Wireless Sensor Networks

1. Front Matter

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2. Localization, Synchronization and Compression

   1. Radio Interferometric Angle of Arrival Estimation

      • Isaac Amundson, Janos Sallai, Xenofon Koutsoukos, Akos Ledeczi

      Pages 1-16

   2. Phoenix: An Epidemic Approach to Time Reconstruction

      • Jayant Gupchup, Douglas Carlson, Răzvan Musăloiu-E., Alex Szalay, Andreas Terzis

      Pages 17-32

   3. Trimming the Tree: Tailoring Adaptive Huffman Coding to Wireless Sensor Networks

      • Andreas Reinhardt, Delphine Christin, Matthias Hollick, Johannes Schmitt, Parag S. Mogre, Ralf Steinmetz

      Pages 33-48

3. Networking – I

   1. Querying Dynamic Wireless Sensor Networks with Non-revisiting Random Walks

      • Marco Zuniga, Chen Avin, Manfred Hauswirth

      Pages 49-64

   2. TARF: A Trust-Aware Routing Framework for Wireless Sensor Networks

      • Guoxing Zhan, Weisong Shi, Julia Deng

      Pages 65-80

   3. Low-Overhead Dynamic Multi-channel MAC for Wireless Sensor Networks

      • Joris Borms, Kris Steenhaut, Bart Lemmens

      Pages 81-96

   4. Exploiting Overlapping Channels for Minimum Power Configuration in Real-Time Sensor Networks

      • Xiaodong Wang, Xiaorui Wang, Guoliang Xing, Yanjun Yao

      Pages 97-113

4. New Directions

   1. Privacy-Preserving Reconstruction of Multidimensional Data Maps in Vehicular Participatory Sensing

      • Nam Pham, Raghu K. Ganti, Yusuf S. Uddin, Suman Nath, Tarek Abdelzaher

      Pages 114-130

   2. Gathering Sensor Data in Home Networks with IPFIX

      • Thomas Kothmayr, Corinna Schmitt, Lothar Braun, Georg Carle

      Pages 131-146

   3. Sensing for Stride Information of Sprinters

      • Lawrence Cheng, Huiling Tan, Gregor Kuntze, Kyle Roskilly, John Lowe, Ian N. Bezodis et al.

      Pages 147-161

5. Programming & Architecture

   1. Wiselib: A Generic Algorithm Library for Heterogeneous Sensor Networks

      • Tobias Baumgartner, Ioannis Chatzigiannakis, Sándor Fekete, Christos Koninis, Alexander Kröller, Apostolos Pyrgelis

      Pages 162-177

   2. Selective Reprogramming of Mobile Sensor Networks through Social Community Detection

      • Bence Pásztor, Luca Mottola, Cecilia Mascolo, Gian Pietro Picco, Stephen Ellwood, David Macdonald

      Pages 178-193

   3. Improving Sensornet Performance by Separating System Configuration from System Logic

      • Niclas Finne, Joakim Eriksson, Nicolas Tsiftes, Adam Dunkels, Thiemo Voigt

      Pages 194-209

   4. Virtualising Testbeds to Support Large-Scale Reconfigurable Experimental Facilities

      • Tobias Baumgartner, Ioannis Chatzigiannakis, Maick Danckwardt, Christos Koninis, Alexander Kröller, Georgios Mylonas et al.

      Pages 210-223

6. Link Reliability

   1. Mitigating the Effects of RF Interference through RSSI-Based Error Recovery

      • Jan-Hinrich Hauer, Andreas Willig, Adam Wolisz

      Pages 224-239

   2. F-LQE: A Fuzzy Link Quality Estimator for Wireless Sensor Networks

      • Nouha Baccour, Anis Koubâa, Habib Youssef, Maissa Ben Jamâa, Denis do Rosário, Mário Alves et al.

      Pages 240-255

   3. On the Mechanisms and Effects of Calibrating RSSI Measurements for 802.15.4 Radios

      • Yin Chen, Andreas Terzis

      Pages 256-271

   4. Making Sensornet MAC Protocols Robust against Interference

      • Carlo Alberto Boano, Thiemo Voigt, Nicolas Tsiftes, Luca Mottola, Kay Römer, Marco Antonio Zúñiga

      Pages 272-288

7. Networking – II

   1. MaxMAC: A Maximally Traffic-Adaptive MAC Protocol for Wireless Sensor Networks

      • Philipp Hurni, Torsten Braun

      Pages 289-305

It is our great pleasure to present the proceedings of the European Conference on Wireless Sensor Networks 2010 (EWSN 2010). As the field of wireless sensor networks matures, new design concepts, experim- tal and theoretical findings, and applications have continued to emerge at a rapid pace. As one of the leading international conferences in this area, EWSN has played a s- stantial role in the dissemination of innovative research ideas from researchers all over the globe. EWSN 2010 was organized by the University of Coimbra, Portugal, during February 17–19, 2010 and it was the seventh meeting in this series. Previous events were held in Berlin (Germany) in 2004, Istanbul (Turkey) in 2005, Zurich (Switz- land) in 2006, Delft (The Netherlands) in 2007, and Cork (Ireland) in 2009. A high-quality selection of papers made up EWSN 2010. Based on the reviews and the recommendations from the four live TPC discussions, we selected a total of 21 papers from 109 submissions (19.26% acceptance rate) for EWSN 2010. Topics of interest included hardware design and implementation, operating systems and so- ware, middleware and macroprogramming, communication and network protocols, information and signal processing, fundamental theoretical limits and algorithms, prototypes, field experiments, testbeds, novel applications, including urban sensing, security and fault-tolerance. Putting together EWSN 2010 was a team effort. We would like to thank the P- gram Committee members, the reviewers, our sponsors, all authors, and the Organ- ing Committee for their respective contributions.

• Huffman
• Middleware
• Routing
• algorithms
• design
• operating system
• programming
• algorithm analysis and problem complexity

• Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal

  Jorge Sá Silva, Fernando Boavida

• Department of Electrical Engineering - Systems, University of Southern California, Los Angeles, USA

  Bhaskar Krishnamachari