Results 141 to 150 of about 709,990 (366)

Determining design parameters for Ad-hoc wirless sensor networks. [PDF]

open access: yes, 2003
This paper considers the design of wireless sensor networks in which a set of smart battery-powered sensor nodes cooperatively form an ad hoc communications network for monitoring and control applications. The paper examines ways of extending the life of
Blow, K. J.   +3 more
core  

MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture

open access: yesThe Scientific World Journal, 2014
Wireless Ad hoc networks provide a flexible and adaptable infrastructure to transport data over a great variety of environments. Recently, real-time audio and video data transmission has been increased due to the appearance of many multimedia ...
Juan R. Diaz   +3 more
doaj   +1 more source

A Bounding Box Overlay for Competitive Routing in Hybrid Communication Networks [PDF]

open access: yesarXiv, 2018
In this work, we present a new approach for competitive geometric routing in wireless ad hoc networks. In general, it is well-known that any online routing strategy performs very poor in the worst case. The main difficulty are uncovered regions within the wireless ad hoc network, which we denote as radio holes.
arxiv  

A Review of routing protocols for mobile cognitive radio ad hoc networks [PDF]

open access: yesarXiv, 2012
Ad hoc network is a collection of wireless mobile nodes that dynamically form a temporary network without the use of any existing network infrastructure or centralized administration. A cognitive radio is a radio that can change its transmitter parameters based on interaction with the environment in which it operates.
arxiv  

An Effective Black Hole Attack Detection Mechanism using Permutation Based Acknowledgement in MANET [PDF]

open access: yesarXiv, 2014
With the evolution of wireless technology and use of mobile devices, Mobile Ad-hoc Network has become popular among researchers to explore. A mobile ad-hoc network (MANET) is a self-configuring network of mobile routers (and associated hosts) connected by wireless links.
arxiv  

Non-repudiation in pure mobile ad hoc network [PDF]

open access: yes, 2005
Within the last decade, the use of wireless technologies has become more prevalent. Wireless networks have flexible architectures with data transferred via radio waves and can be divided into two categories; infrastructure-based wireless networks and ...
Lin, Yi-Chi, Slay, Jill
core   +1 more source

William A. Robson and the Making of English Administrative Law

open access: yesThe Modern Law Review, EarlyView.
This article examines the role of William A. Robson (1895‐1980) in the making of English administrative law. Criticising English common lawyers who believed that the growing responsibility of officials in law‐making and dispute resolution was a symptom of ‘administrative lawlessness’ that was sapping the foundations of English liberties, Robson argued ...
Martin Loughlin
wiley   +1 more source

Evaluating Wireless Reactive Routing Protocols with Linear Programming Model for Wireless Ad-hoc Networks [PDF]

open access: yesJ. Basic. Appl. Sci. Res., 3(1)1170-1181, 2013, 2013
In Wireless Ad-hoc Networks, nodes are free to move randomly and organize themselves arbitrarily, thus topology may change quickly and capriciously. In Mobile Ad-hoc NETworks, specially Wireless Multi-hop Networks provide users with facility of quick communication.
arxiv  

Can place‐based crime prevention impacts be sustained over long durations? 11‐Year follow‐up of a quasi‐experimental evaluation of a CCTV project

open access: yesCriminology &Public Policy, EarlyView.
Abstract Research summary A long‐standing critique of place‐based crime prevention interventions has been that any reductions in crime are often short‐lived. If researchers do not carry out longer‐duration follow‐ups, we cannot know for sure if the effects of these interventions will persist, decay, or even strengthen.
Eric L. Piza   +3 more
wiley   +1 more source

Performance Evaluation of on demand and Table driven Protocol for Wireless Ad hoc Network [PDF]

open access: yesarXiv, 2012
Mobile Adhoc Network is a wireless network without infrastructure.It is a kind of wireless adhoc network,and is a self configuring network of mobile routers connected by wireless links.The routers are free to move randomly and organize themselves arbitrarily,thus the network's wireless topology may change rapidly and unpredictably.
arxiv  

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