UC SPARK - University of Canterbury - New Zealand

Associate Professor Andreas Willig

Computer Science and Software Engineering

Fields of Research

  • Wireless networks
  • Wireless sensor networks and body area networks
  • (Wireless) real-time and embedded networks
  • Modeling, Optimization and Performance Evaluation
  • Ubiquitous Networks

Researcher Summary

In general, I am interested in the design and performance evaluation of architectures and protocols for packet-oriented networks.

Subject Area: Disciplines

  • Computer Science, Information Technology, Information Sciences: Computer Science

Prizes and Awards

  • Best paper award Wireless Days (WD 2017) ( 2017 - 2018)

Research/Scholarly/Creative Works

  • Curtis-Black A., Galster M. and Willig A. (2017) High-Level Concepts for Northbound APIs: An Interview Study. Melbourne, Australia: International Telecommunication Networks and Applications Conference (ITNAC), 22-24 Nov 2017. (Conference Contributions - Published)
  • Kobayashi T., Seimiya S., Harada K., Noi M., Barker Z., Woodward GK., Willig A. and Kohno R. (2017) Wireless Technologies to Assist Search and Localization of Victims of Wide-scale Natural Disasters by Unmanned Aerial Vehicles. Yogyakarta, Indonesia: International Symposium on Wireless Personal Multimedia Communications, 17-20 Dec 2017 (Conference Contributions - Other)
  • Niels Karowski., Willig A. and Adam Wolisz. (2017) Cooperation in Neighbor Discovery. Porto, Portugal: Wireless Days (WD) 2017, 29-31 Mar 2017. (Conference Contributions - Published)
  • Willig A., Matusovsky Y. and Kind A. (2017) Relayer-Enabled Retransmission Scheduling in 802.15.4e LLDN -- Exploring a Reinforcement Learning Approach. MDPI Journal of Sensor and Actuator Networks (Journal Articles)
  • Ali S. and Willig A. (2016) Improving Passive Discovery for IEEE 802.15.4-based Mobile Body Sensor Networks. Australian Journal of Electrical & Electronics Engineering (in press) http://dx.doi.org/10.1080/1448837X.2015.1092999. (Journal Articles)
  • Ali S. and Willig A. (2016) ONRECT: Scheduling algorithm for Opportunistic Networks. Lille, France: AdHocNow 2016, 7-9 Jul 2016. (Conference Contributions - Published)
  • Arfeen MA., Pawlikowski, K., Willig A. and McNickle D. (2016) Fractal Renewal Process based analysis of Emerging Network Traffic in Access Networks. Dunedin, New Zealand: International Telecommunication Networks and Applications Conference (ITNAC), 7-9 Dec 2016. (Conference Contributions - Published)
  • Curtis-Black A., Willig A. and Galster M. (2016) A Taxonomy for Network Policy Description Languages. Dunedin, New Zealand: 26th IEEE International Telecommunication Networks and Applications Conference (ITNAC), 7-9 Dec 2016. : 159-165. (Conference Contributions - Published)
  • Girs S., Willig A., Uhlemann E. and Björkman M. (2016) Scheduling for Source Relaying with Packet Aggregation in Industrial Wireless Networks. IEEE Transactions on Industrial Informatics 12(5): 1855-1864. http://dx.doi.org/10.1109/TII.2016.2535393. (Journal Articles)
  • Khader O., Willig A. and Wolisz A. (2016) Self-Learning and Self-Adaptive Framework for Supporting High Reliability and Low Energy Expenditure in WSNs. Telecommunication Systems (early access online) http://dx.doi.org/10.1007/s11235-015-0063-0. (Journal Articles)
  • Kind AP., Willig A. and Matusovsky Y. (2016) Retransmission scheduling in 802.15.4e LLDN - a reinforcement learning approach with relayers. Dunedin: Telecommunication Networks and Applications Conference (ITNAC), 2016 26th International, 7-9 Dec 2016. In Proc. 2016 26th International Telecommunication Networks and Applications Conference (ITNAC) (Conference Contributions - Published)
  • Moravejosharieh A. and Willig A. (2016) Mutual Interference in Large Populations of Co-Located IEEE 802.15.4 Body Sensor Networks -- A Sensitivity Analysis. Elsevier Computer Communications (Journal Articles)
  • Willig A., Matusovsky Y. and Kind A. (2016) Retransmission Scheduling in 802.15.4e LLDN -- A Reinforcement Learning Approach with Relayers. Dunedin, New Zealand: International Telecommunication Networks and Applications Conference (ITNAC), 7-9 Dec 2016. (Conference Contributions - Published)
  • Girs S., Willig A., Uhlemann E. and Bjoerkman M. (2015) Scheduling Transmissions in Industrial Networks Using Source Relaying and Packet Aggregation. Palma de Mallorca, Spain: 11th IEEE World Conference on Factory Communication Systems (WFCS 2015), 27-29 May 2015. http://dx.doi.org/10.1109/WFCS.2015.7160565. (Conference Contributions - Published)
  • Moravejosharieh A., Willig A. and Pawlikowski K. (2015) Frequency-Adaptive Approach in IEEE 802.15.4 Wireless Body Sensor Networks: Continuous-Assessment or Periodic-Assessment? Australasian Journal of Information, Communication Technology and Applications 1(1): 19-34. (Journal Articles)
  • Girs S., Willig A., Uhlemann E. and Bjoerkman M. (2014) On the Role of Feedback for Industrial Wireless Networks Using Relaying and Packet Aggregation. Busan, Korea: IEEE International Conference on Industrial Technology 2014 (ICIT), 26 Feb-1 Mar 2014. (Conference Contributions - Published)
  • Moravejosharieh A., Yazdi ET., Willig A. and Pawlikowski K. (2014) Adaptive Channel Utilization iin IEEE802.15.4 Wireless Body Sensor Networks: Continuous Hopping Approach. Melbourne, Australia: Australasian Telecommunication Networks & Applications Conference (ATNAC), 26-28 Nov 2014. (Conference Contributions - Published)
  • Tabatabaei Yazdi E., Willig A. and Pawlikowski K. (2014) Frequency adaptation for interference mitigation in IEEE 802.15.4-based mobile body sensor networks. Computer Communications 53: 102-119. http://dx.doi.org/10.1016/j.comcom.2014.07.002. (Journal Articles)
  • Willig A. (2014) Placement of Relayers in Wireless Industrial Sensor Networks: An Approximation Algorithm. Singapore: 2014 IEEE Ninth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), 21-24 Apr 2014. (Conference Contributions - Published)
  • Willig A. and Uhlemann E. (2014) Deadline-aware scheduling of cooperative relayers in TDMA-based wireless industrial networks. Wireless Networks 20(1): 73-88. http://dx.doi.org/10.1007/s11276-013-0593-x. (Journal Articles)
  • Yazdi ET., Moravejosharieh A., Willig A. and Pawlikowski K. (2014) Coupling Power and Frequency Adaptation for Interference Mitigation in IEEE 802.15.4-Based Mobile Body Sensor Networks: Part II. Melbourne, Australia: Australasian Telecommunication Networks & Applications Conference (ATNAC), 26-28 Nov 2014. (Conference Contributions - Published)
  • Yazdi ET., Willig A. and Pawlikowski K. (2014) Coupling Power and Frequency Adaptation for Interference Mitigation in IEEE 802.15.4-Based Mobile Body Sensor Networks. Singapore: 2014 IEEE Ninth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), 21-24 Apr 2014. (Conference Contributions - Published)
  • Ali S., Yazdi ET. and Willig A. (2013) Investigations on Passive Discovery Schemes for IEEE 802.15.4-Based Body Area Networks. Christchurch, New Zealand: Australasian Telecommunication Networks and Applications Conference (ATNAC), 20-22 Nov 2013. (Conference Contributions - Published)
  • Arfeen MA., Pawlikowski K., McNickle D. and Willig A. (2013) Scaling Analysis of the Internet Traffic Structural Dynamics. Christchurch, New Zealand: Australasian Telecommunication Networks and Applications Conference (ATNAC), 20-22 Nov 2013. (Conference Contributions - Published)
  • Asad Arfeen M., Pawlikowski K., McNickle D. and Willig A. (2013) The Role of the Weibull Distribution in Internet Traffic Modeling. Shanghai, China: International Teletraffic Congress (ITC), 10-12 Sep 2013. (Conference Contributions - Published)
  • Jolly B., Willig A., McDonald A., Pannell M. and Plank G. (2013) SNOWWEB - Wirelessly Connected Weather Stations in Antarctica. Sydney, Australia: Eight IEEE Workshop on Practical Issues in Building Sensor Network Applications 2013 (IEEE SenseApp), 21-24 Oct 2013. (Conference Contributions - Published)
  • Khader O., Willig A. and Wolisz A. (2013) An Autonomous Framework for Supporting Energy Efficiency and Communication Reliability in WSNs. Dubai, UAE: IEEE/IFIP Wireless and Mobile Networking Conference (WMNC'2013), 23-25 Apr 2013. In Proceedings of 2013 6th Joint IFIP Wireless and Mobile Networking Conference http://dx.doi.org/10.1109/WMNC.2013.6548977. (Conference Contributions - Published)
  • Moravejoshariej A., Yazdi ET. and Willig A. (2013) Study of Resource Utilization in IEEE 802.15.4 Wireless Body Sensor Network Part II: Greedy Channel Utilization. Singapore: 19th IEEE International Conference on Networks (ICON 2013), 11-13 Dec 2013. (Conference Contributions - Published)
  • Ul-Haque M., Pawlikowski K., Willig A. and Bischofs L. (2013) Name-Based Routing for Information Centric Future Internet Architectures. Da Nang, Vietnam: Fifth IEEE International Conference on Ubiquitous and Future Networks (ICUFN), 2-5 Jul 2013. (Conference Contributions - Published)
  • Wang X., Willig A. and Woodward G. (2013) Improving Fountain Codes for Short Message Lengths by Adding Memory. Melbourne, Australia: IEEE Eighth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), 2-5 Apr 2013. In Proceedings: 189-194. http://dx.doi.org/10.1109/ISSNIP.2013.6529787. (Conference Contributions - Published)
  • Wang XS., Willig A. and Woodward G. (2013) Investigation of Forward Error Correction Coding Schemes for a Broadcast Communication System. Christchurch, New Zealand: Australasian Telecommunication Networks and Applications Conference (ATNAC), 20-22 Nov 2013. : 136-141. (Conference Contributions - Published)
  • Yazdi ET., Willig A. and Pawlikowski K. (2013) Shortening Orphan Time in IEEE 802.15.4: What can be Gained? Singapore: 19th IEEE International Conference on Networks (ICON 2013), 11-13 Dec 2013. (Conference Contributions - Published)
  • Arfeen A., Pawlikowski K., McNickle D. and Willig A. (2012) Towards a combined traffic modeling framework for access and core networks. Brisbane, Australia: Australasian Telecommunication Networks and Applications Conference (ATNAC), 7-9 Nov 2012. http://dx.doi.org/10.1109/ATNAC.2012.6398065. (Conference Contributions - Published)
  • Cardell-Oliver R., Willig A., Huebner C., Buehring T. and Monsalve A. (2012) Error control strategies for transmit-only sensor networks: A case study. Singapore: 18th IEEE International Conference on Networks (ICON 2012), 12-14 Dec 2012. In Networks (ICON), 2012 18th IEEE International Conference on: 453-458. http://dx.doi.org/10.1109/ICON.2012.6506600. (Conference Contributions - Published)
  • Haque MU., Pawlikowski K., Willig A. and Bischofs L. (2012) Performance analysis of blind routing algorithms over content centric networking architecture. Kuala Lumpur, Malaysia: 4th International Conference on Computer and Communication Engineering (ICCCE12), 3-6 Jul 2012. In Computer and Communication Engineering (ICCCE): 922-927. http://dx.doi.org/10.1109/ICCCE.2012.6271351. (Conference Contributions - Published)
  • Nolte T. and Willig A. (2012) Message from the program co-chairmen. In IEEE International Workshop on Factory Communication Systems - Proceedings, WFCS http://dx.doi.org/10.1109/WFCS.2012.6242534. (Conference Contributions - Published)
  • Nolte T. and Willig A. (Ed.) (2012) 2012 IEEE International Workshop on Factory Communication Systems Proceedings. Lemgo: IEEE. 450pp. (Edited Volumes)
  • Ul-Haque M., Pawlikowski K., McNickle D. and Willig A. (2012) Applying Akaroa2 for automated simulation length control and on-line statistical error analysis of results in OPNET. Brisbane, Australia: Australasian Telecommunication Networks and Applications Conference (ATNAC), 7-9 Nov 2012. (Conference Contributions - Published)
  • Willig A. and Uhlemann E. (2012) On relaying for wireless industrial communications: Is careful placement of relayers strictly necessary? Lemgo/Detmold, Germany: 9th IEEE International Workshop on Factory Communication Systems (WFCS), 21-24 May 2012. : 191-200. http://dx.doi.org/10.1109/WFCS.2012.6242567. (Conference Contributions - Published)
  • Yazdi ET., Willig A. and Pawlikowski K. (2012) On Channel Adaptation in IEEE 802.15.4 Mobile Body Sensor Networks: What can be Gained? Singapore: 18th IEEE International Conference on Networks (ICON 2012), 12-14 Dec 2012. In Networks (ICON), 2012 18th IEEE International Conference on: 262-267. http://dx.doi.org/10.1109/ICON.2012.6506567. (Conference Contributions - Published)
  • Zhang H., Albert M. and Willig A. (2012) Combining TDMA with slotted aloha for delay constrained traffic over Lossy Links. Guangzhou, China: 12th International Conference on Control, Automation, Robotics and Vision, 5-7 Dec 2012. In Control Automation Robotics & Vision (ICARCV), 2012 12th International Conference on: 701-706. http://dx.doi.org/10.1109/ICARCV.2012.6485243. (Conference Contributions - Published)
  • Arfeen M., Pawlikowski K. and Willig A. (2011) A Framework for Resource Allocation Strategies in Cloud Computing Environment. Munich, Germany: CloudApp 2011: The 2nd IEEE International Workshop on Applied Cloud Computing, 18-22 Jul 2011. In Proceedings of COMPSACW 2011: 261-266. http://dx.doi.org/10.1109/COMPSACW.2011.52. (Conference Contributions - Published)
  • Khader O., Willig A. and Wolisz A. (2011) Wireless HART TDMA Protocol Performance Evaluation Using Response Surface Methodology. Barcelona, Spain: BWCCA 2011, 26-28 Oct 2011. In Proceedings of the 6th International Conference on Broadband and Wireless Computing, Communication and Applications: 197-206. http://dx.doi.org/10.1109/BWCCA.2011.32. (Conference Contributions - Published)
  • Boano CA., Zuniga MA., Voigt T., Willig A. and Roemer K. (2010) The Triangle Metric: Fast Link Quality Estimation for Mobile Wireless Sensor Networks. Zurich, Switzerland: 19th International Conference on Computer Communications and Networking (ICCCN), 2-5 Aug 2010. In 2010 Proceedings of the 19th International Conference on Computer Communications and Networking (ICCCN): 7pp. http://dx.doi.org/10.1109/ICCCN.2010.5560118. (Conference Contributions - Published)
  • Gamba G., Tramarin F. and Willig A. (2010) Retransmission Strategies for Cyclic Polling over Wireless Channels in the Presence of Interference. IEEE Transactions on Industrial Informatics 6(3): 405-415. http://dx.doi.org/10.1109/TII.2010.2050777. (Journal Articles)
  • Hauer JH., Willig A. and Wolisz A. (2010) Mitigating the Effects of RF Interference through RSSI-Based Error Recovery. Coimbra, Portugal: 7th European Conference on Wireless Sensor Networks (EWSN), 17-19 Feb 2010. In Lecture Notes in Computer Science (LNCS): Wireless Sensor Networks 5970: 224-239. http://dx.doi.org/10.1007/978-3-642-11917-0_15. (Conference Contributions - Published)
  • Kipnis D., Jacob T. and Willig A. (2010) Measured Performance of a Memory-Efficient Segment-Based Packet-Combining Scheme. Venice, Italy: 2010 IFIP Wireless Days (WD), 20-22 Oct 2010. In Proceedings of 2010 IFIP Wireless Days (WD): 6pp. http://dx.doi.org/10.1109/WD.2010.5657767. (Conference Contributions - Published)
  • Liu W., Sirisena H., Pawlikowski K. and Willig A. (2010) A New Topological Index for Capacity Allocation Problem in Survivable Networks. Auckland, New Zealand: Australasian Telecommunication Networks & Applications Conference (ATNAC 2010), 31 Oct-3 Nov 2010. In Proceedings of the Australasian Telecommunication Networks & Applications Conference (ATNAC 2010): 25-30. http://dx.doi.org/10.1109/ATNAC.2010.5680251. (Conference Contributions - Published)
  • Proenza J. and Willig A. (2010) IEEE International Workshop on Factory Communication Systems - Proceedings, WFCS: Message from the program co-chairmen. In IEEE International Workshop on Factory Communication Systems - Proceedings, WFCS http://dx.doi.org/10.1109/WFCS.2010.5548644. (Conference Contributions - Published)
  • Proenza K. and Willig A. (Ed.) (2010) 2010 IEEE International Workshop on Factory Communication Systems Proceedings (WFCS 2010). Nancy: IEEE. 281pp. (Edited Volumes)
  • Willig A., Kipnis D. and Karl H. (2010) Segment-based Packet Combining in a Cluster: to Combine or Not To Combine? Brisbane, Australia: 2010 6th International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2010), 7-10 Dec 2010. In Proceedings of the 2010 6th International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2010): 79-84. http://dx.doi.org/10.1109/ISSNIP.2010.5706758. (Conference Contributions - Published)
  • Boano C., He Z., Li Y., Voigt T., Zuniga M. and Willig A. (2009) Controllable Radio Interference for Experimental and Testing Purposes in Wireless Sensor Networks. Zürich, Switzerland: 4th IEEE International Workshop on Practical Issues in Building Sensor Network Applications (SenseApp 2009) in conjunction with the 34th IEEE Annual International Conference on Local Computer Networks (LCN 2009), 20-23 Oct 2009. In Proceedings of the 34th IEEE Annual International Conference on Local Computer Networks (LCN 2009): 865-872. http://dx.doi.org/10.1109/LCN.2009.5355013. (Conference Contributions - Published)
  • Boano C., Roemer K., He Z., Voigt T., Zuniga M. and Willig A. (2009) Demonstration: Generation of Controllable Radio Interference for Protocol Testing in Wireless Sensor Networks. Berkeley, CA, USA: 7th ACM Conference on Embedded Networked Sensor Systems (SenSys 2009), 4-6 Nov 2009 (Conference Contributions - Other)
  • Gamba G., Tramarin F. and Willig A. (2009) Retransmission strategies for cyclic polling over wireless channels in the presence of Interference. Mallorca, Spain: 14th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2009), 22-26 Sep 2009. In Proceedings of the 14th IEEE International Conference on Emerging Technologies and Factory Automation: 8pp. http://dx.doi.org/10.1109/ETFA.2009.5347042. (Conference Contributions - Published)
  • Khader O., Willig A. and Wolisz A. (2009) Distributed Wakeup Scheduling Scheme for Supporting Periodic Traffic in WSNs. Aalborg, Denmark: 15th European Wireless Conference, 17-20 May 2009. : 287-292. http://dx.doi.org/10.1109/EW.2009.5357978. (Conference Contributions - Published)
  • Willig A. (2009) Memory-Efficient Segment-Based Packet Combining Schemes in Face of Deadlines. IEEE Transactions on Industrial Informatics 5(3): 338-350. http://dx.doi.org/10.1109/TII.2009.2024936. (Journal Articles)
  • Willig A. (2009) Memory-Efficient Segment-Based Packet-Combining Schemes in Face of Deadlines. Leipzig, Germany: 5th International Wireless Communications and Mobile Computing Conference (IWCMC 2009), 21-24 Jun 2009. In Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly: 649-654. http://doi.acm.org/10.1145/1582379.1582520. (Conference Contributions - Published)
  • Willig A., Kuehm M. and Wolisz A. (2009) Cooperative Distance Classification using an IEEE 802.15.4-compliant Transceiver. Budapest, Hungary: IEEE Wireless Communications and Networking Conference (WCNC 2009), 5-8 Apr 2009. In 2009 IEEE Wireless Communications and Networking Conference Proceedings: 6pp. http://dx.doi.org/10.1109/WCNC.2009.4917642. (Conference Contributions - Published)
  • Hauer JH., Handziski V., Koepke A., Willig A. and Wolisz A. (2008) A Component Framework for Content-Based Publish/Subscribe in Sensor Networks. Bologna, Italy: 5th European Conference on Wireless Sensor Networks (EWSN 2008), 30-31 Jan 2008. In Lecture Notes in Computer Science, 4913, Wireless Sensor Networks: 369-385. http://dx.doi.org/10.1007/978-3-540-77690-1_23. (Conference Contributions - Published)
  • Kipnis D., Willig A., Hauer JH. and Karowski N. (2008) The ANGEL IEEE 802.15.4 Enhancement Layer: Coupling Priority Queueing and Service Differentiation. Prague, Czech Republic: 14th European Wireless Conference (EW 2008), 22-25 Jun 2008. In Proceedings of the 14th European Wireless Conference (EW 2008): 7pp. http://dx.doi.org/10.1109/EW.2008.4623895. (Conference Contributions - Published)
  • Naldi F. and Willig A. (2008) Batch Delivery in Wireless Sensor Networks. Prague, Czech Republic: 14th European Wireless Conference (EW 2008), 22-25 Jun 2008. In Proceedings of the 14th European Wireless Conference (EW 2008): 7pp. http://dx.doi.org/10.1109/EW.2008.4623878. (Conference Contributions - Published)
  • Uhlemann E. and Willig A. (2008) Hard Decision Packet Combining Methods for Industrial Wireless Relay Networks. Hoi-An, Vietnam: Second International Conference on Communications and Electronics (ICCE 2008), 4-6 Jun 2008. In Proceedings of the 2008 Second International Conference on Communications and Electronics: 104-108. http://dx.doi.org/10.1109/CCE.2008.4578941. (Conference Contributions - Published)
  • Uhlemann E. and Willig A. (2008) Joint Design of Relay and Packet Combining Schemes for Wireless Industrial Networks. Marina Bay, Singapore: IEEE Vehicular Technology Conference 2008 (VTC Spring 2008), 11-14 May 2008. In Proceedings of the IEEE Vehicular Technology Conference 2008 (VTC Spring 2008): 2441-2445. http://dx.doi.org/10.1109/VETECS.2008.539. (Conference Contributions - Published)
  • Willig A. (2008) Investigations on MAC and Link Layer for a wireless PROFIBUS over IEEE 802.11. Saarbruecken, Germany: VDM Verlag Dr. Müller. 240. (Authored Books)
  • Willig A. (2008) Recent and Emerging Topics in Wireless Industrial Communications: A Selection. IEEE Transactions on Industrial Informatics 4(2): 102-124. http://dx.doi.org/10.1109/TII.2008.923194. (Journal Articles)
  • Willig A. (2008) Simulative Investigation of Intermediate Checksum Schemes in the Presence of Deadlines. Hamburg, Germany: 13th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2008, 15-18 Sep 2008. In Proceedings of the 13th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2008: 1049-1054. http://dx.doi.org/10.1109/ETFA.2008.4638522. (Conference Contributions - Published)
  • Willig A. (2008) Some open issues in protocol design for wireless networked embedded systems. Stockholm, Sweden: EU-US Workshop on Networked Information and Control Systems, 6-6 Jun 2008 (Conference Contributions - Other)
  • Willig A. and Uhlemann E. (2008) PRIOREL-COMB: A Protocol Framework Supporting Relaying and Packet Combining for Wireless Industrial Networking. Dresden, Germany: IEEE International Workshop on Factory Communication Systems (WFCS 2008), 21-23 May 2008. In Proceedings of the IEEE International Workshop on Factory Communication Systems (WFCS 2008): 45-54. http://dx.doi.org/10.1109/WFCS.2008.4638708. (Conference Contributions - Published)
  • Miorandi D., Uhlemann E., Vitturi S. and Willig A. (2007) Guest Editorial - Special section on wireless technologies in factory and industrial automation - Part I. IEEE Transactions on Industrial Informatics 3(2): 95-97. http://dx.doi.org/10.1109/TII.2007.898410. (Journal Articles)
  • Miorandi D., Uhlemann E., Vitturi S. and Willig A. (2007) Special section on wireless technologies in factory and industrial automation - Part II. IEEE Transactions on Industrial Informatics 3(3): 189. http://dx.doi.org/10.1109/TII.2007.903227. (Journal Articles)
  • Willig A. (2007) Coordination-Free Repeater Groups in Wireless Sensor Networks. Braunschweig, Germany: Fourth International Conference on Networked Sensing Systems 2007 (INSS '07), 6-8 Jun 2007. In Proceedings of the Fourth International Conference on Networked Sensing Systems 2007 (INSS '07): 244-251. http://dx.doi.org/10.1109/INSS.2007.4297427. (Conference Contributions - Published)
  • Willig A. (2007) How to exploit spatial diversity in wireless industrial networks. In IFAC papers online 7(PART 1): 13-20. (Conference Contributions - Published)
  • Willig A. (2007) How to Exploit Spatial Diversity in Wireless Industrial Networks. Toulouse, France: 7th IFAC International Conference on Fieldbuses and Networks in Industrial and Embedded Systems (FET 2007), 7-9 Nov 2007. In Proceedings: 10pp. http://dx.doi.org/10.3182/20071107-3-FR-3907.00002. (Conference Contributions - Published)
  • Willig A., Hauer JH., Karowski N., Baldus H. and Huebner A. (2007) The ANGEL WSN Architecture. Marrakech, Morocco: 14th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2007), 11-14 Dec 2007. In Proceedings of the 14th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2007): 633-636. http://dx.doi.org/10.1109/ICECS.2007.4511071. (Conference Contributions - Published)
  • Handziski V., Koepke A., Willig A. and Wolisz A. (2006) An environment for controlled experiments with in-house sensor networks. In Proceedings -Design, Automation and Test in Europe, DATE 1 (Conference Contributions - Published)
  • Handziski V., Koepke A., Willig A. and Wolisz A. (2006) TWIST: A Scalable and Reconfigurable Testbed for Wireless Indoor Experiments with Sensor Networks. Florence, Italy: Second International Workshop on Multi-hop Ad Hoc Networks (REALMAN '06), 26-26 May 2006. In REALMAN '06 Proceedings of the 2nd international workshop on Multi-hop ad hoc networks: from theory to reality: 63-70. http://dx.doi.org/10.1145/1132983.1132995. (Conference Contributions - Published)
  • Willig A. and Mitschke R. (2006) Results of Bit Error Measurements with Sensor Nodes and Casuistic Consequences for Design of Energy-Efficient Error Control Schemes. Zurich, Switzerland: 3rd European Workshop on Wireless Sensor Networks (EWSN), 13-15 Feb 2006. In Lecture Notes in Computer Science (LNCS), 3868, Wireless Sensor Networks: 310-325. http://dx.doi.org/10.1007/11669463_23. (Conference Contributions - Published)
  • Karl H. and Willig A. (2005) Protocols and Architectures for Wireless Sensor Networks. Chichester: John Wiley & Sons. 524. (Authored Books)
  • Willig A. (2005) Redundancy Concepts to Increase Transmission Reliability in Wireless Industrial LANs. IEEE Transactions on Industrial Informatics 1(3): 173-182. http://dx.doi.org/10.1109/TII.2005.852070. (Journal Articles)
  • Willig A. (2005) Scheduling Multiple Streams with (m,k)-firm Deadlines having Different Importance over Markovian Channels. Catania, Italy: 10th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2005, 19 Sep 2005. In Proceedings of the 10th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2005: 79-85. http://dx.doi.org/10.1109/ETFA.2005.1612505. (Conference Contributions - Published)
  • Willig A. (2005) Wireless LAN technology for the factory floor. In Zurawski R (Ed.), The Industrial Information Technology Handbook Boca Raton: CRC Press. (Chapters)
  • Willig A. and Karl H. (2005) Data Transport Reliability in Wireless Sensor Networks. A Survey of Issues and Solutions. Praxis der Informationsverarbeitung und Kommunikation 28(2): 86-92. http://dx.doi.org/10.1515/PIKO.2005.86. (Journal Articles)
  • Willig A. and Woesner H. (2005) Priniciples of lower-layer protocols for data communications. In Zurawski R (Ed.), The Industrial Information Technology Handbook Boca Raton: CRC Press. (Chapters)
  • Karl H., Willig A. and Wolisz A. (Ed.) (2004) Wireless Sensor Networks: First European Workshop, EWSN 2004, Berlin, Germany, January 19-21, 2004, Proceedings. Berlin: Springer LNCS. 379pp. (Edited Volumes)
  • Willig A. (2004) Ein alternativplan für einen drahtlosen PROFIBUS. Vdi Berichte (1843): 159-164. (Journal Articles)
  • Willig A. (2004) Intermediate checksums for improving goodput over error-prone links. Los Angeles, CA, USA: 2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall, 26 Sep 2004. In Proceedings of the 2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: 2123-2128. http://dx.doi.org/10.1109/VETECF.2004.1400415. (Conference Contributions - Published)
  • Koepke A., Willig A. and Karl H. (2003) Chaotic Maps as Parsimonious Bit Error Models of Wireless Channels. San Francisco, CA, USA: NFOCOM 2003. Twenty-Second Annual Joint Conference of the IEEE Computer and Communications, 30 Mar 2003. In Proceedings of NFOCOM 2003. Twenty-Second Annual Joint Conference of the IEEE Computer and Communications: 513-523. http://dx.doi.org/10.1109/INFCOM.2003.1208702. (Conference Contributions - Published)
  • Willig A. (2003) An Architecture for Wireless Extension of PROFIBUS. Roanoke, VA, USA: 29th Annual Conference of the IEEE Industrial Electronics Society (IECON 03), 2 Nov 2003. In Proceedings of the 29th Annual Conference of the IEEE Industrial Electronics Society (IECON 03): 2369-2375. http://dx.doi.org/10.1109/IECON.2003.1280615. (Conference Contributions - Published)
  • Willig A. (2003) Antenna Redundancy for Increasing Transmission Reliability in Wireless Industrial LANs. Lisbon, Portugal: IEEE Confernece on Emerging Technologies and Factory Automation, 16 Sep 2003. In Proceedings of EFTA '03: 7-14. http://dx.doi.org/10.1109/ETFA.2003.1247681. (Conference Contributions - Published)
  • Willig A. (2003) Polling-based MAC protocols for improving real-time performance in a wireless PROFIBUS. IEEE Transactions on Industrial Electronics 50(4): 806-817. http://dx.doi.org/10.1109/TIE.2003.814992. (Journal Articles)
  • Gross J. and Willig A. (2002) Measurements of a Wireless Link in different RF-isolated Environments. Florence, Italy: European Wireless 2002, 25 Feb 2002. In Proceedings of European Wireless 2002: 8pp. (Conference Contributions - Published)
  • Willig A. (2002) A new Class of Packet- and Bit-Level Models for Wireless Channels. Lisbon, Portugal: 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 2002 (PIMRC), 15 Sep 2002. In Proceedings of the 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 2002: 2434-2440. http://dx.doi.org/10.1109/PIMRC.2002.1046581. (Conference Contributions - Published)
  • Willig A. (2002) Analysis of the PROFIBUS Token Passing Protocol over Wireless Links. L'Aquila, Italy: IEEE International Symposium on Industrial Electronics, 8 Jul 2002. In Proceedings of ISIE 2002 1: 56-60. http://dx.doi.org/10.1109/ISIE.2002.1026040. (Conference Contributions - Published)
  • Willig A. and Koepke A. (2002) The Adaptive-Intervals MAC protocol for a wireless PROFIBUS. L'Aquila, Italy: 2002 IEEE International Symposium on Industrial Electronics (ISIE 2002), 8 Jul 2002. In Proceedings of the 2002 IEEE International Symposium on Industrial Electronics (ISIE 2002): 61-66. http://dx.doi.org/10.1109/ISIE.2002.1026041. (Conference Contributions - Published)
  • Willig A., Kubisch M., Hoene C. and Wolisz A. (2002) Measurements of a Wireless Link in an Industrial Environment using an IEEE 802.11-Compliant Physical Layer. IEEE Transactions on Industrial Electronics 49(6): 1265-1282. http://dx.doi.org/10.1109/TIE.2002.804974. (Journal Articles)
  • Willig A., Shah R., Rabaey J. and Wolisz A. (2002) Altruists in the PicoRadio Sensor Network. Vasteras, Sweden: 4th IEEE International Workshop on Factory Communication Systems, 28 Aug 2002. In Proceedings of WFCS '02: 175-184. http://dx.doi.org/10.1109/WFCS.2002.1159715. (Conference Contributions - Published)
  • Willig A. and Wolisz A. (2001) Ring Stability of the PROFIBUS Token Passing Protocol over Error Prone Links. IEEE Transactions on Industrial Electronics 48(5): 1025-1033. http://dx.doi.org/10.1109/41.954567. (Journal Articles)
  • Willig A. (1999) Analysis of the PROFIBUS Token Passing Protocol over Error Prone Links. San Jose, CA, USA: 25th Annual Conference of the IEEE Industrial Electronics Society (IECON '99), 29 Nov 1999. In Proceedings of the 25th Annual Conference of the IEEE Industrial Electronics Society (IECON '99): 1246-1252. http://dx.doi.org/10.1109/IECON.1999.819390. (Conference Contributions - Published)
  • Willig A. (1997) A MAC Protocol and a Scheduling Approach as Elements of a Lower Layers Architecture in Wireless Industrial LANs. Barcelona, Spain: IEEE International Workshop on Factory Communication Systems (WFCS '97), 1 Oct 1997. In Proceedings of the IEEE International Workshop on Factory Communication Systems (WFCS '97): 139-148. http://dx.doi.org/10.1109/WFCS.1997.634293. (Conference Contributions - Published)
  • Willig A. and Schieferdecker I. (1996) Specifying and Verifying the Steam-Boiler Control System with Time Extended LOTOS. In Abrial JR; Boerger E; Langmaack H (Ed.), Formal Methods for Industrial Applications: Specifying and Programming the Steam Boiler Control: 473-492. Berlin: Springer. (Chapters)
  • Willig A. (1900) Antenna redundancy and FEC for increasing transmission reliability in wireless industrial LANs. Vdi Berichte (1843): 59-75. (Journal Articles)