Báo cáo hóa học: "Research Article On PHY and MAC Performance in Body Sensor Networks" pptx

... issues and challenges in the development of in- body and on- body MAC protocols. Section 5 concludes our work. 2. Antenna Design for an In- Body Sensor Network The band designated for in- body communication ... human-machine interface [8] HIT focuses on quality interfaces and innovative wearable computers [9]. IEEE 802.15.6 aims to provide power-efficient in- body...

Ngày tải lên: 21/06/2014, 23:20

... Venkatasubramanian and S. K. S. Gupta, “Security for pervasive health monitoring sensor applications,” in Proceed- ings of the 4th International Conference on Intelligent Sensing and Information Processing ... x I (t) x d [n] Figure 7: Interpolation and random sampling (INTRAS) structure. duce interpolated outputs that have either insufficient varia- tions (e.g., consider linear int...

Ngày tải lên: 22/06/2014, 00:20

... mesh network for emergency information system,” in Proceedings of the 22nd International Conference on Advanced Information Networking and Applications-Workshops (WAINA ’08), pp. 1118–1122, Quebec, ... Proceedings of the Workshop on Applications of Mobile Embedded Systems in Conjunction with the 2nd International Conference on Mobile Systems, Applications and Services (Mobisys ’...

Ngày tải lên: 21/06/2014, 23:20

... R. Poovendran, and S. Capkun, “ROPE: robust posi- tion estimation in wireless sensor networks,” in Proceedings of the 4th International Symposium on Information Processing in Sensor Networks ... Zhang, and B. Nath, “Robust statistical methods for securing wireless localization in sensor networks,” in Proceedings of the 4th International Symposium on Informa- tion Proce...

Ngày tải lên: 21/06/2014, 11:20

... T. Ee and R. Bajcsy, “Congestion control and fairness for many-to-one routing in sensor networks,” in Proceedings of the 2nd International Conference on Embedded Networked Sensor Systems (SenSys ... Peidong, and J. Jie, “Credit based fairness control in wireless sensor network,” in Proceedings of the 8th ACIS International Conference on Software Engineering, Artificial...

Ngày tải lên: 21/06/2014, 23:20

... procedure, the sink collects in- formation from sensors only once, and broadcasts the ζ SET + max in a single beacon. The overhead of information collecting and broadcasting is minimum. Now we consider ... algorithm and give an upper bound on the size of the BACDS obtained in this section. Finally, we give simulation results in Section 5 and concluding remarks in Section 6...

Ngày tải lên: 22/06/2014, 19:20

... K,oflengthN. In this work, we consider the application of the DSTBC scheme in [14] in WSNs. In particular, sensors encode their local decisions using a noncoherent DSTBC. Since we con- sider here a binary ... the underlying continuous-time passband noise process. Equation (6) clearly shows the importance of censoring when applying DSTBCs in WSNs, since incorrect sensor de- cisions...

Ngày tải lên: 22/06/2014, 19:20

... sink. The network energy consump- tion includes all the energy consumption by transmit- ting and receiving during simulation. As in [1], we do not account energy consumption for idle state, since this ... and Information in Yunnan University, Kunming, China, in 1999 and 2002, respec- tively. Since 2002, he has been studying at the Department of Electronics and Infor- mation in...

Ngày tải lên: 22/06/2014, 23:20

... is to introduce certain new sequence spaces using ideal convergence and an Orlicz function in 2-normed spaces and examine some of their properties. 1. Introduction The notion of ideal convergence ... sequence spaces and related topics in these nonlinear spaces see, 8–10. Recall in 11 that an Orlicz function M : 0, ∞ → 0, ∞ is continuous, convex, nondecreasing function su...

Ngày tải lên: 21/06/2014, 07:20

... backlogged 0 0.2 0.4 0.6 0 0.2 0.4 0.6 0 0.2 0.4 0.6 Loading on lin k1 Loading on link 2 Loading on link 3 (b) F 2 , boundary of stability region with link 2 in nitely backlogged 0 0.2 0.4 0.6 0 0.2 0.4 0.6 0 0.2 0.4 0.6 Loading on link 1 L oading ... in persistent conditions is contained inside the stability region of FRASA obtained by assuming all links in P  ⊆ P in persiste...

Ngày tải lên: 21/06/2014, 11:20