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Geert Heijenk

Geert Heijenk

I am an associate professor at the Faculty of Electrical Engineering, Mathematics, and Computer Science, Chair Design and Analysis of Communication Systems, of the University of Twente (UT). I received my M.Sc. in Computer Science from University of Twente, the Netherlands in 1988, worked as a research staff member at the same university and received my Ph.D. in Telecommunications in 1995. I have also held a part-time position as researcher at KPN research, the Netherlands, from 1989 until 1991. From 1995 until 2003, I was with Ericsson EuroLab Netherlands, first as a senior strategic engineer, and since 1999 as a research department manager. From 1998 until 2003 I was also a part-time senior researcher at the University of Twente.

In 2011, I was a visiting professor at INRIA Rocquencourt, Paris. In 2002, I was a visiting associate professor at the University of California, Irvine. In 1992, I have performed part of my Ph.D. research at the University of Pennsylvania.

My area of research is Mobile and Wireless Networking. I am particularly interested in architectures, algorithms, and protocols for Cellular, Ad-hoc, and Vehicular Networks.

Current Research Projects

  • Walnut - hard to crack: Wireless Ad-hoc Links using robust Noise-based Ultra-wideband Transmission (STW project)
  • WiNeMO: Wireless Networks for Moving Objects (Cost Action)

Past Research Projects

  • SPITS : Strategic Platform for Intelligent Traffic Systems
  • Connect & Drive: Design and analysis of cooperative adaptive cruise control, using vehicle-to-vehicle communications (Senter Innovation Project)
  • VANETs: Mobility Prediction and Geographic Routing in Vehicular Ad Hoc Networks (Postdoc project with Visiting postdoc from Jilin University)
  • FISH&CHIPS: Fast Inter-technology Sof, Hard & Concurrent Handovers across IP Systems (contract research with Telematics Institute and DoCoMo Eurolabs)
  • Freeband Awareness: Design and analysis of a context discovery protocol for ad-hoc networks
  • QoS for Personal Networks at Home: Design and modeling of Self-organization, resource management, and security mechanisms for ad-hoc networks (Dutch IOP GenCom project)
  • Beyond3G: Ubiquitous seamless wireless access (Senter BTS project)
  • Seacorn: Simulation of Enhanced UMTS (EU FP5 project)
  • Q-WING: Quality of Service in the Wireless Internet Next Generation (Senter BTS project)

Courses

Ph.D. students

Professional Activities

Edited Conference Proceedings

Altintas, O. and Chen, W. and Heijenk, G.J. and Oh, H.S. and Chung, J.-M. and Dressler, F. and Kargl, F. and Pau, G. and Schoch, E., ed. (2012) 2012 IEEE Vehicular Networking Conference (VNC): Demo Summaries. CTIT Workshop Proceedings Series (WP 12-03). University of Twente, Enschede. ISSN 0929-0672
Altintas, O. and Chen, W. and Heijenk, G.J. and Oh., H.S. and Chung, J.M. and Dressler, F. and Kargl, F. and Pau, G. and Schoch, E., ed. (2012) 2012 IEEE Vehicular Networking Conference (VNC). IEEE, USA. ISSN 2157-9865 ISBN 978-1-4673-4996-3
Dimitrova, D.C. and Brogle, M. and Braun, T. and Heijenk, G.J. and Meratnia, N., ed. (2012) Joint ERCIM eMobility and MobiSense Workshop. University of Bern, Bern, Switzerland. ISBN 978-3-9522719-3-3
Pitsillides, A. and Douligeris, C. and Vassiliou, V. and Heijenk, G.J. and Cavalcante de Oliveira, J., ed. (2012) The 11th Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net 2012 ). IEEE Computer Society, USA. ISBN 978-1-4673-2038-2
Altintas, O. and Chen, W. and Heijenk, G.J. and Dressler, F. and Ekici, E. and Kargl, F. and Shigeno, H. and Dietzel, S., ed. (2011) Vehicular Networking Conference (VNC). IEEE. ISBN 978-1-4673-0048-3
Altintas, O. and Chen, W. and Heijenk, G.J. and Dressler, F. and Ekici, E. and Kargl, F. and Shigeno, H. and Dietzel, S., ed. (2011) 2011 IEEE Vehicular Networking Conference (VNC): Demo Summaries. CTIT Workshop Proceedings Series (WP 11-04). University of Twente, Enschede. ISSN 0929-0672 ISBN 978-94-6191-079-0
Brogle, M. and Masip Bruin, X. and Braun, T. and Heijenk, G.J., ed. (2011) Fifth ERCIM workshop on e-mobility. Technical University of Catalonia, Barcelona, Spain. ISBN 978-84-920140-3-3
Brogle, M. and Osipov, E. and Braun, T. and Heijenk, G.J., ed. (2010) Fourth ERCIM workshop on e-mobility. Luleå University of Technology, Luleå, Sweden. ISBN 978-91-7439-103-9
van den Berg, J.L. and Heijenk, G.J. and Osipov, E. and Staehle, D., ed. (2009) Wired / Wireless Internet Communications: 7th International Conference, WWIC 2009, Enschede, The Netherlands, May 2009, Proceedings. Lecture Notes in Computer Science 5546. Springer Verlag, Berlin / Heidelberg / New York. ISSN 0302-9743 ISBN 978-3-642-02117-6
Brogle, M. and Heijenk, G.J. and Braun, T. and Konstantas, D., ed. (2009) Third ERCIM workshop on eMobility. CTIT Workshop Proceedings (WP 09-03). University of Twente, Enschede, The Netherlands. ISSN 1574-0846 ISBN 978-90-365-2846-7
Braun, T. and Heijenk, G.J. and Konstantas, D. and Wulff, M., ed. (2008) Second ERCIM workshop on eMobility. Tampere University of Technology, Tampere, Finland. ISBN 978-952-15-1972-7
Harju, J. and Heijenk, G.J. and Langendörfer, P. and Siris, V.A., ed. (2008) Wired / Wireless Internet Communications: 6th International Conference, WWIC 2008, Tampere, Finland, May 2008, Proceedings. Lecture Notes in Computer Science 5031. Springer Verlag, Berlin / Heidelberg. ISSN 0302-9743 ISBN 978-3-540-68805-1

TopRecent Publications

2013

Dimitrova, D.C. and van den Berg, J.L. and Heijenk, G.J. and Litjens, R. (2013) Analysis of packet scheduling for UMTS EUL - design decisions and performance evaluation. Journal of Internet Engineering. ISSN 1791-177X

2012

Dietzel, S. and Petit, J.Y. and Kargl, F. and Heijenk, G.J. (2012) Analyzing Dissemination Redundancy to Achieve Data Consistency in VANETs. In: Proceedings of the Ninth ACM International Workshop on Vehicular Ad Hoc Networks (VANET 2012), 25 June 2012, Low Wood Bay, UK. pp. 131-134. ACM. ISBN 978-1-4503-1317-9
Dimitrova, D.C. and Heijenk, G.J. and Braun, T. (2012) Analysis methodology for flow-level evaluation of a hybrid mobile-sensor network. In: Third International ICST Conference on Mobile Lightweight Wireless Systems, Mobilight 2011, Revised Selected Papers, 9-11 May 2011, Bilbao, Spain. pp. 347-355. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 81. Springer Verlag. ISSN 1867-8211 ISBN 978-3-642-29478-5
van Eenennaam, E.M. and Remke, A.K.I. and Heijenk, G.J. (2012) An analytical model for beaconing in VANETs. In: Fourth IEEE Vehicular Networking Conference (VNC 2012), 14-16 Nov 2012, Seoul, South Korea. pp. 9-16. IEEE Communications Society. ISSN 2157-9865 ISBN 978-1-4673-4995-6
Klein Wolterink, W. and Heijenk, G.J. and van den Berg, J.L. (2012) Analytically modelling the performance of piggybacking on beacons in VANETs. In: Proceedings of the ninth ACM international workshop on Vehicular inter-networking, systems, and applications, VANET '12, 25 Jun 2012, Low Wood Bay, Lake District, UK. pp. 43-52. ACM. ISBN 978-1-4503-1317-9
Klein Wolterink, W. and Heijenk, G.J. and van den Berg, J.L. (2012) An analytical model for the performance of geographical multi-hop broadcast. In: Proceedings of the 2012 IEEE Vehicular Networking Conference (VNC), 14-16 Nov 2012, Seoul, South Korea. pp. 242-249. IEEE Intelligent Transportation Systems Society. ISSN 2157-9865 ISBN 978-1-4673-4995-6
Lei, Chenxi and van Eenennaam, E.M. and Klein Wolterink, W. and Ploeg, J. and Karagiannis, G. and Heijenk, G.J. (2012) Evaluation of CACC String Stability using SUMO, Simulink, and OMNeT++. EURASIP Journal on Wireless Communications and Networking, 2012. 116:1-116:12. ISSN 1687-1499 *** ISI Impact 0,873 ***
Qiao, Yu and Klein Wolterink, W. and Karagiannis, G. and Heijenk, G.J. (2012) Evaluating the Impact of Transmission Power on Selecting Tall Vehicles as Best Next Communication Hop. In: Joint ERCIM eMobility and MobiSense Workshop 2012, 8 Jun 2012, Santorini, Greece. pp. 15-26. University of Bern. ISBN 978-3-9522719-3-3
Spijker, H.K. and Kloiber, B. and Strang, T. and Heijenk, G.J. (2012) Improving information dissemination in sparse vehicular networks by adding satellite communication. In: 2012 IEEE Intelligent Vehicles Symposium, IV'12, 3-7 Jun 2012, Alcalá de Henares, Spain. pp. 611-617. IEEE. ISBN 978-1-4673-2118-1
Trichias, K. and van den Berg, J.L. and Heijenk, G.J. and de Jongh, J. and Litjens, R. (2012) Modeling and Evaluation of LTE in Intelligent Transportation Systems. In: Joint ERCIM eMobility and MobiSense Workshop, 8 Jun 2012, Santorini, Greece. pp. 48-59. University of Bern. ISBN 978-3-9522719-3-3

2011

Dietzel, S. and Kargl, F. and Heijenk, G.J. and Schaub, F. (2011) Modeling In-Network Aggregation in VANETs. IEEE communications magazine, 49 (11). pp. 142-148. ISSN 0163-6804 *** ISI Impact 3,785 ***
Dimitrova, D.C. and van den Berg, J.L. and Heijenk, G.J. (2011) Uplink packet scheduling in cellular networks with relaying -- comparative study. Telecommunication systems, 48 (3-4). pp. 237-246. ISSN 1018-4864 *** ISI Impact 0,689 ***
Dimitrova, D.C. and van den Berg, J.L. and Heijenk, G.J. and Litjens, R. (2011) LTE uplink scheduling - flow level analysis. In: 4th International Workshop on Multiple Access Communications, MACOM 2011, 11-13 Sep 2011, Trento, Italy. pp. 181-192. Springer Verlag. ISBN 978-3-642-23795-9
Dimitrova, D.C. and Heijenk, G.J. and van den Berg, J.L. and Yankov, S. (2011) Scheduler-dependent inter-cell interference and its impact on LTE uplink performance at flow level. In: 9th IFIP international conference on Wired/Wireless Internet Communications, WWIC 2011, 15-17 June 2011, Vilanova i la Geltrú, Spain. pp. 285-296. Lecture Notes in Computer Science 6649. Springer Verlag. ISSN 0302-9743 ISBN 978-3-642-21559-9
van Eenennaam, E.M. and Heijenk, G.J. and Karagiannis, G. and van Arem, B. (2011) Over-the-Horizon Awareness for Advanced Driver Assistance Systems: the TrafficFilter and microSlotted 1-Persistence Flooding. Technical Report TR-CTIT-11-21, Centre for Telematics and Information Technology University of Twente, Enschede. ISSN 1381-3625
van Eenennaam, E.M. and Hendriks, Luuk and Karagiannis, G. and Heijenk, G.J. (2011) Oldest Packet Drop (OPD): a Buffering Mechanism for Beaconing in IEEE 802.11p VANETs. In: Third IEEE Vehicular Networking Conference, VNC 2011, 14-16 Nov 2011, Amsterdam, The Netherlands. pp. 252-259. IEEE Communications Society. ISSN 2157-9857 ISBN 978-1-4673-0049-0
Fioreze, T. and Heijenk, G.J. (2011) Extending the Domain Name System (DNS) to Provide Geographical Addressing Towards Vehicular Ad-Hoc Networks (VANETs). In: 2011 IEEE Vehicular Networking Conference (VNC), 14 - 16 Nov 2011, Amsterdam, The Netherlands. pp. 70-77. IEEE. ISBN 978-1-4673-0047-6
Haarman, R. and Liu, Fei and Goering, P.T.H. and Heijenk, G.J. (2011) Proof-of-Concept Implementation of the Ahoy Discovery Protocol for Ad-hoc Networks. Technical Report TR-CTIT-11-10, Centre for Telematics and Information Technology University of Twente, Enschede. ISSN 1381-3625
Hartenstein, H. and Heijenk, G.J. and Mauve, M. and Scheuermann, B. and Wolf, L. (2011) Report Dagstuhl Seminar 10402 Working Group on Fundamental Limits and Opportunities. In: Inter-Vehicular Communication, 03-06 Oct 2010, Dagstuhl, Germany. Dagstuhl Seminar Proceedings (10402). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik. ISSN 1862-4405
Karagiannis, G. and Altintas, O. and Ekici, E. and Heijenk, G.J. and Jarupan, B. and Lin, K. and Weil, T. (2011) Vehicular networking: A survey and tutorial on requirements, architectures, challenges, standards and solutions. IEEE Communications Surveys & Tutorials, 13 (4). pp. 584-616. ISSN 1553-877X *** ISI Impact 6,311 ***
Klein Wolterink, W. and Heijenk, G.J. and Karagiannis, G. (2011) Automated Merging in a Cooperative Adaptive Cruise Control (CACC) System. In: Fifth ERCIM Workshop on eMobility, June 14 2011, Vilanova i la Geltrú, Catalonia, Spain. pp. 23-26. Technical University of Catalonia. ISBN 978-84-920140-3-3
Klein Wolterink, W. and Heijenk, G.J. and Karagiannis, G. (2011) Dissemination Protocols to Support Cooperative Adaptive Cruise Control (CACC) Merging. In: 11th International Conference on ITS Telecommunications (ITST 2011), 23-25 Aug 2011, Saint Petersburg, Russia. pp. 15-20. IEEE Communications Society. ISBN 978-1-61284-668-2
Klein Wolterink, W. and Heijenk, G.J. and Karagiannis, G. (2011) A Proposal for Modeling Piggybacking on Beacons in VANETs. In: Welcome the Wireless World (W3): 3rd Workshop on The Pervasive Application of Wireless Technologies, September 27, 2011, Enschede. University of Twente. ISBN not assigned
Klein Wolterink, W. and Heijenk, G.J. and Karagiannis, G. (2011) Information Dissemination in VANETS by Piggybacking on Beacons -- An Analysis of the Impact of Network Parameters. In: 2011 IEEE Vehicular Networking Conference (VNC), 14 - 16 Nov 2011, Amsterdam, The Netherlands. pp. 94-101. IEEE. ISBN 978-1-4673-0048-3
Lei, C. and van Eenennaam, E.M. and Klein Wolterink, W. and Karagiannis, G. and Heijenk, G.J. and Ploeg, J. (2011) Impact of Packet Loss on CACC String Stability Performance. In: Proceedings of the Eleventh International Workshop on ITS Telecommunications, 23-25 Aug 2011, Saint-Pertersburg, Russia. pp. 381-386. IEEE Communications Society. ISBN 978-1-61284-671-2
Ploeg, J. and Serrarens, A.F.A. and Heijenk, G.J. (2011) Connect & Drive: design and evaluation of cooperative adaptive cruise control for congestion reduction. Journal of Modern Transportation, 19 (3). pp. 207-213. ISSN 2095-087X
Reinders, R. and van Eenennaam, E.M. and Karagiannis, G. and Heijenk, G.J. (2011) Contention Window Analysis for Beaconing in VANETs. In: Seventh IEEE International Wireless Communications and Mobile Computing conference, IWCMC 2011, 5-8 Jul 2011, Istanbul, Turkey. pp. 1481-1487. IEEE Computer Society. ISBN 978-1-4244-9537-5
Schwartz, R.S. and Barbosa, R.R.R. and Meratnia, N. and Heijenk, G.J. and Scholten, J. (2011) A directional data dissemination protocol for vehicular environments. Computer communications, 34 (17). pp. 2057-2071. ISSN 0140-3664 *** ISI Impact 1,044 ***
Yang, Yimeng and Heijenk, G.J. and Haverkort, B.R.H.M. (2011) An adaptive resource control mechanism in multi-hop ad-hoc networks. In: 9th IFIP international conference on Wired/Wireless Internet Communications, WWIC 2011, 15-17 June 2011, Vilanova i la Geltrú, Spain. pp. 309-322. Lecture Notes in Computer Science 6649. Springer Verlag. ISSN 0302-9743 ISBN 978-3-642-21559-9

2010

van Bloem, J.W.H. and Boucherie, R.J. and Goseling, J. and de Graaf, M. and Heijenk, G.J. and van Ommeren, J.C.W. and Schiphorst, R. (2010) Effective Scheduling for Coded Distributed Storage in Wireless Sensor Networks. In: Proceedings of the 31st Symposium on Information Theory in the Benelux, 11-12 May 2010, Rotterdam, The Netherlands. pp. 193-200. Werkgemeenschap voor Informatie- en Communicatietheorie. ISBN 978-90-710-4823-4
Dietzel, S. and Kargl, F. and Heijenk, G.J. and Schaub, F. (2010) On the Potential of Generic Modeling for VANET Data Aggregation Protocols. In: Proceedings of the 2nd IEEE Vehicular Networking Conference, 13-15 Dec 2010, Jersey City, New Jersey, USA. pp. 78-85. IEEE Communications Society. ISBN 978-1-4244-9524-5
Dimitrova, D.C. and van den Berg, J.L. and Heijenk, G.J. and Litjens, R. (2010) Scheduling strategies for LTE uplink with flow behaviour analysis. In: Fourth ERCIM workshop on e-mobility, Lulea, Sweden. pp. 15-26. Lulea Tekniska Universitet. ISBN 978-91-7439-103-9
van Eenennaam, E.M. and Karagiannis, G. and Heijenk, G.J. (2010) Towards Scalable Beaconing in VANETs. In: Fourth ERCIM workshop on eMobility, 31 May 2010, Luleå, Sweden. pp. 103-108. Luleå University of Technology, Luleå, Sweden. ISBN 978-91-7439-103-9
Fioreze, T. and Heijenk, G.J. (2010) Extending DNS to Support Geocasting Towards VANETs: A Proposal. In: Proceedings of the Second IEEE Vehicular Networking Conference (VNC 2010), 13-15 Dec 2010, Jersey City, New Jersey, USA. pp. 279-285. IEEE Communications Society. ISBN 978-1-4244-9524-5
Klein Wolterink, W. and Heijenk, G.J. and Karagiannis, G. (2010) Constrained Geocast to Support Cooperative Adaptive Cruise Control (CACC) Merging. In: Proceedings of the Second IEEE Vehicular Networking Conference (VNC 2010), 13-15 Dec 2010, Jersey City, New Jersey, USA. pp. 41-48. IEEE Communications Society. ISBN 978-1-4244-9524-5
Klein Wolterink, W. and Karagiannis, G. and Heijenk, G.J. (2010) A Dynamic Geocast Solution to Support Cooperative Adaptive Cruise Control (CACC) Merging. In: Fourth ERCIM workshop on e-mobility, May 31, 2010, Luleå, Sweden. pp. 113-119. Luleå tekniska universitet. ISBN 978-91-7439-103-9
Remke, A.K.I. and Haverkort, B.R.H.M. and Heijenk, G.J. and Bax, J. (2010) Setting the parameters right for two-hop IEEE 802.11e ad hoc networks. In: 15th International GI/ITG Conference on Measurement, Modelling and Evaluation of Computing Systems, 15-17 Mar 2010, Essen, Germany. pp. 168-182. Lecture Notes in Computer Science 5987. Springer Verlag. ISBN 978-3-642-12103-6
Schwartz, R.S. and Barbosa, R.R.R. and Meratnia, N. and Heijenk, G.J. and Scholten, J. (2010) A Simple and Robust Dissemination Protocol for VANETs. In: 16th European Wireless Conference, 12-15 April 2010, Lucca, Italy. pp. 214-222. IEEE Computer Society. ISBN 978-1-4244-5999-5
Schwartz, R.S. and van Eenennaam, E.M. and Karagiannis, G. and Heijenk, G.J. and Klein Wolterink, W. and Scholten, J. (2010) Using V2V communication to create Over-the-horizon Awareness in multiple-lane highway scenarios. In: IEEE Intelligent Vehicles Symposium (IV) 2010, 21-24 June 2010, La Jolla, CA, USA. pp. 998-1005. IEEE Computer Society. ISSN 1931-0587 ISBN 978-1-4244-7866-8

2009

van Bloem, J.W.H. and Boucherie, R.J. and Goseling, J. and Heijenk, G.J. and van Ommeren, J.C.W. and Schiphorst, R. (2009) Distributed Storage in Wireless Sensor Networks with Network Coding. In: Workshop on the Pervasive Application of Wireless Technologies, 13 November 2009, Enschede, The Netherlands. Centre for Telematics and Information Technology University of Twente. ISSN not assigned
Braun, T. and Kassler, A. and Kihl, M. and Racocevic, V. and Siris, V. and Heijenk, G.J. (2009) Multi-hop wireless networks. In: Traffic and QoS Management in Wireless Multimedia Networks. Lecture Notes in Electrical Engineering 31. Springer Verlag, New York, pp. 201-265. ISBN 978-0-387-85572-1
Dimitrova, D.C. and van den Berg, J.L. and Heijenk, G.J. (2009) Analyzing the impact of relay station characteristics on uplink performance in cellular network. In: Third ERCIM Workshop on eMobility, 27 - 29 May 2009, Enschede, The Netherlands. pp. 31-42. Centre for Telematics and Information Technology University of Twente. ISSN 1574-0846 ISBN 978-90-365-2846-7
Dimitrova, D.C. and van den Berg, J.L. and Heijenk, G.J. (2009) Performance analysis of uplink packet schedulers in cellular networks with relaying. In: Wireless and Mobile Networking: Second IFIP WG 6.8 Joint Conference, 09-11 Sep 2009, Gdansk, Poland. pp. 263-273. IFIP Advances in Information and Communication Technology 308. Springer Verlag. ISSN 1868-4238 ISBN 978-3-642-03840-2
Dimitrova, D.C. and van den Berg, J.L. and Heijenk, G.J. (2009) Performance of relay-enabled uplink in cellular networks - a flow level analysis. In: Proceedings of the International Conference on Ultra Modern Telecommunications, 12-14 Oct 2009, Sint Peterburg, Russia. pp. 1-8. IEEE Computer Society. ISBN 978-1-4244-3941-6
Dimitrova, D.C. and Heijenk, G.J. and van den Berg, J.L. (2009) Scheduling dependent modeling of inter-cell interference in UMTS EUL. In: Third International Conference on Next Generation Mobile Applications, Services and Technologies, 16-18 Sep 2009, Cardiff, Wales, UK. pp. 259-264. IEEE Computer Society. ISBN 978-0-7695-3786-3
van Eenennaam, E.M. and Klein Wolterink, W. and Karagiannis, G. and Heijenk, G.J. (2009) Exploring the Solution Space of Beaconing in VANETs. In: First IEEE Vehicular Networking Conference, VNC2009, 28-30 Oct 2009, Tokyo, Japan. 26:1-26:8. IEEE Communications Society. ISBN 978-1-4244-5687-1
Heijenk, G.J. (2009) Connect & Drive: On the use of Cooperative Adaptive Cruise Control to increase Traffic Stability and Efficiency. (Invited) In: Third ERCIM Workshop on eMobility, 27 - 28 May 2009, Enschede, The Netherlands. 123. CTIT Workshop Proceedings (WP 09-03). Centre for Telematics and Information Technology University of Twente. ISSN 1574-0846 ISBN 978-90-365-2846-7
Heijenk, G.J. (2009) Connect & Drive - On the use of vehicle-to-vehicle communications to increase Traffic Stability and Efficiency. (Invited) In: Workshop on the Pervasive Application of Wireless Technologies, 13 November 2009, Enschede, The Netherlands. Centre for Telematics and Information Technology University of Twente. ISSN not assigned
Liu, Fei and Heijenk, G.J. (2009) On the impact of network dynamics on a discovery protocol for ad-hoc networks. International Journal of Business Data Communications and Networking, 5 (2). pp. 16-34. ISSN 1548-0631
Pawar, P. and Boros, H. and Liu, Fei and Heijenk, G.J. and van Beijnum, B.J.F. (2009) Bridging Context Management Systems in the ad hoc and mobile environments. In: IEEE Symposium on Computers and Communications (ISCC), 5-8 July 2009, Sousse, Tunisia. pp. 882-888. IEEE Computer Society. ISBN 978-1-4244-4672-8
Westberg, L. and Eriksson, A. and Karagiannis, G. and Heijenk, G.J. and Rexhepi, V. and Partain, D. (2009) Dynamic QoS management in Differentiated Services using bandwidth brokers, RSVP aggregation and load control protocols. Patent EP1312226 (Assigned).
Yang, Yimeng and Heijenk, G.J. and Haverkort, B.R.H.M. (2009) Adaptive Resource Control in 2-hop Ad-Hoc Networks. In: Proceedings of the International Conference on Ultra Modern Telecommunications 2009, 12-14 Oct 2009, St. Petersburg. 199:1-199:9. IEEE Communications Society. ISBN 978-1-4244-3942-3

2008

Bargh, M.S. and Hulsebosch, B. and Eertink, E.H. and Heijenk, G.J. and Idserda, J. and Laganier, J. and Prasad, A.R. and Zugenmaier, A. (2008) Reducing handover latency in future IP-based wireless networks: Proxy Mobile IPv6 with simultaneous bindings. In: 9th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), 23-26 Jun 2008, Newport Beach / Irvine, USA. IEEE. ISBN 978-1-4244-2100-8
Dimitrova, D.C. and van den Berg, J.L. and Heijenk, G.J. and Litjens, R. (2008) Flow Level Performance Comparison of Packet Scheduling Schemes for UMTS EUL. In: Proceedings of the 6th International Conference on Wired/Wireless Internet Communications, 28-30 May 2008, Tampere, Finland. pp. 27-40. Lecture Notes in Computer Science LNCS 5031. Springer Verlag. ISSN 0302-9743 ISBN 978-3-540-68805-1
Dimitrova, D.C. and Heijenk, G.J. and van den Berg, J.L. and Litjens, R. (2008) Impact of inter-cell interference on flow level performance of scheduling schemes for the UMTS EUL. In: Proceedings of the 4thIEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2008, 12-14 Oct 2008, Avignon, France. pp. 106-112. IEEE. ISBN 978-0-7695-3393-3
van Eenennaam, E.M. and Heijenk, G.J. (2008) Providing over-the-horizon awareness to driver support systems. In: The Fourth International Workshop on Vehicle-to-Vehicle Communications, V2VCOM 2008, 3 Jun 2008, Eindhoven, The Netherlands. pp. 19-25. University of Twente. ISBN 978-90-365-2693-7
Heijenk, G.J. and Bargh, M.S. and Laganier, J. and Prasad, A.R. (2008) Reducing handover latency in future IP-based wireless networks: Fast Proxy Mobile IPv6. In: Second ERCIM workshop on eMobility, 30 May 2008, Tampere, Finland. pp. 79-92. Tampere University of Technology. ISBN 978-952-15-1972-7
Karagiannis, G. and Heijenk, G.J. and El Malki, K. and Soliman, H. (2008) Seamless handoff in Mobile IP. Patent US7353027 (Assigned).
Liu, Fei and Heijenk, G.J. (2008) Dynamic connectivity analysis of ABF-based ad-hoc networks. In: Proceedings of the 1st IFIP Wireless and Mobile Networking Conference, 30 Sep - 02 Oct 2008, Toulouse, France. pp. 407-420. Springer Verlag. ISBN 978-0-387-84838-9
Remke, A.K.I. and Haverkort, B.R.H.M. and Heijenk, G.J. and Cloth, L. (2008) Bottleneck Analysis for Two-Hop IEEE 802.11e Ad Hoc Networks. In: Analytical and Stochastic Modeling Techniques and Application, 04-06 Jun 2008, Nicosia, Cyprus. pp. 279-294. Lecture Notes in Computer Science 5055. Springer. ISSN 0302-9743 ISBN 978-3-540-68980-5
Yang, Yimeng and Haverkort, B.R.H.M. and Heijenk, G.J. (2008) A centralized feedback control model for resource management in wireless networks. Praxis der Informationsverarbeitung und Kommunikation, 31 (1). pp. 51-56. ISSN 0930-5157
Yang, Yimeng and Haverkort, B.R.H.M. and Heijenk, G.J. (2008) A control-theoretic modeling approach for service differentiation in multi-hop ad-hoc networks. In: Proceedings of the Fifth International Conference on the Quantitative Evaluation of Systems, QEST 2008), 14-17 Sep 2008, St Malo, France. pp. 7-16. IEEE Computer Society. ISBN 978-0-7695-3360-5
Yu, Q. and Heijenk, G.J. (2008) Abiding Geocast for Warning Message Dissemination in Vehicular Ad Hoc Networks. In: Proceedings of the IEEE Vehicular Networks and Applications Workshop (Vehi-Mobi), 19 May 2008, Beijing. pp. 400-404. IEEE. ISBN 978-1-4244-2052-0

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Geert Heijenk
University of Twente
Design and Analysis of Communication Systems
Faculty of Electrical Engineering, Mathematics and Computer Science
P.O. Box 217, 7500 AE Enschede, the Netherlands

Phone: +31 53 4895693
Email: geert.heijenk [at] utwente.nl
Room: Zi-5005

 

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