Báo cáo hóa học: " Research Article Design and Analysis of an Energy-Saving Distributed MAC Mechanism for Wireless Body Sensor Networks" doc

... on Wireless Communications and Networking Volume 2010, Article ID 571407, 13 pages doi:10.1155/2010/571407 Research Article Desig n and Analysis of an Energy-Saving Distributed MAC Mechanism for ... nonsaturation conditions, an energy-efficiency comparison between DQ- MAC performance and that of the standard facto 802.15.4 MAC and the BSN -MAC is portray...

Ngày tải lên: 21/06/2014, 11:20

... by means of a dirty-paper trellis mechanism (see the original paper for more details). While this choice simplified the analysis of the false positive de- tection rate and the transformation of ... on Information Security Volume 2007, Article ID 98684, 8 pages doi:10.1155/2007/98684 Research Article Design and Analysis of the First BOWS Contest A. Piva 1 and M. Ba...

Ngày tải lên: 22/06/2014, 19:20

... Conti, and L. Donatiello, Design and perfor- mance evaluation of a distributed contention control (DCC) mechanism for IEEE 802.11 wireless local area networks,” Journal of Parallel and Distributed ... stan- dard and not to entirely redesign the standard channel access mechanisms, we tried to find a flexible development platform providing an implementation of the legac...

Ngày tải lên: 22/06/2014, 22:20

... D. Wu, and S. M. Nettles, “Analyzing and preventing MAC- layer denial of serv ice attacks for stock 802.11 systems,” in Proceedings of the IEEE Workshop on Broadband Wireless Services and Applications ... in Proceedings of the 12th Annual Net- work and Distributed System Security Symposium (NDSS ’05), San Diego, Calif, USA, February 2005. [16] L. Wang and B. Srinivasan,...

Ngày tải lên: 21/06/2014, 05:20

... Andersen and M . T. Hansen, “Energy Bucket: a tool for power profiling and debugging of sensor nodes,” in Proceedings of the 3rd International Conference on Sensor Technologies and Applications (SENSORCOMM ... monitoring, and so forth. 5.3.1. Battery Emulation. For a battery emulation of 3.49 V and 2000 mAh, we could define a full battery with initial voltageof3.49Vandah...

Ngày tải lên: 21/06/2014, 11:20

... Bhargava, A. Redfern, and P. Wright, “A wireless sensor network and incident command interface for urban firefighting,” in Proceedings of the 4th Annual International Conference on Mobile and Ubiquitous ... Graeser, and J. Jasperneite, “Per- formance investigation and optimization of IEEE802.15.4 for industrial wireless sensor networks,” in Proceedings of the IEEE Sy...

Ngày tải lên: 21/06/2014, 18:20

... debugging and performance analysis is much harder). Secondly, the system is very flexible and parameters like frame structure, pilot placement, and so forth, can be changed rather easily. Thirdly, researchers ... set of complex numbers. Scalars are denoted by x. Column vectors and matrices are denoted by a and A and their elements are denoted by a i and A i,j respectively. Tr...

Ngày tải lên: 21/06/2014, 18:20

... pages doi:10.1155/2008/541478 Research Article Design and Performance of Cyclic Delay Diversity in UWB-OFDM Systems Poramate Tarasak, Khiam-Boon Png, Xiaoming Peng, and Francois Chin Institute for Infocomm Research, ... Kyoto, Japan, May 2004. [8] T H. Tan and K C. Lin, “Performance of space-time block coded MB-OFDM UWB systems,” in Proceedings of the 4th Annual Communica...

Ngày tải lên: 22/06/2014, 06:20

... squares, updating and downdating—are an essential part of signal processing [2], data fitting, Kalman filters [3], and vision and motion analysis. Computational and implementational aspects of numerical ... architecture, number and size of the internal data paths, type and bandwidth of the external memory interface, number and precision of functional units, and cach...

Ngày tải lên: 22/06/2014, 19:20

... from NEMO to MANET improved network performance in terms of latency and bandwidth. It can now be stated that MANEMO with simultaneous usage of NEMO a nd MANET can achieve further improvements on ... this paper, the focus is on investigating the operation and performance of the simultaneous usage of VANET and NEMO routes. An initial set up of a field testbed based on four-whee...

Ngày tải lên: 21/06/2014, 08:20