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TechRepublic Resources
- On the Scalability of Hierarchical Hybrid Wireless Networks
- This paper presents an analysis of the scaling properties of a three-tier hierarchical hybrid wireless network. The network under consideration, which arises in mesh networking scenarios such as 802.11s, aims to achieve better capacity than ad hoc networks without infrastructure support, and also reduces the investment on wired infrastructure. In...
- Tags: Mobile, Network, Scalability, Wireless Network, Access Point, Mobile Node, Mesh Networking, Advertising & Promotion, Networking, Wireless, Marketing
- White papers 2007-01-12
- Computer Ecology: Responding to Mobile Worms With Location-Based Quarantine Boundaries
- The emerging malware that can spread through local wireless networks among mobile devices has so far received less attention than computer worms in the Internet. The local wireless links provide an alternative propagation path that circumvents intrusion detection at the service provider gateways. On the mobile nodes, conventional intrusion detection...
- Tags: Mobile, Worm, Computer, Mobile Node, Advertising & Promotion, Wireless, Marketing
- White papers 2006-03-15
- On Using Mobility to Propagate Malware
- Mobility can be exploited to spread malware among wireless nodes. This paper presents an analytical model for estimating the evolution of infections spanning multiple network domains that host mobile nodes. They validate the accuracy of the proposed model by comparing its predictions to simulations driven by realistic mobility patterns. Their...
- Tags: Mobile, Mobility, Malware, Mobile Node, Advertising & Promotion, Marketing
- White papers 2007-01-26
Additional Resources
- An Accurate Simulation Model for Mobile IPv6 Protocol
- This paper presents an overview of the Mobile IPv6 simulation model implemented by using OMNeT++ simulation framework. The paper attempts to create a very accurate model of the Mobile IPv6 protocol. The simulation model consists of three key components: i) a class inheritance approach for specifying a node to behave...
- Tags: Mobile, Advertising & Promotion, Marketing
- White papers
- Sensor Relocation With Mobile Sensors: Design, Implementation, and Evaluation
- Mobile sensors are useful in many environments because they can move to increase the sensing coverage. This paper presents a mobile sensor prototype in which the Mica2 sensor node is used to control the movement of the robot built with Commercial Off-The-Shelf COTS components. The authors use a sensor relocation...
- Tags: Pennsylvania State University, Mobile, Sensor, Advertising & Promotion, Marketing
- White papers 2007-07-23
- Measurements From an 802.11b Mobile Ad Hoc Network
- This paper analyzes the characteristics of a multi-hop 802.11b mobile ad hoc network. The paper presents data gathered from a mobile network of 20 devices carried by test users over 5 days in an indoor environment. The data is analyzed with regard to the number of reachable devices, the node...
- Tags: Lifetime, ETH Zurich, IEEE 802.11, Mobile, Network, Data, Wireless LANs, Advertising & Promotion, Wireless, Wi-Fi, Marketing
- White papers 2006-04-13
- Extended TreeView (zip)
- Extended TreeView is flexible hierarchical .NET control for Windows Forms. Use it when you need to wrap text in the node or to arrange the tabular layout of the node content. You can display different content in the selected and in the normal node. You can Drag and Drop the...
- Tags: Node, AltaVim, Extended TreeView, Microsoft Windows, .Net, Application Servers, Middleware, Operating Systems, Software, Software Development, Software/Web Development, Enterprise Software
- Software downloads 2007-04-19
- Adaptive Two-Tier Energy-Efficient Multicasting in Mobile and Wireless Ad Hoc Networks
- This paper studies the problem of energy-efficient multicasting in mobile and wireless ad hoc networks. To deal with node mobility, the paper presents a two-tier multicasting model which consists of mobile nodes and stationary nodes. Mobile nodes achieve multicasting through the closest stationary node at lower tier. Stationary nodes route...
- Tags: Mobile, Node, Multicasting, Tier, Wireless, Advertising & Promotion, Marketing
- White papers
- Kerberos Assisted Authentication in Mobile Ad-Hoc Networks
- An ad-hoc network comprises mobile nodes that cooperate with each other using wireless connections to route both data and control packets within the network. As the low transmission power of each node limits its communication range, the nodes must assist and trust each other in forwarding packets from one node...
- Tags: Mobile, Network, Node, Authentication, Kerberos, Advertising & Promotion, Security, Marketing
- White papers
- HADOF: Defense Against Routing Disruptions in Mobile Ad Hoc Networks
- HADOF is a set of mechanisms to defend against routing disruptions in mobile ad hoc networks. Based on the observed behavior and the history record of each node, HADOF aims to detect and punish malicious nodes, and improve network performance. For each node, the first mechanism is to launch a...
- Tags: Mobile, Node, HADOF, Advertising & Promotion, Networking, Marketing
- White papers
- GPS-Free Node Localization in Mobile Wireless Sensor Networks
- An important problem in mobile ad-hoc wireless sensor networks is the localization of individual nodes, i.e., each node's awareness of its position relative to the network. This paper introduces a variant of this problem directional localization where each node must be aware of both its position and orientation relative to...
- Tags: Mobile, Network, Localization, Sensor, Wireless, Sensor Network, GPS, Handhelds, Networking, Consumer Electronics, Personal Technology, Hardware
- White papers 2006-06-25
- Integrated Routing and Storage for Messaging Applications in Mobile Ad Hoc Networks
- This paper is motivated by the observation that traditional ad hoc routing protocols are not an adequate solution for messaging applications (e.g., e-mail) in mobile ad hoc networks. Routing in ad hoc mobile networks is challenging mainly because of node mobility - the more rapid the rate of movement, the...
- Tags: Mobile, Storage, Messaging, Routing Protocol, Advertising & Promotion, Groupware, Marketing, Enterprise Software, Software
- White papers
- Balancing the Accuracy and Practicality of Location Tracking in Heterogeneous Mobile Networks
- Location tracking has several applications in mobile cellular or ad hoc networks, such as location-based routing algorithms and consumer services. It is often difficult to precisely compute the location of a node because of the infrastructure costs and the errors inherent in most tracking techniques. Furthermore, this accuracy differs amongst...
- Tags: Mobile Network, Mobile, Network, Location, Peer To Peer (P2P), Advertising & Promotion, Cellular Phones, Wireless, Internet, Marketing, Consumer Electronics, Personal Technology
- White papers
- Spyware and End-Node Security
- This webcast delves into the challenges involved in 'Spyware and End-Node Security'. The webcast explains how to identify mobile and wireless threats such as corporate identity theft and spyware as well as how to thwart them.
- Tags: Webcast, Accela Communications, Spyware, Spyware, Adware & Malware, Cyberthreats, Identity Theft, Viruses And Worms, Security
- Webcasts
- Apple Logic Node (dmg)
- The Logic Node Performance Patch increases Logic Node performance. The Logic Node application allows distributed audio processing. You can expand the processing capacity of your Logic system by offloading calculations for software instrument and/or effect generation to other, networked Macintosh computers. Learn more about Distributed Audio Processing and Logic Node...
- Tags: Apple Inc., Logic Node Application, Tools & Techniques, Performance Management, Productivity, Management, Human Resources, Workforce Management
- Software downloads 2007-12-14
- The Time Division Duplex: Mode in the UMTS
- The 3rd Generation Partnership Project (3GPP) is a standardization body for 3G mobile radio systems, also known as the Universal Mobile Telecommunication System UMTS. Established in December 1998, the 3GPP is a collaborative agreement, bringing together several telecommunication standards bodies. The UMTS, as defined by the 3GPP, is based on...
- Tags: UMTS, 3GPP, Radio, RNS, Advertising & Promotion, Cellular Phones, Wireless, Marketing, Consumer Electronics, Personal Technology
- White papers 2006-10-01
- Cluster Issues
- On a 2 node cluster , one of the node is down & failing to start the cluster service. after all the troublshooting to bring up the cluster service fails, if the registry is corrupted, can we take a systemstate restore on the failed node...
- Tags: k4k
- Q&A 2006-06-26
- Efficient Data Dissemination to Mobile Clients in E-Commerce Applications
- Mobile commerce is the next growing area in electronic commerce and mobile computing. These are sophisticated, data intensive mobile applications whose success strongly depends on the efficiency by which data are disseminated to a large number of mobile users. Different techniques have been put forward of which the most promising...
- Tags: Mobile, E-business, Mobile Commerce, Advertising & Promotion, Marketing
- White papers 2003-03-06
- Learn to configure and troubleshoot Cisco IOS Mobile IP with this lab example
- This sample chapter, taken from Cisco Press' Mobile IP Technology and Applications, outlines Cisco IOS Mobile IP configuration commands, examines basic configuration of the Home Agent, FA, and Mobile Node, and provides common troubleshooting techniques. Cellular wireless networks allow clients to roam from one wireless access point...
- Tags: Cisco IOS, Mobile, IP, Cisco Systems Inc., Mobile IP
- Book chapters 2005-07-26
- Experimental Evaluation of Energy-Based Denial-of Service Attacks in Wireless Networks
- Battery energy is frequently the most limiting resource on mobile devices. Energy-Based Denial-of-Service (e-Dos) attacks, in which malicious attackers initiate actions that can deplete the battery of a mobile node, have recently emerged. The feasibility of such attacks has been demonstrated at various layers of the network protocol stack and...
- Tags: Denial Of Service, Mobile, Network, Worcester Polytechnic Institute, Battery, Energy, Wireless Network, Attack, Battery Energy, Wi-Fi, Engineering, Wireless, Advertising & Promotion, Security, Marketing
- White papers 2007-06-01
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