نتایج جستجو برای: ad hoc mobile networks

تعداد نتایج: 648347  

2003
Stefan Aust Daniel Proetel Carmelita Görg Cornel Pampu

Future wireless ad hoc networks will use mobile routers to provide Internet connectivity to mobile ad hoc users. A mobile router also allows mobility of an entire ad hoc network, e.g. in plains, trains, cars, and other vehicles, where mobile users may use an Internet access within an ad hoc network domain. Mobile Internet access is also required for various mobile networks such as Personal Area...

2001
Tamer Demir

An ad hoc network is a collection of wireless mobile hosts forming a temporary network without the aid of any established infrastructure or centralized administration. In such an environment, it may be necessary for one mobile host to want the aid of other hosts in forwarding a packet to its destination, due to the limited range of each mobile host's wireless transmissions. In this paper Ad Hoc...

2012
H. Umadevi K. S. Gurumurthy Chandrakanth Gowda

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 environments. Ad hoc networking concept is no...

2006
Nancy Lynch

Readings: Compulsory protocols H̄atzis, Pentaris, Spirakis, Tampakas, Tan. Fundamental control algorithms in mobile networks. Chatzigiannakis, Nikoletseas, Spirakis. On the average and worse-case efficiency of some new distributed communication and control algorithms for ad hoc networks. Chatzigiannakis, Nikoletseas, Spirakis. An efficient communication strategy for ad-hoc mobile networks. Chatz...

Journal: :JoWUA 2015
Vishal Sharma Rajesh Kumar Neeraj Rathore

Ad hoc networks have been used in wide range of applications. These networks have become versatile as far implementation is concerned. Such networks have been used from static deployment to mobile network formations. Apart from Mobile Ad Hoc Networks (MANETs) and Vehicular Ad Hoc Networks (VANETs), another ad hoc formation with mobile nodes is the aerial ad hoc networks also termed as Flying Ad...

2002
Navid Nikaein

Mobile ad hoc networking is a challenging task due to the lack of resources reside in the network as well as the frequent changes in network topology. Although lots of research have been done on supporting QoS in the Internet and other networks, they are not suitable for mobile ad hoc networks and still QoS support for such networks remains an open problem. In this paper, we provide a brief ove...

2007
Shushan Zhao

This is a survey on application of Identity-Based Cryptography in mobile ad hoc networks. In this survey, we review all papers that are available in the literature on security schemes on mobile ad hoc networks using Identity-Based Cryptography during years 2001 to 2007. To introduce the topic, we first review most important developments on general Identity-Based Cryptography. The survey introdu...

2010
G.Vijaya Kumar

Mobile ad hoc networks (MANETs) are autonomously self-organized networks without infrastructure support. In a mobile ad hoc network, nodes move arbitrarily; therefore the network may experience rapid and unpredictable topology changes. Because nodes in a MANET normally have limited transmission ranges, some nodes cannot communicate directly with each other. Hence, routing paths in mobile ad hoc...

2013
Mukesh Kumar Vivek Kumar Singh Rohini Saxena

An ad hoc wireless network consists of mobile networks which creates an underlying architecture for communication without the help of traditional fixed-position routers. Ad-hoc On-demand Distance Vector (AODV) is a routing protocol used for Mobile Ad hoc Network (MANET). Nevertheless, the architecture must maintain communication routes although the hosts are mobile and they have limited transmi...

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