Results 31 to 40 of about 95,945 (104)

Multi-channel Wireless Networks with Infrastructure Support: Capacity and Delay [PDF]

open access: yes, 2014
In this paper, we propose a novel multi-channel network with infrastructure support, called an \textit{MC-IS} network, which has not been studied in the literature.
Dai, Hong-Ning   +2 more
core   +1 more source

Capacity of Ad Hoc wireless networks [PDF]

open access: yesProceedings of the 7th annual international conference on Mobile computing and networking, 2001
Early simulation experience with wireless ad hoc networks suggests that their capacity can be surprisingly low, due to the requirement that nodes forward each others' packets. The achievable capacity depends on network size, traffic patterns, and detailed local radio interactions.
Jinyang Li   +4 more
openaire   +1 more source

Database Exchanges for Ad-hoc Networks Using Proactive Link State Protocols [PDF]

open access: yes, 2009
International audienceThe OSPF routing protocol is currently the predominant IGP in use on the fixed Internet of today. This routing protocol scales ''world wide", under the assumptions of links being relatively stable, network density being rather low ...
Baccelli, Emmanuel   +2 more
core   +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 ...
Carla-Fabiana Chiasserini   +4 more
openaire   +2 more sources

Hierarchical Design Based Intrusion Detection System For Wireless Ad hoc Network

open access: yes, 2010
In recent years, wireless ad hoc sensor network becomes popular both in civil and military jobs. However, security is one of the significant challenges for sensor network because of their deployment in open and unprotected environment.
A. F. M. Sultanul Kabir   +2 more
core   +2 more sources

TCP Performance in Ad Hoc Networks [PDF]

open access: yes, 2000
Ad hoc networks are mobile wireless networks which do not have any kind of fixed infrastructure. The routing layer in an ad hoc network ties the network together into a seamless entity and provide transparent services to higher layer protocols.
Östergren, Mattias
core   +2 more sources

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  

Performance Evaluation of AODV, DSR, DYMO & ZRP in Cost 231 Walfisch-Ikegami Path Loss Propagation Model [PDF]

open access: yes
A Mobile Ad hoc NETwork is a kind of wireless ad-hoc network, and is a self configuring network of mobile routers connected by wireless links. Mobile Ad-Hoc Network (MANET) is a wireless network without infrastructure.
Laxmi SHRIVASTAVA, Rachit JAIN
core  

Математичні моделі для спеціалізованих та сенсорних мереж бездротового доступу [PDF]

open access: yes, 2009
Розглядаються та порівнюються особливості бездротових спеціалізованих та бездротових сенсорних мереж. Пропонуються для розгляду компоненти математичної моделі бездротових спеціалізованих та бездротових сенсорних мереж, зокрема моделі бездротового ...
Зеляновський, М.Ю.   +1 more
core  

Data Dissemination in Wireless Networks with Network Coding

open access: yes, 2013
We investigate the use of network coding for information dissemination over a wireless network. Using network coding allows for a simple, distributed and robust algorithm where nodes do not need any information from their neighbors.
Firooz, Mohammad Hamed, Roy, Sumit
core   +1 more source

Home - About - Disclaimer - Privacy