Smart Wireless Sensor Networks Part 7 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...

Ngày tải lên: 05/03/2014, 23:20

... 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

... sensor networks, In Ad Hoc and Sensor Networks, Wireless Networks and Mobile Computing . [5] Brinza, D. & Zelikovsky, A. [2006]. Deeps: Deterministic energy-efficient protocol for sensor networks, ... chapter http://dx.doi.org/10. 577 2/49 376 1. Introduction Wireless Sensor Networks (WSNs) can be defined as a self-configured and infrastructure- less wireless networ...

Ngày tải lên: 30/03/2014, 20:20

... ( 17) . The output voltage of Boost converter from Fig. 10b can be written by (18) and for converter from Fig. 10c by (19). () () out in out out VVVDV1D0=− ⋅− −= , (16) out in VDV=⋅ ( 17) ... electronic system. These are reliability, efficiency and cost. This part of chapter discusses the modern power V B C c B + - Q 5 Q 6 Q 7 Q 8 C B + - Q 3 Q 4 Q 1 Q 2 L dc V A Q C A i B i ac...

Ngày tải lên: 19/06/2014, 10:20

... heterogeneous wireless networks for next-generation multimedia communication networks. Chapter 12 studies the use of a stream control transmission protocol (SCTP) in wireless communication networks. ... from orders@intechweb.org Recent Advances in Wireless Communications and Networks, Edited by Jia-Chin Lin p. cm. ISBN 978 -953-3 07- 274 -6 Preface Many...

Ngày tải lên: 19/06/2014, 19:20

... Transactions on Wireless Communications 4(6): 272 6– 273 7. Song, G. & Li, Y. (2005). Cross-layer optimization of ofdm wireless networks - part ii: Algorithm development, IEEE Transactions on Wireless ... CDMA in indoor wireless radio networks, Proc. IEEE Int. Symp. on Pers., Indoor and Mob. Rad. Comm., Yokohama (Japan), pp. 109–113. 116 Recent Advances in Wireless Communic...

Ngày tải lên: 19/06/2014, 19:20

... 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...

Ngày tải lên: 19/06/2014, 19:20

... 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...

Ngày tải lên: 25/04/2013, 19:19

... 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...

Ngày tải lên: 01/09/2013, 15:23

Ngày tải lên: 13/12/2013, 19:15