tailieunhanh - Báo cáo hóa học: " Editorial Novel Techniques for Analysis and Design of Cross-Layer Optimized Wireless Sensor Networks"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Editorial Novel Techniques for Analysis and Design of Cross-Layer Optimized Wireless Sensor Networks | Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2007 Article ID 31647 3 pages doi 2007 31647 Editorial Novel Techniques for Analysis and Design of Cross-Layer Optimized Wireless Sensor Networks Mischa Dohler 1 TaiebZnati 2 Stavros Toumpis 3 and Lionel M. Ni4 1 France Telecom R D 28 Chemin du Vieux Chene 38243 Meylan Cedex France 2 Department of Computer Science University of Pittsburgh Pittsburgh PA 15260 USA 3 University of Cyprus Kallipoleos 75 . Box 20537 1678 Nicosia Cyprus 4 Department of Computer Science and Engineering The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong China Received 31 May 2007 Accepted 31 May 2007 Copyright 2007 Mischa Dohler et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Out of the immense research activity of the last 10-15 years on wireless multihop networks wireless sensor networks WSNs have emerged as perhaps the most important topology both in terms of their commercial potential and also from a scientific point of view. WSNs are important commercially because of their many applications both on the military and on the civilian domains for example intruder detection the structural monitoring of large constructions such as skyscrapers and bridges the monitoring of wildlife the tracking of contaminants in the soil and the atmosphere and so many others that have already been well documented in numerous survey papers. Some of these applications have already proved to be commercially viable and indeed financially very successful. WSNs are also very important from a scientific point of view because of their unique features with respect to other types of wireless networks nodes are typically immobile and are required to carry a specific type of traffic which is advantageous have .