Configuring heterogeneous wireless sensor networks under quality of service constraints
Configuring heterogeneous wireless sensor networks under quality of service constraints
... CONFIGURING HETEROGENEOUS WIRELESS SENSOR NETWORKS UNDER QUALITY OF SERVICE CONSTRAINTS ROBERT JOHAN HUBERT HOES (MSc, Eindhoven University of Technology) A THESIS SUBMITTED FOR THE DEGREE OF ... and overview of wireless sensor networks, some examples of their applications, and the challenges with respect to Quality of Service provisioning The guration problem...
DESIGN AND IMPLEMENTATION OF WEB-BASED DATA AND NETWORK MANAGEMENT SYSTEM FOR HETEROGENEOUS WIRELESS SENSOR NETWORKS
... attempts to develop a new network management and data collection framework for heterogeneous wireless sensor networks called as Heterogeneous Wireless Sensor Networks Management System (H-WSNMS), which ... WSNs Wireless Sensor Networks XML Extensible Mark-up Language xi ABSTRACT Yu, Qun M.S., Purdue University, August, 2010 Design and Implementation...
Báo cáo hóa học: " Research Article Secure Clustering and Symmetric Key Establishment in Heterogeneous Wireless Sensor Networks Reza Azarderskhsh and Arash Reyhani-Masoleh" pdf
... on Wireless Communications and Networking nodes in the heterogeneous WSNs has been considered in [12, 13] In this paper, we investigate secure clustering of wireless sensor nodes with evaluating ... information exchange prior to and after deploying sensor nodes and gateways: (a) embedding keys into gateways and sensor nodes, (b) information exchange between sens...
Báo cáo hóa học: " Research Article An Energy-Efficient Adaptive Modulation Suitable for Wireless Sensor Networks with SER and Throughput Constraints" ppt
... two cases: (a) fixed TDMA with fixed modulation 16-QAM for each sensor and (b) variable length TDMA with fixed modulation (M = 16 and 64), which are shown in Figures and 4, and a frame of 896 symbols ... Helsinki, Finland, September 2006 IEEE Std 802.15.4-2003, IEEE Standard for Information technology—telecommunications and information exchange between systems—local and...
ON APPLICATION-PERCEIVED QUALITY OF SERVICE IN WIRELESS NETWORKS
... field application-perceived Quality of Service The work was done at the School of Engineering at Blekinge Institute of Technology (BTH) in the context of the Personal Information for Intelligent ... Messaging services, sending information essentially in one direction when required; • Interactive services, sending information in both directions in a request/response manner...
security & quality of service in ad hoc wireless networks
... 5.9 References Quality of service 6.1 Introduction 6.2 Routing in mobile ad hoc networks 6.3 Routing with quality of service constraints 6.4 Quality of service routing in ad hoc networks 6.5 Conclusion ... Acknowledgements Introduction 1.1 Ad hoc networking 1.2 The ad hoc wireless network: operating principles 1.3 Ad hoc networks: vulnerabiliti...
On the Lifetime of Wireless Sensor Networks
... strong diversity of coexistent definitions In this section, we summarize the most common definitions in the form of a survey of lifetime definitions 2.1 Network Lifetime Based on the Number of Alive ... when either the percentage of alive nodes or the size of the largest connected component of the network drop below a specified threshold However, this definition o...
The Impact of Spatial Correlationon Routing with Compressionin Wireless Sensor Networks
... irregular wireless sensor networks In Proceedings of the 4th European Workshop on Sensor Networks (EWSN) Delft, The Netherlands IEEE DUARTE-MELO, E J AND LIU, M 2003 Data-gathering wireless sensor networks: ... on Sensor Networks, Vol 4, No 4, Article 24, Publication date: August 2008 Spatial Correlation on Routing with Compression in WSNs PROOF • 24:29 The pro...
The Impact of Spatial Correlationon Routing with Compressionin Wireless Sensor Networks
... irregular wireless sensor networks In Proceedings of the 4th European Workshop on Sensor Networks (EWSN) Delft, The Netherlands IEEE DUARTE-MELO, E J AND LIU, M 2003 Data-gathering wireless sensor networks: ... on Sensor Networks, Vol 4, No 4, Article 24, Publication date: August 2008 Spatial Correlation on Routing with Compression in WSNs PROOF • 24:29 The pro...
Báo cáo hóa học: " Efficient integration of secure and safety critical industrial wireless sensor networks" doc
... Efficient integration of secure and safety critical industrial wireless sensor networks EURASIP Journal on Wireless Communications and Networking 2011 2011:100 Submit your manuscript to a journal and ... using existing automation equipment and standards, addressing safety and security, using Profinet IO, Profisafe, and WirelessHART In order to retrofit securi...
Báo cáo hóa học: " Research Article Modelling and Implementation of QoS in Wireless Sensor Networks: A Multiconstrained Traffic Engineering Model" pdf
... to a source and carry the information concurrently to the destination in order to achieve load balancing and rapid delivery of the information In a wireless sensor network, both single paths and ... reveals a gain which increases with the reduction of the play-back delay Note however that while multipath routing may result in playback delay gain, increasing the path...
Báo cáo hóa học: " Research Article Impact of Radio Link Unreliability on the Connectivity of Wireless Sensor Networks" pptx
... respectively, the set of nodes and the set of valid radio links l(x, x ) Under the hypothesis of switched links, l(x, x ) only exists if both are in range one of each other.1 The connectivity is ... outside the disk can help for the connectivity of nodes inside the disk Then, connectivity is assessed through the probability P(con(A)) that the nodes inside a...
Báo cáo hóa học: " Editorial Novel Techniques for Analysis and Design of Cross-Layer Optimized Wireless Sensor Networks" docx
... construction of backbones for wireless sensor networks, that is, subsets of nodes that span the network, and all other nodes are within one hop from one of them Such structures can be used for a million ... push forward Note that the work applies not only to sensor networks, but to general wireless networks as well, and should be read with this in mind You have got them...
Báo cáo hóa học: " Research Article Energy-Efficient Transmission of Wavelet-Based Images in Wireless Sensor Networks" pdf
... be incorporated in a real wireless vision sensor network REFERENCES [1] M Rahimi, R Baer, O I Iroezi, et al., “Cyclops: in situ image sensing and interpretation in wireless sensor networks,” in ... Latifi, “A survey on data compression in wireless sensor networks,” in Proceedings of International Conference on Information Technology: Coding and Computing (ITCC ’05), v...
Báo cáo hóa học: " Cross-Layer Design of an Energy-Efficient Cluster Formation Algorithm with Carrier-Sensing Multiple Access for Wireless Sensor Networks" pdf
... June–July 2003 Cross-Layer Design of an Energy-Efficient Cluster Formation Algorithm [19] K Sohrabi, J Gao, V Ailawadhi, and G J Pottie, “Protocols for self-organization of a wireless sensor network,” ... Hawaii, USA, January 2000 [10] W B Heinzelman, A P Chandrakasan, and H Balakrishnan, An application-specific protocol architecture for wireless microsensor networks,”...
Từ khóa:
- mitigating denial of service attacks in hierarchical wireless sensor networks
- distributed denial of service attack detection in wireless sensor networks
- denial of service attack resistant flooding authentication in wireless sensor networks
- analysis of denialofservice attacks on wireless sensor networks using simulation
- a taxonomy for denial of service attacks in wireless sensor networks
- range of wireless sensor networks
- denial of service in wireless sensor networks