Báo cáo hóa học: " Research Article Decentralized Detection in IEEE 802 15 4 Wireless Sensor Networks" doc
Báo cáo hóa học: " Research Article Decentralized Detection in IEEE 802.15.4 Wireless Sensor Networks" doc
... Communications and Networking Volume 2010, Article ID 1 740 63, 10 pages doi:10. 1155 /2010/1 740 63 Research Article Decentralized Detection in IEEE 802. 15. 4 Wireless Sensor Networks Marco Martal ` o, 1 Chiara ... 08855-1331: IEEE, 2006, http://stan- dards .ieee. org/getieee802 /802. 15. html. [10] C. Buratti, “A mathematical model for performance of IEEE 802. 1...
Ngày tải lên: 21/06/2014, 11:20
Báo cáo hóa học: "BOB-RED queue management for IEEE 802.15.4 wireless sensor networks" docx
... out at 43 .3866 240 67 s 5 0 .46 7911 20.66 1.557760 J 6 0.299833 25.78 3.655319 J 7 0.8 41 54 3 14. 97 3.289051 J 8 4. 010992 14. 16 3.008 140 J 9 0.287230 14. 16 3.55 241 9 J Figure 15 Star topology. Lin et ... further study. 2. IEEE 802. 15. 4 MAC superframe structure and RED 2.1 IEEE 802. 15. 4 MAC superframe structure IEEE 802. 15. 4 MAC protocol supports the beacon...
Ngày tải lên: 21/06/2014, 00:20
Báo cáo hóa học: " BOB-RED queue management for IEEE 802.15.4 wireless sensor networks" pdf
... out at 43 .3866 240 67 s 5 0 .46 7911 20.66 1.557760 J 6 0.299833 25.78 3.655319 J 7 0.8 41 54 3 14. 97 3.289051 J 8 4. 010992 14. 16 3.008 140 J 9 0.287230 14. 16 3.55 241 9 J Figure 15 Star topology. Lin et ... further study. 2. IEEE 802. 15. 4 MAC superframe structure and RED 2.1 IEEE 802. 15. 4 MAC superframe structure IEEE 802. 15. 4 MAC protocol supports the beacon...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Research Article Decentralized Detection in Wireless Sensor Networks with Channel Fading Statistics" potx
... each local sensor is explicitly formulated in (20), it is not amenable to direct numerical evaluation: in ( 14) and (15) , the integrand involves the fusion rule that is a highly nonlinear function ... Liu and B. Chen 3 We point out here that integrating the transmission channels into the fusion rule design has been investigated be- fore [ 14, 15] . The optimal fusion rule in the Bay...
Ngày tải lên: 22/06/2014, 22:20
Báo cáo hóa học: " Research Article Location-Based Self-Adaptive Routing Algorithm for Wireless Sensor Networks in Home Automation" doc
... Systems layers above. IEEE 802. 15. 4 is considered mainly for sensor networks. Considering the low cost and easy realization in WSN, MAC 802. 15. 4 reduces the complexity, resulting in a simpler algorithm, ... radius of the cylindrical Rzone. Hindawi Publishing Corporation EURASIP Journal on Embedded Systems Volume 2011, Article ID 48 4690, 15 pages doi:10. 1155 /2011 /4...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: "Research Article A High-Accuracy Nonintrusive Networking Testbed for Wireless Sensor Networks" pptx
... failure. Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2010, Article ID 642 531, 15 pages doi:10. 1155 /2010/ 642 531 Research Article A High-Accuracy Nonintrusive ... M. Welsh, “MoteLab: a wireless sensor network testbed,” in Proceedings of the 4th International Symposium on Information Processing in Sensor Networks (IPSN...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: "Research Article Cooperative Localization Bounds for Indoor Ultra-Wideband Wireless Sensor Networks" pdf
... 2 .4 5.5 Norton (LOS/NLOS) 0 3.5 8.5 4. 5 9.1 2.6 3 .4 Fuller (NLOS) 10 4. 1 8.3 4. 5 8.7 3.3 5.8 Schussler (NLOS) 6 3 .4 7.9 4. 0 8 .4 3.0 4. 6 AK (NLOS) 7.5 5 .4 6.2 5.6 8.5 3.6 6.2 OTI Fuller 14. 3 3 .4 ... the paper in Section 5. 2. TOA-BASED RANGING IN INDOOR MULTIPATH ENVIRONMENTS 2.1. Ranging coverage One of the major factors determining the quality of TOA- based ranging...
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " Research Article Grey Target Tracking and Self-Healing on Vehicular Sensor Networks" docx
... 1937.25 678.625 8.9925 MAODV-GP 44 .77% 2 148 .875 157 8.375 8 .47 125 ODMRP 43 .89% 2106.5 665.875 16. 142 5 ODMRP-GP 51.18% 245 6.625 152 5.5 17.275 Tota l 180.20% 8 649 .25 44 48.375 50.88125 Table 5: Total ... nodes). Routing protocol Packet delivery ratio Throughput (total) Control overhead End-to-end (ms) MAODV 41 .36% 1985.625 528 11.9025 MAODV-GP 46 .23% 2219.25 145 1 11.02875...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Research Article Extension of Pairwise Broadcast Clock Synchronization for Multicluster Sensor Networks" docx
... 10, pp. 148 2– 149 3, 1991. [6] J. Elson, L. Girod, and D. Estrin, “Fine-grained network time synchronization using reference broadcasts,” in Proceedings of the 5th Symposium on Operating Systems ... Communications,vol.23,no.5,pp. 1085–1099, 2005. [15] K L. Noh and E. Serpedin, “Pairwise broadcast clock synchro- nization for wireless sensor networks,” in Proceedings of the IEEE Int...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: "Research Article Feedback Reduction in Uplink MIMO OFDM Systems by Chunk Optimization" doc
... suboptimal. Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2008, Article ID 597072, 14 pages doi:10. 1155 /2008/597072 Research Article Feedback Reduction in Uplink ... “Quantized feedback informa- tion in orthogonal space-time block coding,” IEEE Transac- tions on Information Theory, vol. 50, no. 10, pp. 247 3– 248 2, 20 04. [49 ] N. F...
Ngày tải lên: 22/06/2014, 06:20