Wireless Sensor Networks Application Centric Design 2011 Part 5 pptx

... PN-WSAN model is shown in Fig. 15. Wireless Sensor Networks: Application- Centric Design1 22 (a) Both signal of sensors are in low-status (b) At t 1 signal of sensor A goes to high (c) ... Instrument Door Infra-ray Human Body Sensor A Infra-ray Human Body Sensor B Fig. 2. PN-WSNA model construction architecture. Wireless Sensor Networks: Application- Ce...

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... [m] −2 −1 0 1 2 −2 .5 −2 −1 .5 −1 −0 .5 0 0 .5 1 −100 − 95 −90 − 85 −80 − 75 −70 (a) X −coordinate [m] Y −coordinate [m] −2 −1 0 1 2 −2 .5 −2 −1 .5 −1 −0 .5 0 0 .5 1 −100 − 95 −90 − 85 −80 − 75 −70 (b) Fig. 9. ... input parameters Wireless Sensor Networks: Application- Centric Design4 86 90 45 0 − 45 −90 0 0.2 0.4 0.6 0.8 1.0 δ(°) 90 45 0 − 45 −90 0 0.2 0.4 0.6 0.8...

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... noise(%) 100 45, 08 46,33 50 ,51 50 , 85 200 27,24 33,83 32,69 37,34 300 15, 27 25, 79 20 ,59 28,62 400 8, 85 19,31 13,33 23,22 50 0 9,32 19,77 13, 75 23,86 600 3,31 12,69 6,86 17,49 700 1,93 4 ,54 1,36 9 ,53 800 ... algorithms for 50 birds Motes Algo1 Swarm Algo1 with noise (%) Swarm with noise(%) 100 45, 08 46,33 50 ,51 50 , 85 200 27,24 33,83 32,69 37,34 300 15, 27 25, 79 20 ,59...

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... can indicate a landslide in future. Wireless Sensor Networks: Application- Centric Design6 2 Fig. 5. Interfacing Circuit Requirements (17) For any Wireless Sensor Network (WSN), power constraints ... Approaches for Energy Optimized Wireless Sensor Network to Detect Rainfall In- Wireless Sensor Networks: Application- Centric Design5 2 The capacity of sensors and a WS...

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... Wireless Sensor Networks: Application- Centric Design9 6 Fig. 12. Sun SPOT sensor board The facilities of the sensor board are: • One 2G/6G 3-axis accelerometer • One temperature sensor ... system software to your Sun SPOTs (Sun Microsystems, 20 05) . Wireless Sensor Networks: Application- Centric Design9 8 Fig. 14. The SunSPOT’s sensor board compon...

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... and the number of non-falls performed. Wireless Sensor Networks: Application- Centric Design1 46 Horton, M. & Suh, J. (20 05) . A vision for wireless sensor networks, Proc. IEEE MTT-S Interna- tional ... and better health in a cost effective manner. Wireless Sensor Networks: Application- Centric Design1 56 The light-weight characteristics of a wireless sensor...

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... 45 ○ only. Modelling Underwater Wireless Sensor Networks 1 85 Modelling Underwater Wireless Sensor Networks Jesús Llor and Manuel P. Malumbres X Modelling Underwater Wireless Sensor Networks ... Salinity (ppm) 0 37. 45 50 36.02 100 35. 34 50 0 35. 11 1000 34.90 150 0 34. 05 Table 1. Salinity depending on the depth 0 200 400 600 800 1000 1200 1400 1600 180...

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... VT-29(3), pp.317-3 25. Design of Radio-Frequency Transceivers for Wireless Sensor Networks 249 Design of Radio-Frequency Transceivers for Wireless Sensor Networks Bo Zhao and Huazhong Yang 0 Design of ... referenced to Gu’s book (Gu, 20 05) . Wireless Sensor Networks: Application- Centric Design2 30 Vasilescu, I., Detweiler, C. & Rus, D. (2007). Aquanodes: an un...

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... (m) 3 2.2 2 .5 2 .5 2 .5 7 4.9 5. 5 13.0 13 .5 11 7.3 8.0 19.2 17 .5 15 9.3 9.0 24.3 24 .5 19 10.8 13.0 28.3 30.0 23 12.0 13.0 33.1 33 .5 27 14.0 15. 0 38.7 37.0 31 15. 0 15. 0 50 .0 50 .0 Table 3. ... 2.76% 20 .53 Outdoor (With obstacles) 30m×30m 4 1. 45 30/30 (100%) 1.70% 58 .82 3.37 16/30 (53 .33%) 9/30 (30.00%) 2 .58 % 20.67 Wireless Sensor Network...

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