Results 21 to 30 of about 4,536,432 (253)

Cooperation enforcement in ad-hoc wireless networks [PDF]

open access: yes, 2005
Includes bibliographical references.Ad-hoc networks consist of a system of wireless nodes that can freely and dynamically self-organise into a working network topology.
Waiting, David
core   +1 more source

Capacity and Delay Analysis for Large Social-Aware Mobile Ad Hoc Wireless Networks

open access: yesApplied Sciences, 2020
Most mobile ad hoc wireless networks have social features. It is a fundamental problem how to understand the performances of social-aware mobile ad hoc wireless networks.
Yang Zhou, Yan Shi, Shanzhi Chen
doaj   +1 more source

Mobile ad hoc wireless networks

open access: yesJournal of Communications and Networks, 2004
As the name “ad hoc” indicates, an ad hoc network is a wireless network designed to satisfy a “special purpose” application, often of short duration. An ad hoc network must be deployed rapidly and is frequently reconfigured to adjust to changes. The temporary nature and the high rate of change set the ad hoc network apart from other more permanent ...
Mario Gerla   +4 more
openaire   +1 more source

A Survey on Wireless Ad Hoc Networks [PDF]

open access: yes, 2006
A wireless ad hoc network is a collection of wireless nodes that can dynamically self-organize into an arbitrary and temporary topology to form a network without necessarily using any pre-existing infrastructure. These characteristics make ad hoc networks well suited for military activities, emergency operations, and disaster recoveries.
Marcelo G. Rubinstein   +4 more
openaire   +1 more source

An enhanced broadcasting algorithm in wireless ad-hoc networks [PDF]

open access: yes, 2008
In a multi-hop wireless ad hoc network, broadcasting is an elementar}' operation to support many applications. Broadcasting by flooding may cause serious redundancy, contention, and collision in the network, which is referred to as the broadcast storm ...
Kim, K-W   +9 more
core   +1 more source

Cognitive routing for wireless ad hoc networks [PDF]

open access: yes, 2011
This thesis examines the design of cognitive routing to improve wireless ad hoc network performance in terms of throughput and delay, as well as reducing the impact of relaying on the network, without deteriorating end-to-end capacity.
Han, Bo
core   +4 more sources

Bridging distributed hash tables in wireless ad-hoc networks [PDF]

open access: yes, 2007
The adaptation of structured P2P networks, i.e. Distributed Hash Tables (DHTs), to wireless ad-hoc networks has been investigated in recent years. Existing work assume all peers would come to an agreement on establishing one uniform DHT across the ...
Cheng, L., Lawrence Cheng
core   +1 more source

Constraint-based Distance Estimation in Ad-hoc Wireless Sensor [PDF]

open access: yes, 2006
We propose a lightweight localisation approach for supporting distance and range queries in ad hoc wireless sensor networks. In contrast to most previous localisation approaches we use a distance graph as spatial representation where edges between nodes ...
Strohbach, Martin   +3 more
core   +3 more sources

CFFD-MAC: A Hybrid MAC for Collision Free Full-Duplex Communication in Wireless Ad-Hoc Networks

open access: yesIEEE Access, 2021
Infrastructure-less (sometimes known as ad-hoc) networking paradigm is very appealing and potentially shaping its future into almost all emerging networks (i.e., IoT, wireless sensor networks, vehicular ad-hoc networks, emergency, and tactical radio ...
Rukaiya Rukaiya   +4 more
doaj   +1 more source

Adapting BitTorrent to Wireless Ad Hoc Networks [PDF]

open access: yes, 2008
BitTorrent is one of the Internet''s most efficient content distribution protocols. It is known to perform very well over the wired Internet where end-to-end performance is almost guaranteed. However, in wireless ad hoc networks, many constraints appear as the scarcity of resources and their shared nature, which make running BitTorrent in such an ...
Sbai, Mohamed Karim   +4 more
openaire   +2 more sources

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