Wireless Sensor Networks Part 11 ppt
SECURITY IN WIRELESS SENSOR NETWORKS – IMPROVING THE LEAP PROTOCOL pptx
... Protocols, Wireless Sensor Network (WSN), LEAP protocol, Security, compromised nodes 1. I NTRODUCTION Wireless technology has propagated the use of sensor networks in many applications. Sensor networks ... 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 Wireless sensor net...
Ngày tải lên: 05/03/2014, 23:20
FED: FUZZY EVENT DETECTION MODEL FOR WIRELESS SENSOR NETWORKS pptx
... [27] International Journal of Wireless & Mobile Networks (IJWMN) Vol. 3, No. 6, December 2 011 DOI : 10.5121/ijwmn.2 011. 3603 29 FED: F UZZY E VENT D ETECTION MODEL FOR WIRELESS SENSOR NETWORKS HadiTabatabaee ... algorithm for wireless sensor networks, ” International Journal of Wireless & Mobile Networks (IJWMN), vol.2, no.3, August 2010. Internationa...
Ngày tải lên: 30/03/2014, 16:20
Wireless Sensor Networks – Technology and Protocols pptx
... 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, ... time, the research on wireless sensor networks have considered homogeneous sensor nodes. But nowadays researchers have focused on heterogeneous sensor networks wher...
Ngày tải lên: 30/03/2014, 20:20
Recent Advances in Wireless Communications and Networks Part 1 pptx
... (SCTP) in wireless communication networks. Chapter 13 investigates traffic control for composite wireless access route of IEEE802 .11/ 16 links. Recent Advances in Wireless ... Heterogeneous Wireless Networks 221 Anna Maria Vegni and Roberto Cusani Chapter 12 On the Use of SCTP in Wireless Networks 245 Maria-Dolores Cano Chapter 13 Traffic Control...
Ngày tải lên: 19/06/2014, 19:20
Recent Advances in Wireless Communications and Networks Part 4 ppt
... rank G min g,c = QN R SDM QN T N R STBC/CDD. (53) 108 Recent Advances in Wireless Communications and Networks Recent Advances in Wireless Communications and Networks 94 Wolniansky, P. W., Foschini, G. J., Golden, ... N)P(D g,c , λ g,c , α g,c ), (39) 104 Recent Advances in Wireless Communications and Networks Recent Advances in Wireless Communications and Networks...
Ngày tải lên: 19/06/2014, 19:20
Recent Advances in Wireless Communications and Networks Part 5 pptx
... 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 Communications and Networks Optimal ... Transactions on Wireless Communications 4(6): 2726–2737. Song, G. & Li, Y. (2005). Cross-layer optimization of ofdm wireless networks - part ii: Algorithm development, IE...
Ngày tải lên: 19/06/2014, 19:20
Recent Advances in Wireless Communications and Networks Part 9 ppt
... respectively ( ) () () () () () () () () () () () () () 2 () () 2 () () 2 2 2 2 11 1 21 11 1 11 1 11 1 21 11 1 1 . 11 11 HO HO HO HO k HO k Cb Cb Cb Cb Cb Cb θ μ θ θ θ τ χ τ θθ θ μθ θν θ θν θ ⎡⎤ ++ ⎢⎥ ⎢⎥ − ++ − ⎣⎦ == ... in wireless networks Seamless mobility is one of the challenges in wireless networks. With the proliferation of new types of wireless access technol...
Ngày tải lên: 19/06/2014, 19:20
Recent Advances in Wireless Communications and Networks Part 11 docx
... bytes. others. Figures 11( a), 11( b) and 11( c) show, respectively, the transition of distributed load to 11a -wireless system (11a-load), that to 11b -wireless system (11b-load) and that to 16 -wireless system ... hardware systems for Wireless Sensor Network (Hempstead et al., 2008) Wireless Sensor Network: At a Glance 309 11. Existing experimental tools for wireless...
Ngày tải lên: 19/06/2014, 19:20
Recent Advances in Wireless Communications and Networks Part 12 ppt
... Advances in Wireless Communications and Networks Recent Advances in Wireless Communications and Networks 324 Eriksson, J. (2009). Detailed Simulation of Heterogeneous Wireless Sensor Networks, ... (2002). Wireless Sensor Networks: A Survey, Computer Networks (Elsevier) (J), Vol.38, pp.393-422. Akkaya, K. and Younis M. (2005). A Survey on Routing Protocols for Wirele...
Ngày tải lên: 19/06/2014, 19:20
Recent Advances in Wireless Communications and Networks Part 15 ppt
... Sensor Sensor Sensor Sensor Sensor Controller Control device Control device Control device Control device Control device Centralized Cabled Control Sensor Sensor Sensor Sensor Sensor Controller ... coordination. Wireless Sensor Network Server Structural Sensors Signal Conditioning Wireless Sensing Unit Wireless Sensing Unit Structural Sensors Signal Cond...
Ngày tải lên: 19/06/2014, 19:20