...

    PhD Thesis

    Reachback Communication in Wireless Sensor Networks. PhD Thesis, Technische Universität München, München, Germany, November 2004.

    Book

    M. Bloch, J. Barros, Physical-Layer Security: From Information Theory to Security Engineering, Cambridge University Press, July 2011.

    Journal Papers

  1. J. Barros and S. D. Servetto. Network Information Flow with Correlated Sources. IEEE Transactions on Information Theory, Vol. 52, No. 1, pp. 155-170, January 2006. (original title: The Sensor Reachback Problem)

  2. J. Barros and M. Tuechler. Scalable Decoding on Factor Trees: A Practical Solution for Sensor Networks. IEEE Transactions on Communications, Vol. 54, No. 2, pp. 284-294, February 2006.

  3. J. Barros and M. Tuechler. Estimation of Functionals over Noisy Channels . European Transactions on Telecommunications, Vol.18, No.8, Wiley, 2007.

  4. A. Nascimento, J. Barros, S. Skudlarek, H. Imai. The Commitment Capacity of the Gaussian Channel is infinite. IEEE Transactions on Information Theory, Special Issue on Information-Theoretic Security, Vol.54, No. 6, pp. 2785-2789, June 2008.

  5. M. Bloch, J. Barros, M. R. D. Rodrigues, S. W. McLaughlin. Wireless Information-Theoretic Security. IEEE Transactions on Information Theory, Special Issue on Information-Theoretic Security, Vol. 54, No. 6, pp. 2515-2534, June 2008. Winner of the 2011 IEEE Communications Society and Information Theory Society Joint Paper Award

  6. P. F. Oliveira, J. Barros. A Network Coding Approach to Secret Key Distribution. IEEE Transactions on Information Forensics and Security, Vol. 3, No. 3,pp. 414-423, September 2008.

  7. Gerhard Maierbacher, J. Barros. Source-Optimized Clustering and Distributed Quantization for Large-Scale Sensor Networks, ACM Transactions on Sensor Networks,Vol. 5, Nr. 3, May 2009.

  8. Mate Boban, Ozan Tonguz, João Barros. Unicast Communication over VANET: A Reality Check, IEEE Communications Letters, 2009.

  9. L. Lima, F. Zhao, J. Barros, M. Medard, R. Koetter, T. Kalker, and K. Han. On Counteracting Byzantine Attacks in Network Coded Peer-to-Peer Networks, IEEE Journal of Selected Areas in Communications, Vol. 28, No. 5, pages 692-702, June 2010.

  10. L. Lima, S. Gheorghiu, J. Barros, M. Medard, and A. T. Toledo, Secure Network Coding for Multi-Resolution Wireless Video Streaming, IEEE Journal of Selected Areas in Communications, 2010.

  11. L. Lima, D. Ferreira and J. Barros, Topology Matters in Network Coding, Springer Telecommunication Systems Journal, Special Issue on Future Internet Architectures, Vol. 52, Issue 3, March 2011.

  12. M. Boban, T. V. Vinhoza, M. Ferreira, J. Barros and O. Tonguz, Impact of Vehicles as Obstacles in Vehicular Ad Hoc Networks, IEEE Journal on Selected Areas in Communications--Special Issue Vehicular Communications and Networks, 2010.

  13. J. K. Sundararajan, D. Shah, M. Medard, S. Jakubczak, M. Mitzenmacher and J. Barros, Network Coding Meets TCP: Theory and Implementation, Proceedings of the IEEE, 2011.

  14. J. P. Vilela, M. Bloch, J. Barros and S. W. McLaughlin, Wireless Secrecy Regions with Friendly Jamming, IEEE Transactions on Information Forensics and Security, 2011.

  15. D. Klinc, J. Ha, S. W. McLaughlin, J. Barros and B. Kwak, LDPC Codes for the Gaussian Wiretap Channel, IEEE Transactions on Information Forensics and Security, 2011.

  16. M. Nistor, D. E. Lucani, T. T. V. Vinhoza, R. A. Costa and J. Barros, On the Delay Distribution of Random Linear Network Coding, IEEE Journal on Selected Areas in Communications, 2011.

  17. M. Kim, M. Medard, J. Barros, Algebraic Watchdog: Mitigating Misbehavior in Wireless Network Coding, IEEE Journal on Selected Areas in Communications, Vol. 29, No. 10, December 2011.

  18. W. Harrison, J. Almeida, J. Barros and S. W. McLaughlin, Coding for Cryptographic Security Enhancement using Stopping Sets, IEEE Transactions on Information Forensics and Security, 2011

  19. J. P. Vilela, P. Pinto, J. Barros, Position-based Jamming for Enhanced Wireless Secrecy, IEEE Transactions on Information Forensics and Security, 2011

  20. P. Pinto, J. Barros, M. Win, Secure Communication in Stochastic Wireless Networks - Part I: Connectivity, IEEE Transactions on Information Forensics and Security, vol. 7, no. 1, pp. 125¿138, Feb. 2012.

  21. P. Pinto, J. Barros, M. Win, Secure Communication in Stochastic Wireless Networks - Part II: Maximum Rate and Collusion, IEEE Transactions on Information Forensics and Security, vol. 7, no. 1, pp. 139¿147, Feb. 2012.

  22. S. Crisostomo, U. Schilcher, C. Bettstetter, J. Barros, Probabilistic Flooding in Stochastic Networks: Analysis of Global Information Outreach, Computer Networks, 2011.

  23. M. J. Montpetit, M. Medard, J. Barros, F. Fitzek, Content Dissemination And Protection In Socially Consumed Video: A Network Coding Approach, IEEE Multimedia Communications Technical Committee Review Letter, October 2011.

  24. Mate Boban, Tiago T. V. Vinhoza, Ozan K. Tonguz, and João Barros,Seeing is Believing ¿ Enhancing Message Dissemination in Vehicular Networks Through Visual Cues, IEEE Communication Letters, 2012.

  25. P. Oliveira, L. Lima, T. Vinhoza, J. Barros and M. Medard, Coding for Trusted Storage in Untrusted Networks, IEEE Transactions on Information Forensics and Security, 2012.

  26. M. Boban, R. Meireles, J. Barros, P. Steenkiste, O. Tonguz, TVR - Tall Vehicle Relaying in Vehicular Networks, IEEE Transactions on Mobile Computing, 2013.

  27. W. Harrison, J. Almeida, M. Bloch, J. Barros, S.W. McLaughlin, Coding for Secrecy, IEEE Signal Processing Magazine, 2013.

  28. M. Boban, O. Tonguz, J. Barros, Geometry-Based Vehicle-to-Vehicle Channel Modeling for Large-Scale Simulation, IEEE Transactions on Vehicular Technology, 2013.

  29. R. Prior, D. E. Lucani, Y. Phulpin, M. Nistor, and J. Barros, Network Coding Protocols for Smart Grid Communications, IEEE Transactions on Smart Grids, 2013.

  30. D. Ferreira, Rui A. Costa, J. Barros, Real-Time Network Coding for Live Streaming in Hyper-Dense WiFi Spaces, IEEE Journal on Selected Areas in Communications, 2013.

  31. M. Nistor, D. Lucani, J. Barros, Hardware Abstraction and Protocol Optimization for Coded Sensor Networks, IEEE/ACM Transactions on Networking, 2014.

  32. P. Santos, T. Abrudan, A. Aguiar and J. Barros, Impact of Position Errors on Path Loss Model Estimation for Device-to-Device Channels, IEEE Transactions on Wireless Communications, 2014.

  33. C. Ameixieira, et al., J. Barros,HarborNet: A Real-World Testbed for Vehicular Networks, IEEE Communications Magazine, 2014.

  34. H. Khamfroush, Peyman Pahlevani, D. Lucani, J. Barros, On Optimal Policies for Network Coded Cooperation: Theory and Implementation, IEEE Journal in Selected Areas in Communications, 2014.

  35. H. Khamfroush, Peyman Pahlevani, D. Lucani, J. Barros, Network Coded Cooperation Over Time-Varying Channels, IEEE Transactions on Communications, 2014.

  36. M. Nistor, D. Lucani, J. Barros, Network Coding Protocols for Data Gathering Applications, IEEE Communications Letters, 2015.

  37. M. Kim, T. Klein, E. Soljanin, J. Barros, M. Medard, Modeling Network Coded TCP: Analysis of Throughput and Energy Cost, Mobile Networks and Applications, December 2014.

  38. J. Rodrigues, M Kaiseler, A. Aguiar, J. P. Cunha, J. Barros, A Mobile Sensing Approach to Stress Detection and Memory Activation for Public Bus Drivers, IEEE Transactions on Intelligent Transportation Systems, 2015.

    (*) Impact factors (ISI): Proceedings of IEEE 4.878, IEEE JSAC 4.2, IEEE TIFS 2.34, IEEE TIT 2.36, Computer Networks 1.18,

    Book Chapters

  39. J. Barros.Sensor Networks: An Overview. In Learning from Data Streams - Processing Techniques in Sensor Networks}, Ed. M. Gaber, J. Gama, Springer Verlag, 2007.

  40. J. Hagenauer, J. Barros, C. Bettstetter and S. Jauck, Three Years of Experience with an International Graduate Program at TU Muenchen, In Educating the Engineer for the 21st Century, Ed. D.  Weichert, B. Rauhut, R. Schmidt, Kluwer Academic Publishers, November 2001.

  41. J. Barros and S. D. Servetto. Coding Theorems for the Sensor Reachback Problem with Partially Cooperating Nodes. Network Information Theory, Discrete Mathematics and Theoretical Computer Science (DIMACS) series, American Mathematical Society (AMS), 2004.

  42. J. Barros, Information Flows in Complex Networks. In Information Theory and Statistical Learning, Ed. Frank Emmert-Streib and Matthias Dehmer, Springer Verlag, 2008.

  43. L. B. Lopes, F. Martins, and J. Barros, Programming Wireless Sensor Networks, In Middleware for Network Centric and Mobile Applications, Ed. Luis Rodrigues, Springer Verlag, 2008.

    Conference Papers

    P. Salgueiro, T. Calcada, T. Condeixa, S. Sargento, A. Aguiar, J. Barros, Platform for Collecting Data From Urban Sensors Using Vehicular Networking, ACM Mobicom, Paris, France, September 2015

  44. H. Khamfroush, D. Lucani, P. Pahlevani, F. Fitzek, J. Barros, Relay-assisted Network Coding Multicast in the Presence of Neighbours, 21st European Wireless Conference, Budapest, Hungary, 2015.

  45. R. A. Costa, D. Lucani, T. T. Vinhoza, J. Barros, Reliability Capacity of Half-Duplex Channels with Strict Deadlines, 21st European Wireless Conference, Budapest, Hungary, 2015.

  46. S. Shintre, V. Gligor, J. Barros, Optimal Strategies for side channel leakage in FCFS packet schedulers, IEEE International Symposium on InformationTheory, Hong Kong, June 2015.

  47. P. Santos, T. Calcada, S. Sargento, J. Barros, Experiments On Using Vehicles As Data Mules For Data Collection From Urban Sensors, 12th European Conference on Wireless Sensor Networks, Porto, Portugal, February 2015.

  48. H. Khamfroush, D. Lucani, J. Barros, Network Coding for Wireless Cooperative Networks: Simple Rules, Near-optimal Delays, IEEE ICC¿14 - Workshop on Cooperative and Cognitive Mobile Networks, Sydney, Australia, June 2014.

  49. J. Almeida, G. Maierbacher and J. Barros, Designing Scalar Quantizers with Secrecy Constraints, 2013 IEEE GlobalSIP Symposium on Cyber-Security and Privacy, Austin TX, December 2013.

  50. I. Sergeev, M. Medard, J. Barros, Melting Pad: A Secure Efficiently Decodable Coding Scheme, 2013 IEEE Military Communication Conference (MILCOM), San Diego CA, November 2013.

  51. M. J. Kim, T. Klein, E. Soljanin, J. Barros and M. Medard, Trade-off between cost and goodput in wireless: Replacing transmitters with coding , 5th International Conference on Mobile Networks and Management, Cork, Ireland, September 2013.

  52. J. Almeida, J. Barros, Random Puncturing for Secrecy, 47th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, November 2013.

  53. H. Khamfroush, D. Lucani, J. Barros, Minimizing The Completion Time Of A Wireless Cooperative Network Using Network Coding, IEEE PIMRC, London, UK, September 2013.

  54. L. Pinto, P. Santos, S. Crisostomo, T. Abrudan, J. Barros, On-the-Fly Deployment of Wireless Sensor Networks for Indoor Assisted Guidance, IEEE International Conference on Cyber-Physical Systems, Networks, and Applications, Taipei, Taiwan, August 2013.

  55. J. P. Vilela, J. Barros, Collision-free Jamming for Enhanced Wireless Secrecy, IEEE International Workshop on Data Security and Privacy in Wireless Networks, Madrid, June 2013.

  56. Siyuan Liu, Miguel Araújo, Ramayya Krishnan, Emma Brunskill, Rosaldo Rossetti and João Barros, Understanding Sequential Decisions via Inverse Reinforcement Learning, IEEE International Conference on Mobile Data Management(MDM), Milan, Italy, June 2013.

  57. J. Almeida, C. Torezzan, J. Barros, Spherical Codes for the Gaussian Wiretap Channel with Continuous Input Alphabets, 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Darmstadt, Germany, May 2013.

    2012

  58. R. Meireles, P. Steenkiste, J. Barros, DAZL: Density-Aware Zone-based packet forwarding in vehicular networks, IEEE Vehicular Networking Conference (VNC), Seoul, Korea, November 2012.

  59. Flavio Calmon, Muriel Médard, Linda Zeger, Joao Barros, Mark Christiansen, Ken Duffy, Lists that are smaller than their parts: A coding approach to tunable secrecy, Allerton Conference, Monticello, Il., October 2012. Co-sponsored by IEEE.

  60. J. Almeida, S. Shintre, M. Boban, J. Barros, Probabilistic Key Distribution in Vehicular Networks with Infrastructure Support, IEEE Globecom, Anaheim CA, California, December 2012.

  61. M. Castro, B. Uchoa-Filho, T. Vinhoza, M. Noronha-Neto, J. Barros, Improved Joint Turbo Decoding and Physical-Layer Network Coding, IEEE Information Theory Workshop, Lausanne, Switzerland, September 2012.

  62. M. Nistor, D. Lucani, J. Barros, A Total Energy Approach to Protocol Design in Coded Wireless Sensor Networks, IEEE International Symposium on Network Coding, Boston, June 2012.

  63. F. Melo, N. Pereira, J. Barata, J. Barros, Network active management for load balancing based on intelligent multi agent system, CIRED 2012, Lisbon, May 2012.

  64. W. Harrison, J. Almeida, S. W. McLaughlin, J. Barros, Physical-Layer Security over Correlated Erasure Channels, IEEE International Conference in Communications, Ottawa, Canada, June 2012.

  65. J. P. Vilela, J. Barros, A Cooperative Protocol for Jamming Eavesdroppers in Wireless Networks, IEEE International Conference in Communications, Ottawa, Canada, June 2012.

  66. H. Sousa-Pinto, D. Lucani, J. Barros, Hide and code: session anonymity in wireless line networks with coded packets, Information Theory and Applications Workshop, San Diego, California, February 2012. Co-sponsored by IEEE.

    2011

  67. Mate Boban, Rui Meireles, Joao Barros, Ozan Tonguz, and Peter Steenkiste, Exploiting the Height of Vehicles in Vehicular Communicationi, IEEE Vehicular Networking Conference (VNC 2011), Amsterdam, November, 2011.

  68. Y. Phulpin, J. Barros and D. Lucani, Network Coding in Smart Grids, IEEE International Conference on Smart Grid Communications, Brussels, Belgium, October 2011.

  69. T. E. Abrudan, L. M. Paula, J. Barros, J. P. S. Cunha and N. B. Carvalho, Indoor Location Estimation and Tracking in Wireless Sensor Networks using a Dual Frequency Approach, IEEE International Conference on Indoor Positioning and Indoor Navigation (IPIN), Guimarães, Portugal, September 2011.

  70. João Rodrigues, Fausto Vieira, Ana Aguiar, João Barros, A Mobile Sensing Architecture for Massive Urban Scanning, 14th International IEEE Annual Conference on Intelligent Transportation Systems, Washington DC, October 2011.

  71. S. Shintre, L. Sassatelli, J. Barros, Generalized Delay-Secrecy-Throughput Trade-offs in Mobile Ad-hoc Networks, IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, Torino, Italy, September 2011

  72. Hana Khamfroush, Daniel Lucani, and Joao Barros, GeoCode: A Geographic Coding-Aware Communication Protocol, IEEE Conference on Intelligent Transportation Systems, Washington, DC, USA, October 2011.

  73. Steluta Gheorghiu, Luisa Lima, Alberto Lopez Toledo and Joao Barros, A Layered Network Coding Solution for Incentives in Peer-to-Peer Live Streaming, IEEE International Symposium on Network Coding, Beijing, China, July 2011.

  74. Susana B. Cruz, Gerhard Maierbacher, J. Barros, Joint Source-Network Coding for Large-Scale Sensor Network, IEEE International Symposium on Information Theory, Saint Petersburg, Russia, August 2011.

  75. J. P. Vilela, P. Pinto, J. Barros, Jammer Selection Policies for Secure Wireless Networks, ICC 2011 Workshop on Physical-Layer Security, Kyoto, Japan, June 2011.

  76. M. Kim, M. Medard, J. Barros, Modeling Network Coded TCP Throughput: A Simple Model and its Validation, ValueTools 2011, 5th International ICST Conference on Performance Evaluation Methodologies and Tools, co-sponsored by ACM Sigmetrics, Cachan, France, May 2011.

  77. P. Pinto, J. Barros, M. Win, Secure Communication in Stochastic Wireless Networks, Information Theory and Applications Workshop, San Diego, CA, February 2011. IEEExplore.

    2010

  78. R. Meireles, M. Boban, P. Steenkiste, O. Tonguz and J. Barros, Experimental Study on the Impact of Obstructions in Vehicular Ad Hoc Networks, IEEE Vehicular Networking Conference, Jersey City, NJ, December 2010.

  79. J. Rodrigues, F. Vieira, J. Barros and J. P. Cunha, A Non-Intrusive Multi-Sensor System for Characterizing Driver Behavior, IEEE Conference on Intelligent Transportation Systems, Madeira, Portugal, September 2010.

  80. P. Oliveira, L. Lima, T. V. Vinhoza, J. Barros, M. Medard, Trusted Storage over Untrusted Networks, IEEE Global Communications Conference, Miami, FL, December 2010.

  81. P. C. Pinto, J. Barros, M. Win, Techniques for Enhanced Physical-Layer Security in Wireless Networks, IEEE Global Communications Conference, Miami, FL, December 2010.

  82. H. Bartz, T. Lutz, C. Hausl and J. Barros, Practical Network Coding with Resilient Sub- space Codes, Proc. of the 19th International Conference on Computer Communications and Networks (ICCCN 2010), Zurich, Switzerland, August 2010.

  83. W. K. Harrison, J. Almeida, D. Klinc, S.W. McLaughlin, J. Barros, Stopping Sets for Physical Layer Security, 2010 IEEE Information Theory Workshop, Dublin, Ireland, August/September 2010.

  84. F. Vieira, S. Shintre and J. Barros, How Feasible is Network Coding in Current Satellite Systems?, 5th Advanced Satellite Multimedia Systems Conference, Cagliari, September, 2010. Sponsored by IEEE.

  85. R. A. Costa, M. Langberg, J. Barros, One-Shot Capacity of Discrete Channels, IEEE International Symposium on Information Theory (ISIT 2010), Austin TX, June 2010.

  86. S. Gheorghiu, L. Lima, J. Barros, A. Toledo, M. Medard, On the Performance of Network Coding in Multi-Resolution Wireless Video Streaming, IEEE Symposium on Network Coding, Toronto, June 2010.

  87. M. Nistor, R. A. Costa, T. Vinhoza, J. Barros, Non-Asymptotic Analysis of Network Coding Delay, IEEE Symposium on Network Coding, Toronto, June 2010.

  88. M. Kim, M. Medard, J. Barros, A Multi-hop Multi-source Algebraic Watchdog, IEEE Information Theory Workshop, August / September 2010.

  89. M. Nistor, J. Barros, F. Vieira, T. T. V. Vinhoza, J. Widmer, Network Coding Delay: A Brute-Force Analysis, Information Theory and Applications Workshop (ITA 2010), San Diego, CA, February 2010. Co-sponsored by IEEE.

  90. J. P. Vilela, M. Bloch, J. Barros and S. W. McLaughlin, Friendly Jamming for Wireless Secrecy, Proceedings of the IEEE International Conference on Communications (ICC 2010), Cape Town, South Africa, May 2010.

    2009


  91. J. Almeida, and J. Barros, Joint Compression and Data Protection, Forty-Seventh Annual Allerton Conference on Communication, Control and Computing. Monticello, Illinois, September/October 2009. IEEExplore.

  92. D. Klinc, J. Ha, S. W. Mclaughlin, J. Barros and B.-J Kwak, LDPC codes for Physical Layer Security, IEEE Globecom 2009 (Communications and Information Security Symposium), Honolulu, Hawaii, USA, November/December 2009.

  93. D. Klinc, J. Ha, S. W. Mclaughlin, J. Barros and B.-J Kwak, LDPC Codes for the Gaussian Wiretap Channel, IEEE Information Theory Workshop, Taormina, Italy, October 2009.

  94. L. Lima, J. Barros, M. Medard and A. Toledo, Protecting the Code: Secure Multiresolution Network Coding, IEEE Information Theory Workshop, Volos, Greece, June 2009.

  95. R. Meireles, M. Ferreira and J. Barros, Vehicular Connectivity Models: From Single-Hop Links to Large-Scale Behavior, IEEE Vehicular Technology Conference: VTC2009-Fall, Anchorage, Alaska, September 2009.

  96. D. Ferreira, L. Lima and J. Barros, Network Coding Protocols: Does Topology Matter?, Future Internet Architectures Workshop: New Trends in Service Architectures (2nd Euro-NF Workshop), Santander, Spain, June 2009.

  97. G. Maierbacher, J. Barros and M. Medard, Practical Source-Network Decoding, IEEE International Symposium on Wireless Communication Systems (ISWCS'09), Siena, Italy, September 2009

  98. F. Vieira, J. Barros, Network Coding Multicast in Satellite Networks, 5th Euro-NGI Conference on Next Generation Internet Networks, Aveiro, Portugal, July 2009. (IEEExplore)

  99. P.Pinto, J. Barros, M. Win, Wireless Physical-Layer Security: The Case of Colluding Eavesdroppers, IEEE International Symposium on Information Theory, Seoul, Korea, June/July, 2009.

  100. MinJi Kim, M. Medard, J. Barros, R. Koetter, An Algebraic Watchdog for Wireless Network Coding, IEEE International Symposium on Information Theory, Seoul, Korea, June/July, 2009.

  101. L. Lima, J. Barros, R. Koetter, Byzantine Attacks against Network Coding in Peer to Peer Distributed Storage, IEEE International Symposium on Information Theory, Seoul, Korea, June/July, 2009.

  102. F. Vieira and J. Barros, Network Coding Multicast Framework for Broadband Satellite Systems, 7th Conference on Telecommunications, Santa Maria da Feira, Portugal, May 2009.

  103. F. Martins, L. B. Lopes, J. Barros, Towards the Safe Programming of Wireless Sensor Networks, Programming Language Approaches to Concurrency and Communication-cEntric Software, Workshop affiliated with ETAPS 2009, York, UK, March 2009.

  104. J. Almeida, G. Maierbacher and J. Barros, Low-Complexity Index Assignments for Secure Quantization, 43rd Annual Conference on Information Sciences and Systems (CISS'09), Baltimore MD, March 2009 (IEEExplore).

  105. D. Ferreira, L. Lima, J. Barros. NECO: NEtwork COding Simulator. International Conference on Simulation Tools and Techniques (Simutools 2009), sponsored by ACM, Rome, March 2-6 2009.

  106. H. Conceicao, M. Ferreira, J. Barros. Cautionary View of Mobility and Connectivity Modeling in Vehicular Ad-Hoc Networks. IEEE Vehicular Technology Conference (VTC2009-Spring), Barcelona, Spain, April 2009.

  107. J. Barros, R. A. Costa, D. Munaretto, J. Widmer, Effective Delay Control for Online Network Coding, IEEE Infocom 2009, Rio de Janeiro, Brazil, April 2009.

  108. J. K. Sundararajan, D. Shah, M. Medard, M. Mitzenmacher and J. Barros, Network Coding meets TCP, IEEE Infocom 2009, Rio de Janeiro, Brazil, April 2009.

  109. Sergio Crisostomo, Udo Schilcher, Joao Barros, Christian Bettstetter, Analysis of Probabilistic Flooding: How do we Choose the Right Coin?, IEEE International Conference on Communications (ICC'09), Dresden, Germany, June 2009.

    2008

  110. Sergio Crisostomo, Joao Barros, Christian Bettstetter, Network Coding with Shortcuts, IEEE International Conference on Communication Systems, Guangzhou, China, November 2008.

  111. Pedro Pinto, João Barros, Moe Win, Physical-Layer Security in Stochastic Wireless Networks, IEEE International Conference on Communication Systems, Guangzhou, China, November 2008.

  112. MinJi Kim, Muriel Medard, Joao Barros, Counteracting Byzantine Adversaries with Network Coding: An Overhead Analysis. IEEE Military Communications Conference, San Diego, California, November, 2008.

  113. Luisa Lima, Joao P. Vilela, Joao Barros and Muriel Medard, An Information-Theoretic Cryptanalysis of Network Coding - Is protecting the code enough?, International Symposium on Information Theory and its Applications, Auckland, New Zealand, December 2008.

  114. R. A. Costa, D. Munaretto, J. Widmer, J. Barros, Informed Network Coding for Minimum Decoding Delay. Proc. of the IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 08), Atlanta, Georgia, September/October, 2008.

  115. Joao Barros. Mixing Packets: Pros and Cons of Network Coding. Proc. of the 11th International Symposium on Wireless Personal Multimedia Communications, Lapland, Finland, September 2008.

  116. J. Barros and M. Bloch, Strong Secrecy for Wireless Channels. International Conference on Information-Theoretic Security, Calgary, Canada, August 2008.

  117. A. Zuquete, J. Barros. Physical-Layer Encryption using Stream Ciphers. Proceedings of the IEEE International Symposium on Information Theory, July 2008.

  118. Hugo Conceição, Michel Ferreira, João Barros, On the Urban Connectivity of Vehicular Sensor Networks, Proc. of the 4th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS '08) , Santorini Island, Greece, June 2008.

  119. S. Crisostomo, J. Barros, C. Bettstetter, Flooding the Network: Multipoint Relays versus Network Coding, Proc. of the IEEE International Conference on Circuits and Systems for Communications, Shanghai, China, May 2008.

  120. J. P. Vilela, L. Lima , J. Barros, Lightweight Security for Network Coding, Proc. of the IEEE International Conference on Communications (ICC 2008), Beijing, China, May 2008.

  121. Hugo Conceição, Luís Damas, Michel Ferreira and João Barros, Large-Scale Simulation of v2v Environments, Proceedings of the ACM 2008 Symposium on Applied Computing (SAC'08), Fortaleza, Brazil, March 16-20, 2008.

    2007

  122. P. F. Oliveira e J. Barros. Network Coding Protocols for Secret Key Distribution. International Symposium on Information Security (IS.07), Vilamoura, Portugal, November 2007.

  123. Matthieu Bloch, Joao Barros, Steven W.McLaughlin, Practical Information-Theoretic Commitment, a ser publicado nos Proceedings of the Forty-Fifth Annual Allerton Conference on Communication, Control, and Computing, Monticello, IL, Setembro de 2007.

  124. Joao Barros, Codes for Sensors: An Algorithmic Perspective, Proceedings of the 3rd International Workshop on Algorithmic Aspects of Wireless Sensor Networks (ALGOSENSORS 2007), Wroclaw, Poland, Julho de 2007. Keynote Address.

  125. L. B. Lopes, F. Martins, M. S. Silva and J. Barros, A Process Calculus Approach to Sensor Networks, International Conference on Sensor Technologies and Applications (SENSORCOMM 2007), URSI/IARIA/IEEE, Valencia, Spain, October 14-20, 2007.

  126. Gerhard Maierbacher and João Barros, Diophantine Index Assignments for Distributed Source Coding , IEEE Information Theory Workshop (ITW.2007), Lake Tahoe, California, September 2007.

  127. João Barros, From Quantum to Wireless: A Step Towards Physical-Layer Security , International Workshop on Quantum Cryptography and Security (LQCIL.07), Lisbon, Portugal, July 2007.

  128. João P. Vilela and João Barros, A Feedback Reputation Mechanism to Secure the Optimized Link State Routing Protocol. IEEE Communications Society/CreateNet International Conference on Security and Privacy for Emerging Areas in Communication Networks (Securecomm'07), Nice, France, September 2007

  129. Paulo Oliveira, Rui A. Costa, and João Barros, Mobile Secret Key Distribution with Network Coding. International Conference on Security and Cryptography (SECRYPT'07), Barcelona, Spain, July 2007

  130. Luís Lopes, Francisco Martins, Miguel S. Silva, and João Barros, A Formal Model for Programming Wireless Sensor Networks. International Conference on Distributed Computing in Sensor Systems (DCOSS), Santa Fe, New Mexico, June 2007

  131. L. Lima, M. Medard and J. Barros. Random Linear Network Coding: A Free Cypher? IEEE International Syposium on Information Theory, Nice, France, June, 2007.

  132. R. A. Costa and J. Barros. Dual Radio Networks: Capacity and Connectivity Workshop on Spatial Stochastic Models in Wireless Networks(SpaSWiN 2007), Limassol, Cyprus, April, 2007.

  133. L. Lima and J. Barros. Random Walks on Sensor Networks 5th International Syposium on Modeling and Optimization in Mobile, Ad hoc, and Wireless Networks (WiOpt 2007), Limassol, Cyprus, April, 2007.

  134. G. Maierbacher, J. Barros, Code Design for the Distributed Scalar Quantization Problem based on Diophantine Analysis. IEEE Information Theory Winter School, La Colle sur Loup, France, March 2007.

  135. J. Barros and M. Tuechler. Decoding a Function from Noisy Sensor Data: A Factor Graph Approach . In Proc. of the 41st Annual Conference on Information Sciences and Systems (CISS), Baltimore, MD, USA, March 2007.

  136. J. Nicholas Laneman and J. Barros, Rate-equivocation Trade-offs. Information Theory and Applications Workshop, San Diego, USA, February, 2007.

  137. M. Bloch, J. Barros, M. R. D. Rodrigues, and Steven W. McLaughlin. Information-Theoretic Security for Wireless Channels: Theory and Practice. Information Theory and Applications Workshop, San Diego, USA, February, 2007.

    2006

  138. G. Maierbacher and J. Barros. Source-Optimized Clustering for Distributed Source Coding. IEEE Global Telecommunications Conference (GLOBECOM'06), San Francisco, CA, USA, Nov.-Dec. 2006.

  139. M. Bloch, J. Barros, M. R. D. Rodrigues, S. W. McLaughlin. LDPC-based Secure Wireless Communication with Imperfect Knowledge of the Eavesdropper's Channel. IEEE International Workshop in Information Theory, Chengdu, China, Oct. 2006.

  140. M. Bloch, J. Barros, M. R. D. Rodrigues, S. W. McLaughlin. An Opportunistic Physical-Layer Approach to Secure Wireless Communications. Forty-Fourth Annual Allerton Conference on Communication, Control, and Computing, Monticello, IL, Sep. 2006.

  141. J. P. Vilela, J. Barros, Evaluating the Overhead of a Cooperative Security Scheme for Optimized Link State Routing. 3rd International Workshop on Mathematical Techniques and Problems in Telecommunications, Leiria, Portugal, September, 2006.

  142. G. Maierbacher, J. Barros,The Kullback-Leibler Distance and the Mean Square Distortion of Mismatched Distributed Quantizers. 3rd International Workshop on Mathematical Techniques and Problems in Telecommunications, Leiria, Portugal, September, 2006.

  143. L. Lima, J. Barros, Finding Coverage Bounds for Constrained Random Walks over Sensor Networks. 3rd International Workshop on Mathematical Techniques and Problems in Telecommunications, Leiria, Portugal, September, 2006.

  144. J. Barros, H. Imai, A. Nascimento and S. Skudlarek. Bit Commitment over Gaussian Channels. IEEE International Symposium on Information Theory, Seattle, USA, July 2006.

  145. J. Barros and M. R. D. Rodrigues. Secrecy Capacity of Wireless Channels. IEEE International Symposium on Information Theory, Seattle, USA, July 2006.

  146. J. P. Vilela and J. Barros, A Cooperative Security Scheme for Optimized Link State Routing in Mobile Ad-hoc Networks. 15th IST Mobile and Wireless Communications Summit, Mykonos, Greece, June 2006.

  147. R. A. Costa and J. Barros, On the Capacity of Small World Networks. Proc. of the IEEE Information Theory Workshop (ITW06), Punta del Este, Uruguay March 2006.

  148. R. A. Costa and J. Barros, Network Information Flow in Navigable Small World Networks. Proc. of the IEEE Workshop in Network Coding, Theory and Applications (NETCOD'06), Boston, MA, April 2006.


    2005

  149. G. Maierbacher and J. Barros. Low-Complexity Coding for the CEO Problem with Many Encoders. In Proc. of the 26th Symposium on Information Theory in the Benelux, Brussels, Belgium, May 2005.

  150. J. Barros and S. D. Servetto. A Coding Theorem for Network Information Flow with Correlated Sources . In Proc. of the IEEE Symposium on Information Theory, Adelaide, Australia, September 2005.

  151. J Barros, H. Imai, A. Nascimento and S. Skudlarek. The Commitment Capacity of the Gaussian Channel is Infinite. In Proc. of the IEEE International Workshop on Information Theory, Awaji, Japan, October 2005.

    2004

  152. M. Tuechler, J. Barros and C. Hausl, Joint Source-Channel Decoding on Factor Trees: A Scalable Solution for Large-Scale Sensor Networks.
    In Proc. of the International Symposium on Information Theory and its Applications (ISITA 2004), Parma, Italy, October 2004.

  153. J. Barros and S. D. Servetto, Cooperative Slepian-Wolf Codes and Source-Channel Separation in Networks of Independent Channels. In Proc. of the 4th Asia-Europe Workshop on Information Theory Concepts, Viareggio, Italy, October 2004.

  154. J. Barros, M. Tuechler and S. P. Lee. Scalable Source/Channel Decoding for Large-Scale Sensor Networks. In Proc. of the IEEE International Conference in Communications (ICC2004), Paris, June 2004.

  155. J. Barros, S. D. Servetto A Note on Cooperative Multiterminal Source Coding. In Proc. of the 38th Annual Conference on Information Sciences and Systems (CISS), Princeton, NJ, March 2004.

  156. J. Hagenauer, J. Barros and A. Schaefer. Incremental and Decremental Redundancy in Turbo Source-Channel Coding. In Proc. of the IEEE International Symposium on Control, Communications and Signal Processing (ISCCSP04), Hammamet, Tunisia, March 2004.

  157. J. Barros, C. Peraki and S. D. Servetto. Efficient Network Architectures for Sensor Reachback. In Proc. International Zurich Seminar on Communications (IZS), ETH Zurich, Switzerland, February 2004.

  158. J. Hagenauer, J. Barros and A. Schaefer. Lossless Turbo Source Coding with Decremental Redundancy. Proc. of the 5th International ITG Conference on Source and Channel Coding (SCC'04), Erlangen, Germany, January 14-16, 2004.

    2003

  159. J. Barros and S. D. Servetto. On the Rate-Distortion Region for Separate Encoding of Correlated Sources. In Proc. IEEE Symposium on Information Theory (ISIT), Yokohama, Japan, June 2003.

  160. J. Barros and S. D. Servetto. Reachback Capacity with Non-Interfering Nodes.
    In Proc. IEEE Symposium on Information Theory (ISIT), Yokohama, Japan, June 2003.

  161. J. Barros and S. D. Servetto. An Inner Bound for the Rate/Distortion Region of the Multiterminal Source Coding Problem. In Proc. of the 37th Annual Conference on Information Sciences and Systems (CISS), Baltimore, MD, USA, March 2003.

    2002

  162. J. Barros and S. D. Servetto. On the Capacity of the Reachback Channel in Wireless Sensor Networks. In Proc. IEEE Int. Workshop Multimedia Sig. Proc., US Virgin Islands, 2002. Special session on Signal Processing for Wireless Networks.

  163. J. Barros and I. Oikonomidis Wireless Transmission of Packet Audio using Multiple Descriptions. In Proc. 13th IEEE Symposium on Personal, Indoor and Mobile Radio Communications(PIMRC2002), Lisbon, Portugal, September, 2002.

  164. J. Barros, J. Hagenauer and N. Goertz. Turbo Cross Decoding of Multiple Descriptions. In Proc. IEEE International Conference in Communications (ICC2002), New York, 2002.

  165. J. Barros and S. D. Servetto. Sequencing Multiple Descriptions. In Proc. IEEE Data Compression Conf. (DCC), Snowbird, UT, April 2002.

    20th Century

  166. J. Barros and K. Kroschel. Integrating Noise Reduction and Source Coding in mobile phones.
    Kleinheubacher Tagung, Kleinheubach, September 1999.

  167. J. Barros and K. Kroschel. Integrating Noise Reduction in LPC-based Speech Codecs.
    Elektronische Sprachsignalverarbeitung, Goerlitz, September 1999.

    Invited Papers

  168. J. Barros and S. D. Servetto. An Information Theoretic Approach to Wireless Sensor Networks.
    Proc. of the IEEE Winter School on Coding and Information Theory, Monte Verita, Switzerland, February 2003.

  169. G. Liebl, J. Barros, T. Sotgiu. A Coding Approach for Congested Networks.
    In Proc. Joint Workshop on Communications and Coding (JWCC) 2002, Barolo, Italy, November 2002.

  170. J. Barros and S. D. Servetto. On a Decoding Problem of Multiple Description Sequences. Joint Conference on Communications and Coding, Saas-Fee, March 2002.

  171. J. Barros and J. Hagenauer. On the Properties of Multiple Description Codes.
    IEEE Winter School on Information Theory and Coding, Ulm, December 2000.

  172. J. Barros. Multiple Description Coding and Applications.
    Joint Conference on Communications and Coding, Obertauern, March 2000.

    Papers on Engineering Education

  173. J. Barros and J. Hagenauer. Two Years of Experience with an International Graduate Program at TUM,
    3rd Workshop on Global Engineering Education, Aachen, October 2000.

    Papers in National Conferences

  174. M. Castro, B. Uchoa-Filho, T. Vinhoza, M. Noronha-Neto, J. Barros, Decodificacao Turbo Integrada a Codificacao de Rede na Camada Fisica, XXX Simpósio Brasileiro de Telecomunicações (SBrT'12), Brasilia, Brasil, Setembro 2012.

Technical Reports


J. Barros. Noise Reduction for GSM Mobile Phones in Handset-free Operation.
Diploma Thesis, University of Karlsruhe, Germany, March 1999.

Presentations


Information-Theoretic Security in Wireless Networks: From Theory to Practice
ISS Seminar, Princeton University, host: Sergio Verdú, Princeton, USA, April 2006

Capacity Results for Small-World Networks
Mathematical Sciences, Bell Technical Laboratories, Lucent Technologies, host: Emina Soljanin, Murray Hill, NJ, April 2006

An Introduction to Information-Theoretic Security
Cornell University, host: Sergio Servetto, Ithaca, NY, April 2006

Network Information Flow with Correlated Data
Université Libre de Bruxelles, host: Jean Cardinal, Brussels, Belgium, December 2004

Network Information Flow with Correlated Data
Ecole Polytechnique Fédérale de Lausanne, host: Christina Fragouli, Lausanne, Switzerland, December 2004.

Network Information Flow with Correlated Data
Brooklyn Polytechnic, host: Elza Erkip, New York, USA, March 2005.

Reachback Communication in Wireless Sensor Networks.
Telecommunications Research Center Vienna (ftw.), host: Jossy Sayir,Vienna, Austria, June 2004.

An Information-Theoretic Approach to Wireless Sensor Networks.
MIT Media Lab, Boston, MA, USA, April 2003.

Theoretical Limits for Reachback Communications in Sensor Networks.
1st Meeting of the ITG Special Interest Group on Applied Information Theory, Friedrich-Alexander Universitaet Erlangen, January 2003.

The MSCE Program at the Munich University of Technology.
7 presentations at universities in Brazil, March 2001.

The MSCE Program at the Munich University of Technology.

12 presentations at universities in India, Thailand, Malaysia, China, Taiwan, Korea and Japan, March, 2000.

On the Capacity of the Reachback Channel in Wireless Sensor Networks.
Communications Seminar of Cornell University, Ithaca, NY, September, 2002.

Cross Decoding of Multiple Descriptions.
 INESC Porto, Porto, Portugal, February 26th, 2001.

Multiple Description Codes for Internet Applications.
Siemens Inhouse Seminar, Muenchen, December 2000.