Wireless sensor netWorks pptx

... algorithm for wireless sensor networks, ” International Journal of Wireless & Mobile Networks (IJWMN), vol.2, no.3, August 2010. International Journal of Wireless & Mobile Networks (IJWMN) ... European Workshop on Wireless SensorNetworks (EWSN 2004), Jan. 2004. [30] S. Soro and W. B. Heinzelman, “Cluster head election techniques for coverage preservation in wirele...

Ngày tải lên: 30/03/2014, 16:20

... Cayirci, “A survey on sensor networks, ” IEEE Communications Maga- zine, vol. 40, no. 8, pp. 102–114, 2002. [2] T. Kavitha and D. Sridharan, “Security vulnerabilities in wireless sensor networks: a survey,” ... Journal on Wireless Communications and Networking Volume 2010, Article ID 910695, 10 pages doi:10.1155/2010/910695 Research Article TreeBasedProtocolforKeyManagementin Wirel...

Ngày tải lên: 21/06/2014, 11:20

... in wireless sensor networks, ” IEEE/ACM Transactions on Networking, vol. 14, no. 2, pp. 316– 329, 2006. [3] S. C. Draper and G. W. Wornell, “Side information aware coding strategies for sensor networks, ” ... energy-efficient wireless sensor networks, ” IEEE Transactions on Mobile Computing, vol. 6, no. 7, pp. 790–802, 2007. [7] A. Dogand ˇ zi ´ c and K. Qiu, “Decentralized random-...

Ngày tải lên: 21/06/2014, 17:20

... exactly and more deeply we under- stand wireless sensor networks. However, the network testing is challenge for wireless sensor networks. Wireless sensor networks are distributed resource-constrained ... over the wireless links of the wireless sensor network itself. The other is to transfer the test data over additional networks. For the former category, the bandwidth o...

Ngày tải lên: 21/06/2014, 17:20

... control for utility-lifetime tradeoff in wireless sensor networks, ” Computer Networks, vol. 53, no. 18, pp. 3031–3041, 2009. [4] Crossbow Technology, “MICA2: Wireless measurement sys- tem,” https://www.eol.ucar.edu/rtf/facilities/isa/internal/Cro- ssBow/DataSheets/mica2.pdf. [5] ... Harn, “Location- aware key management scheme for wireless sensor networks, ” in Proceedings of the...

Ngày tải lên: 21/06/2014, 17:20

... for wireless microsensor networks, ” IEEE Transactions on Wireless Com- munications, vol. 1, no. 4, pp. 660–670, 2002. [20] G. Ferrari and M. Martal ´ o, “Extending the lifetime of sensor networks ... and M. Welsh, “Monitoring volcanic eruptions with a wireless sensor network,” in Proceedings of the 2nd European Workshop on Wireless Sensor Networks (EWSN ’05), pp. 108–120,...

Ngày tải lên: 21/06/2014, 23:20

... and E. Cayirci, Wireless sensor networks: a survey,” Computer Networks, vol. 38, no. 4, pp. 393–422, 2002. [2] D. Culler, D. Estrin, and M. Srivastava, “Overview of sensor networks, ” Computer, ... for wireless sensor networks, ” IEEE Network, vol. 20, no. 3, pp. 34–40, 2006. [10] C. Wang, K. Sohraby, V. Lawrence, B. Li, and Y. Hu, “Priority- based congestion control in wireles...

Ngày tải lên: 21/06/2014, 23:20

... coverage-preserving node scheduling scheme for large wireless sensor networks, ” in Pro- ceedings of the 1st ACM International Workshop on Wireless Sensor Networks and Applications (WSNA ’02), pp. 32–41, ... Wu, “Energy-efficient backbone construction, broadcasting, and area coverage in sensor networks, ” in Handbook of Sensor Networks, I.Stojmen- ovic, Ed., pp. 343–380, John W...

Ngày tải lên: 22/06/2014, 19:20

... expanding ring-based queries in wireless sensor networks, ” in Proceedings of the 4th International Symposium on Model- ing and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt ’06), pp. ... on Wireless Communications and Networking Volume 2007, Article ID 48984, 10 pages doi:10.1155/2007/48984 Research Article An Energy-Efficient Framework for Multirate Query in Wirele...

Ngày tải lên: 22/06/2014, 19:20

... channels in wireless sen- sor networks, ” IEEE Transactions on Signal Processing, vol. 54, no. 3, pp. 1018–1027, 2006. [9] R. Jiang and B. Chen, “Fusion of censored decisions in wireless sensor networks, ” ... 30 sensors using DSTBCs with N = 1, 2, and 4. Considered cases: error-free local sensor decisions (σ 2 = 0, d = 0), noisy sensor decisions with- out censoring (σ 2 = 1/4, d...

Ngày tải lên: 22/06/2014, 19:20