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IEEE 802.15.4 is the emerging next generation wireless standard designed for low-rate wireless personal area networks (LR-WPAN), which suit wireless sensor networks applications. It attempts to provide a low cost, low power and short range wireless networking. The QoS is more challenging in heterogeneous wireless sensors networks, where a diverse mixture of sensors for monitoring temperature, pressure,...
Wireless Sensor Networks (WSN) now advance into areas where new scenarios and applications require WSNs to meet certain Quality of Service (QoS) requirements. To tackle these challenges, a routing approach has to consider limited energy supply of sensor nodes, dynamic network conditions as well as node mobility. This paper presents QoS-AODV6E, a routing scheme based on the Ad-hoc On-Demand Distance...
The following topics are dealt with: mobile ad-hoc network; sensor network; data management; network management; routing; localization; power awareness; energy efficiency; performance evaluation; QoS; MAC; coding application; network security; network privacy; target tracking; and performance enhancement.
Intelligent Transportation system (ITS) using wireless and mobile ad-hoc sensor network has inspired many autonomous applications. Vehicular Ad-hoc network (VANET) is an emerging technology where vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communicate wirelessly using dedicated short-range communication band. In sensor based VANET (S-VANET) issues like response time, data aging, bandwidth,...
Mobile ad hoc networks (MANETs) are dynamic mobile networks that can be formed in the absence of any pre-existing communication infrastructure. MANETs are vulnerable to jamming attack due to their salient characteristics. The objective of a jammer is to interfere with legitimate wireless communications, and to degrade the overall QoS of the network. In this paper, we propose a new method to react...
The following topics are dealt with: ubiquitous computing; mobile social network; pervasive medical sensor network security; EagleVision; pervasive mobile device protection system; wireless sensor networks; secure signature; mobile tetherless VoIP-PSTN gateway; IEEE 802.11; wireless LAN; EcoPlex; MOBIX; mobility management; information exchange; mobile context-aware communication; ZigBee; MediNet;...
The following topics are dealt with: mesh networks; underwater and applications; routing protocols; sensor network security; cross-layer protocols; MANET; topology control; power control and performance evaluation; vehicular ad-hoc networks; relay networks; wireless LAN; fading channels; OFDM; QoS and resource management; resource allocation; MIMO systems; LDPC codes; network and service management.
The following topics are dealt with: computer communication and network; wireless LAN; wireless mobile sensor network; peer-to-peer network; MIMO network; ad hoc network; QoS; IP network; routing protocol; WDM network and video streaming.
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...
The following topics are dealt with: P2P and overlay networks; incentive and reward; sensor and wireless networks; mobile ad-hoc networks; VoIP and streaming; security and privacy; congestion control; queue management; network algebra and calculus; QoS
The following topics were dealt with: local computer networks; peer-to-peer; QoS; wireless sensor networks; radio networks; storage; distribution; traffic characterisation; network routing; optical networks; services; traffic control; power efficiency; wireless local area networks; network security; ad hoc networks; multicast networks; network management; DiffServ; mobile networks; resource allocation;...
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