Báo cáo hóa học: " Research Article Location-Based Self-Adaptive Routing Algorithm for Wireless Sensor Networks in Home Automation" doc

... Self-Adaptive Routing Algorithm for Wireless Sensor Networks in Home Automation Xiao Hui Li, 1 Seung Ho Hong, 2 and Kang Ling Fang 1 1 College of Information Science and Engineering, Engineering Research ... are at home. This requires that the routing algorithm be able to self-adapt to link instability. Using wireless sensor networks in home automation is pr...

Ngày tải lên: 21/06/2014, 05:20

... of the chaining head. In addition, each receiving node gathers the information. Finally, the chaining head transmits the information to the base station. In recent years, wireless sensor networks ... extensively in environmental monitoring, such as the collection of meteorological information, monitoring of health information, information gathering, and tracking on the battlefield....

Ngày tải lên: 21/06/2014, 23:20

... energy-efficient and low-latency MAC for data gathering in sensor networks, ” in Proceedings of International Workshop on Algorithms for Wireless, Mobile, Ad Hoc and Sensor Networks (WMAN ’04), Santa Fe, ... remains open for future research in WSNs. For instance, a forwarding ap- proach that exploits the use of directional antennas is pro- posed in [13] for WSNs. It...

Ngày tải lên: 22/06/2014, 19:20

... properly cited. 1. INTRODUCTION Wireless sensor networks (WSN) are gaining increasing re- search interest for their emerging potential in both consumer and national security applications. Sensor networks ... receiver structures are jointly accounted for using a binary symmetric channel model. We first optimize quantization for reconstructing a single sensor s measurement, an...

Ngày tải lên: 22/06/2014, 19:20

... scheduling mechanism for QoS provisioning in IEEE 802.11e wireless LANs,” in Proceedings of the 1st ACM International Workshop on Quality of Service and Security in Wireless and Mobile Networks, ... Taking also into account that in the examined scenario half of the flows are originated in the AP that does not require physical polling for receiving transmission permission, th...

Ngày tải lên: 21/06/2014, 05:20

... and power allocation for energy efficient cooperation in wireless sensor networks, ” in Proceedings of the IEEE International Con- ference on Communications, pp. 4255–4260, Beijing, China, June 2008. [9] ... selective single-relay in wireless sensor networks, ” IEEE Transactions on Wireless Communications, vol. 7, no. 8, Article ID 4600219, pp. 3066–3078, 2008. [32] J H. C...

Ngày tải lên: 21/06/2014, 05:20

... stability in optimization see 1–16.Tanino5 obtained some results concerning sensitivity analysis in vector optimization by using the concept of contingent derivatives of set-valued maps introduced in ... C-minimal point and weakly C-minimal point of M are denoted by Min C M and WMin C M, respectively. Let G be a set-valued map from R n to R m defined by G  x    y ∈ R m | y  f...

Ngày tải lên: 21/06/2014, 05:20

... shrinking projection method for finding the common element of the set of common fixed points for nonexpansive semigroups, the set of common fixed points for an in nite family of a ξ-strict pseudocontraction, ... convex. In 2007, Takahashi et al. 22 proved the following strong convergence theorem for a nonexpansive mapping by using the shrinking projection method in mathematical pr...

Ngày tải lên: 21/06/2014, 07:20

... cross-terms Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2011, Article ID 725189, 16 pages doi:10.1155/2011/725189 Research Article An Efficient Algorithm for Instantaneous ... get combined into a single component [33]. 2.3. Modification of the Algorithm for Components Extraction. In order to avoid the components classification procedur...

Ngày tải lên: 21/06/2014, 07:20

... Manduchi, and J. J. Garcia-Luna-Aveces, “Managing the information flow in visual sensor networks, ” in Proceedings of the 5th International Symposium on Wireless Personal Multimedia Communications, ... constraints. Medeiros et al. distinguished the differences between scalar sensor networks and camera networks a nd proposed a light-weight event-driven sensor clustering protocol...

Ngày tải lên: 21/06/2014, 08:20