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Pervasive computing is a rapidly developing area of Information and Communications Technology (ICT). It refers to the increasing integration of ICT into people's lives and environments, made possible by the convergence of advanced electronic - and particularly, wireless - technologies and the Internet. Wireless technologies are expected to connect various devices in many potential applications, from...
The paper is devoted to logical implication of MANet's protocols for gateway discovery in IPv6 Wireless Sensor Networks (IPv6-WSN). We implement three approaches in NS-2 simulator and evaluate its performance under the specified field of the networks of gateway discovery. The performance results present the packet delivery ratio and delay of end to end communication networks. The AODV protocol is...
The paper deals with the following topics: wireless sensor networks; peer-to-peer networks; distributed systems; pattern clustering; Web service; mobile networks; ad-hoc networks; Internet; virtual machines; data security; cryptography; traffic engineering computing; protocols; image processing; video signal processing; tourism computing; and interoperability.
The following topics are dealt: networking protocols; survivable WDM mesh networks; reliable carrier Ethernet transport; network reliability; exploratory data mining; whole fiber switched p-cycles; homing architectures; reconfigurable MPLS VPN networks; robust network routing; survivable IP link topology design; service overlay network design; mobile ad hoc networks; cognitive radio network; channel...
The following topics are dealt with: software agent; grid computing; data security; software architecture; multimedia system; mobile sensor wireless networks; peer-to-peer computing; data mining; e-business systems; XML technologies; network protocol; embedded system; RFID; text information retrieval; Web content analysis; and network traffic.
The following topics are dealt with: environmental electromagnetic compatibility; RFID technology; Internet; mobile wireless network; quality of service; wired network; ad hoc network; sensor network; mobile communication; wireless communication; communication theory; communication software; information infrastructure; information security; communication protocol; signal processing; signal coding;...
In recent years, mobile network has evolved greatly with the existences of MANET, wireless sensor network, mobile IP, NEMO and etc. The advent of network mobility (NEMO) tends to provide seamless Internet connectivity to all the nodes within a mobile network regardless of their current points of attachment with the usage of a mobile router. Multicasting support is one of the key technologies in next...
The following topics are dealt with: QoS; wired networks; mobile wireless networks; EMC; ad hoc and sensor network; digital video broadcasting; Internet; IP based environment; communication software; interfaces and communication protocols; multimedia and virtual reality; telecommunication services.
This paper explores the attributes, layering models and objective functions in cross layer designs for mobile ad hoc wireless networks by taking all the statistical characteristics and constraints from the physical (PHY) layer, media access control (MAC) layer and network (NET) layer into consideration. This paper reviews the entire network optimization across all the PHY/MAC/NET layers. At the PHY...
Publish/subscribe (pub/sub) systems have been widely used in distributed computing systems for event notification and delivery. However, there is no existing work on pub/sub systems for wireless mesh networks (WMNs) which are regarded as a promising infrastructure for providing wireless Internet services to a wide area. In this paper, we propose the design of a pub/sub system for WMNs. First, we describe...
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