openaire   +2 more sources

Mobile Ad-Hoc Networks

2007
In the future, communication devices, communication-capable devices or sensors and home electronic appliances will have the capability to form various MANETs, and interoperate with the global communication networks. These MANETs play an important role in supporting various visions toward the creation of a world of ubiquitous computing where computation
M. Lim Sim, C. Ming Chin, C. Min Tan
openaire   +1 more source

Actors for Mobile Ad-Hoc Networks

2004
Today mobile devices can interact with their environment through wireless communication. Wireless communication has a limited communication range, which introduces two major problems, currently not captured in distributed middleware. Firstly, they are less reliable and secondly they are extremely dynamic.
Dedecker, Jessie, Van Belle, Werner
openaire   +3 more sources

On the fault tolerance of mobile ad hoc networks

ITI 2008 - 30th International Conference on Information Technology Interfaces, 2008
In mobile ad hoc networks, it is crucial to reduce energy consumption satisfying key network properties. In this paper, we investigate the k-connected transmission power assignment problem with the objective of minimizing power consumption. We address this issue from a decision-theoretic point of view.
Corradini, F   +4 more
openaire   +3 more sources

Mobile Ad Hoc Networks

2010
A brief overview of mobility models, MAC , topology control , routing , QOS , energy management, security , and P2P applications of mobile ad hoc network s is provided. It is described how the random mobility patterns of each autonomous mobile node , broadcast nature of multihop wireless communications, and lack of fixed infrastructure are affecting ...
openaire   +2 more sources

Mobile Ad Hoc Networks

2005
he history of computer networks can be traced back to the early 1960s, when voice-grade telephone networks dominated the communication networks. With the increasing importance of computers, as well as the ever-increasing expense of centralized mainframe computers that were growing in size, there was a need to decentralize computer systems.
openaire   +1 more source

Mobile Ad Hoc Network

2005
A mobile ad hoc network (MANET) is a temporary, self-organizing network of wireless mobile nodes without the support of any existing infrastructure that may be readily available on conventional networks. It allows various devices to form a network in areas where no communication infrastructure exists.
openaire   +1 more source

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