Wireless Sensor Networks Part 7 potx

Recent Advances in Wireless Communications and Networks Part 7 pot

Recent Advances in Wireless Communications and Networks Part 7 pot

... Theory, vol. 53, no. 12, pp. 4 473 - 44 97, 20 07. Third Generation Partnership Project, (20 07) . LTE Physical Layer - General Description, no 3. 3GPP TS 36.201 v8.1.0, 20 07. Available from: http://www.3gpp.org/LTE. ... & Heath, R. W. (20 07) . Overcoming interference in spatial multiplexing MIMO cellular networks, IEEE Wireless Communication Magazine, vol. 47, no. 6, pp. 95-1...

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Advanced Trends in Wireless Communications Part 7 potx

Advanced Trends in Wireless Communications Part 7 potx

... MIMO σ MCR τ (μ s) 2.21 2.11 2.19 2.08 2.21 2.11 2. 17 2.21 NPP (dB) 0 2.01 1. 37 4.02 0 2 .79 1.6 67 5.16 FG (dB) 26.05 24.62 27. 32 27. 41 28.02 27. 47 30.46 30. 67 SSR (dB) 4.51 4.29 4.93 4.68 4.22 4.32 4.43 ... 10. 17 9.65 12. 67 13.16 SSR (dB) 4.05 4.90 3 .7 3.98 IAP (dB) 5 .79 5.16 4.14 4.98 σ TR τ (ns) 11 .7 14.46 13.29 13.16 σ MCR τ (ns) 18.35 16. 07 23.21 22. 17 Table 2. T...

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WIRELESS  SENSOR NETWORKS

WIRELESS SENSOR NETWORKS

... WIRELESS SENSOR NETWORKS Kỹ Thuật, Giao Thức và Ứng Dụng GVHD: Thầy VƯƠNG PHÁT SVTH : ðỖ DUY TÂN Tháng 8/2009 ðại Học Bách Khoa TPHCM Wireless Sensor Networks Bộ ... Học Bách Khoa TPHCM Wireless Sensor Networks Bộ Môn Viễn Thông Kỹ Thuật,Giao Thức và Ứng Dụng 4 Chương 5: GIAO THỨC ðIỀU KHIỂN TRUY CẬP TRONG MẠNG WIRELESS SENSOR NETWOR...

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C-MAC: Model-driven Concurrent Medium AccessControl for Wireless Sensor Networks

C-MAC: Model-driven Concurrent Medium AccessControl for Wireless Sensor Networks

... Corridor 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 −95 −85 75 −65 −55 −45 Transmission Power Level Index RSS (dBm) 2ft 4ft 8ft 16ft 32ft (c) Grass field 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 −95 −85 75 −65 −55 −45 Transmission ... protocol for duty-cycled wireless sensor networks. In SenSys, 2006. [4] O. Chipara, C. Lu, and J. Stankovic. Dynamic conflict-free query schedu...

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SECURITY IN WIRELESS SENSOR NETWORKS – IMPROVING THE LEAP PROTOCOL pptx

SECURITY IN WIRELESS SENSOR NETWORKS – IMPROVING THE LEAP PROTOCOL pptx

... http://digitalcommons.unl.edu/cseconfwork/111 [ 17] Xue, Y., Lee, H. S., Yang, M., & Kumarawadu,, P. (20 07) . Performance evaluation of ns-2 simulator for wireless sensor networks. 0840 -77 89/ 07 ©20 07 IEEE, [18] Söderlund, ... the sensors are used for or where it is situated. The types of topologies used for sensor networks include star, mesh, star-mesh etc. [2] In Wi...

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A Survey on Network Security and Attack Defense Mechanism For Wireless Sensor Networks pdf

A Survey on Network Security and Attack Defense Mechanism For Wireless Sensor Networks pdf

... Pinkston, Wireless Sensor Networks , an edited book, Kluwer Publications, ISBN: 1-4020 -78 83-8 23. M. Sharifnejad, M. Shari, M. Ghiasabadi and S. Beheshti, “A Survey on Wireless Sensor Networks ... in Wireless Sensor Network”, International Journal of Advanced Networking and Applications”, Aug. 2010, vol. 2, Issue 2, pp. 70 7 -71 3. 21. Xiuli Ren and Haibin Yu, “Securit...

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Wireless Network Security Part II potx

Wireless Network Security Part II potx

... B i-3 B i : a bias vector B i [j] = (45 45 17i+j+i mode 2 57 ) mod 2 57) mod 256 j = 0,1,….,15, B i = B i [0] B i [1] … B i [15] i = 2,3,…. 17, J. Wang. Computer Network Security Theory ... k15  17 128-bit subkeys K1, K2, …, K 17: SAFER+ Subkeys K 1  k 0 k 2 k 3 …k 15 for j = 0,1,…,16 do k j <- LS 3 (k j ) K 2  k 1 k 2 k 3 …k 16 xor 8 B 2 for i = 3, 4, …, 1...

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Event-to-Sink Reliable Transport in Wireless Sensor Networks docx

Event-to-Sink Reliable Transport in Wireless Sensor Networks docx

... Annapolis, MD, Jun. 2003, pp. 177 –188. [7] S. D. Servetto and G. Barrenechea, “Constrained random walks on random graphs: routing algorithms for large scale wireless sensor networks, ” in Proc. ACM WSNA, ... current research interests are in sensor networks and next-generation wireless networks. He is the Editor-in-Chief of Computer Networks (Elsevier) and of Ad Hoc Networks...

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