منابع مشابه
Defence In-depth for Securing Wireless Ad-hoc Mesh Networks
Wireless ad-hoc mesh networks are formed by integrat-ing peer-to-peer ad-hoc networks through a mesh ofmultihop long haul connectivity based on the IEEE802.11 Wi-Fi standard. Such networks have a tremen-dous flexibility of deployment and can be used to pro-vide high bitrate connectivity to areas which lack wiredinfrastructure. Securing such a network is a seriousconc...
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The rapid advancement in wireless over wired has augmented the need for improving theQuality of Service (QoS) over such wireless links. However, the wireless ad hoc networkshave too low bandwidth, and establishing a QoS in these networks is a difficult issue. So,support of quality of service in ad hoc networks is the topical issue among the networkscience researchers. In this research we are go...
متن کاملThe Evolution of Ids Solutions in Wireless Ad-hoc Networks to Wireless Mesh Networks
The domain of wireless networks is inherently vulnerable to attacks due to the unreliable wireless medium. Such networks can be secured from intrusions using either prevention or detection schemes. This paper focuses its study on intrusion detection rather than prevention of attacks. As attackers keep on improvising too, an active prevention method alone cannot provide total security to the sys...
متن کاملRealistic mobility simulation of urban mesh networks
It is a truism that today’s simulations of mobile wireless networks are not realistic. In realistic simulations of urban networks, the mobility of vehicles and pedestrians is greatly influenced by the environment (e.g., the location of buildings) as well as by interaction with other nodes. For example, on a congested street or sidewalk, nodes cannot travel at their desired speed. Furthermore, t...
متن کاملRealistic propagation simulation of urban mesh networks
Simulation plays an important role in the verification of mobile wireless networking protocols. Recently several cities have either begun deploying or are completing plans to deploy large-scale urban mesh networks (LUMNets). On the other hand, the networking research community has little expertise in simulating such networks. While the protocols are simulated reasonably realistically, the propa...
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ژورنال
عنوان ژورنال: International Journal of Network Management
سال: 2008
ISSN: 1055-7148,1099-1190
DOI: 10.1002/nem.681