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Publications

  • Ignacio Solis, Katia Obraczka, “In-network aggregation trade-offs for data collection in wireless sensor networks“, Int. J. Sens. Networks. Sep 2006, pp. 200-212
    link to pdf


    Ignacio Solis, Katia Obraczka

  • Cintia Margi, Vladislav Petkov, Katia Obraczka, R. Manduchi, “Characterizing energy consumption in a visual sensor network testbed“, 2nd International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, 2006. TRIDENTCOM 2006. Jul 2006, pp. 8 pp.-339
    link to pdf


    Cintia Margi, Katia Obraczka, R. Manduchi, Vladislav Petkov

  • S. Bohacek, J. Hespanha, Junsoo Lee, Chansook Lim, Katia Obraczka, “A new TCP for persistent packet reordering“, IEEE/ACM Transactions on Networking. Apr 2006, pp. 369-382
    link to pdf


    Chansook Lim, J. Hespanha, Junsoo Lee, Katia Obraczka, S. Bohacek

  • Kumar Viswanath, Katia Obraczka, “Interoperability of multicast routing protocols in wireless ad hoc networks“, Wirel. Commun. Mob. Comput. Mar 2006, pp. 225-234
    link to pdf


    Katia Obraczka, Kumar Viswanath

  • Kumar Viswanath, Katia Obraczka, G. Tsudik, “Exploring mesh and tree-based multicast. Routing protocols for MANETs“, IEEE Transactions on Mobile Computing. 2006, pp. 28-42
    link to pdf


    G. Tsudik, Katia Obraczka, Kumar Viswanath

  • Cintia Margi, Xiyu Lu, Gefan Zhang, Ganymed Stanek, R. Manduchi, Katia Obraczka, “A Power-Aware, Self-Managing Wireless Camera Network for, Wide Area Monitoring “. 2006
    link to pdf“


    Cintia Margi, Ganymed Stanek, Gefan Zhang, Katia Obraczka, R. Manduchi, Xiyu Lu

  • Junsoo Lee, S. Bohacek, J. Hespanha, Katia Obraczka, “Modeling Data Communication Networks Using Hybrid Systems“, 2006
    link to pdf


    J. Hespanha, Junsoo Lee, Katia Obraczka, S. Bohacek

  • Kumar Viswanath, Katia Obraczka, A. Kottas, B. Sansó, “A Statistical Equivalent Model for Random Waypoint Mobility : A Case Study“, 2006
    link to pdf


    A. Kottas, B. Sansó, Katia Obraczka, Kumar Viswanath

  • Katia Obraczka, Cintia Margi, “Energy consumption trade-offs in power constrained networks “. 2006
    link to pdf“


    Cintia Margi, Katia Obraczka

  • Venkatesh Rajendran, J.J. Garcia-Luna-Aceves, Katia Obraczka, “Energy-efficient, application-aware medium access for sensor networks“, IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Dec 2005, pp. 8 pp.-630
    link to pdf


    J.J. Garcia-Luna-Aceves, Katia Obraczka, Venkatesh Rajendran

  • Ignacio Solis, Katia Obraczka, “Efficient continuous mapping in sensor networks using isolines“, The Second Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services. Jul 2005, pp. 325-332
    link to pdf


    Ignacio Solis, Katia Obraczka

  • Ignacio Solis, Katia Obraczka, “Isolines: energy-efficient mapping in sensor networks“, 10th IEEE Symposium on Computers and Communications . Jun 2005, pp. 379-385
    link to pdf


    Ignacio Solis, Katia Obraczka

  • Cintia B. Margi, Katia Obraczka, R. Manduchi, “Characterizing system level energy consumption in mobile computing platforms“, 2005 International Conference on Wireless Networks, Communications and Mobile Computing. Jun 2005, pp. 1142-1147 vol.2
    link to pdf


    Cintia B. Margi, Katia Obraczka, R. Manduchi

  • Ignacio Solis, Katia Obraczka, “Efficient protocols for power-constrained heterogeneous wireless ad-hoc networks “. 2005
    link to pdf“


    Ignacio Solis, Katia Obraczka

  • Chansook Lim, S. Bohacek, J. Hespanha, Katia Obraczka, “Hierarchical max-flow routing“, GLOBECOM ’05. IEEE Global Telecommunications Conference, 2005. 2005, pp. 6 pp.-550
    link to pdf


    Chansook Lim, J. Hespanha, Katia Obraczka, S. Bohacek

  • Kumar Viswanath, Katia Obraczka, “Adaptive integrated approach to group communications in multi-hop ad-hoc networks “. 2005
    link to pdf“


    Katia Obraczka, Kumar Viswanath

  • Marcelo M. Carvalho, Cintia Margi, Katia Obraczka, J.J. Garcia-Luna-Aceves, “Modeling energy consumption in single-hop IEEE 802.11 ad hoc networks“, Proceedings. 13th International Conference on Computer Communications and Networks . Oct 2004, pp. 367-372
    link to pdf


    Cintia Margi, J.J. Garcia-Luna-Aceves, Katia Obraczka, Marcelo M. Carvalho

  • Cintia Margi, Katia Obraczka, “Instrumenting network simulators for evaluating energy consumption in power-aware ad-hoc network protocols“, The IEEE Computer Society’s 12th Annual International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunications Systems, 2004. . Oct 2004, pp. 337-346
    link to pdf


    Cintia Margi, Katia Obraczka

  • Ignacio Solis, Katia Obraczka, “FLIP: A Flexible Interconnection Protocol for Heterogeneous Internetworking“, Mobile Networks and Applications. Aug 2004, pp. 347-361
    link to pdf


    Ignacio Solis, Katia Obraczka

  • Ignacio Solis, Katia Obraczka, “The impact of timing in data aggregation for sensor networks“, 2004 IEEE International Conference on Communications . Jun 2004, pp. 3640-3645 Vol.6
    link to pdf


    Ignacio Solis, Katia Obraczka

  • Venkatesh Rajendran, Katia Obraczka, Y. Yi, Sung-Ju Lee, K. Tang, M. Gerla, “Combining Source- and Localized Recovery to Achieve Reliable Multicast in Multi-hop Ad Hoc Networks“, May 2004, pp. 112-124
    link to pdf


    K. Tang, Katia Obraczka, M. Gerla, Sung-Ju Lee, Venkatesh Rajendran, Y. Yi

  • Y. Yi, M. Gerla, Katia Obraczka, “Scalable team multicast in wireless ad hoc networks exploiting coordinated motion“, Apr 2004, pp. 97-104
    link to pdf


    Katia Obraczka, M. Gerla, Y. Yi

  • Venkatesh Rajendran, Katia Obraczka, J.J. Garcia-Luna-Aceves, “Energy-efficient collision-free medium access control for wireless sensor networks“, Wirel. Networks. Nov 2003, pp. 63-78
    link to pdf


    J.J. Garcia-Luna-Aceves, Katia Obraczka, Venkatesh Rajendran

  • Venkatesh Rajendran, Katia Obraczka, J.J. Garcia-Luna-Aceves, “Energy-efficient collision-free medium access control for wireless sensor networks“, Wirel. Networks. Nov 2003, pp. 63-78
    link to pdf


    J.J. Garcia-Luna-Aceves, Katia Obraczka, Venkatesh Rajendran

  • S. Bohacek, J. Hespanha, Junsoo Lee, Katia Obraczka, “A hybrid systems modeling framework for fast and accurate simulation of data communication networks“, Jun 2003, pp. 58-69
    link to pdf


    J. Hespanha, Junsoo Lee, Katia Obraczka, S. Bohacek

  • S. Bohacek, J. Hespanha, Junsoo Lee, Katia Obraczka, “A hybrid systems modeling framework for fast and accurate simulation of data communication networks“, Jun 2003, pp. 58-69
    link to pdf


    J. Hespanha, Junsoo Lee, Katia Obraczka, S. Bohacek

  • S. Bohacek, J. Hespanha, Junsoo Lee, Chansook Lim, Katia Obraczka, “TCP-PR: TCP for persistent packet reordering“, 23rd International Conference on Distributed Computing Systems, 2003. May 2003, pp. 222-231
    link to pdf


    Chansook Lim, J. Hespanha, Junsoo Lee, Katia Obraczka, S. Bohacek

  • K. Tang, Katia Obraczka, Sung-Ju Lee, M. Gerla, “Reliable adaptive lightweight multicast protocol“, IEEE International Conference on Communications, 2003. ICC ’03. May 2003, pp. 1054-1058 vol.2
    link to pdf


    K. Tang, Katia Obraczka, M. Gerla, Sung-Ju Lee

  • Dongkyun Kim, J.J. Garcia-Luna-Aceves, Katia Obraczka, Juan-Carlos Cano, P. Manzoni, “Routing Mechanisms for Mobile Ad Hoc Networks Based on the Energy Drain Rate“, IEEE Trans. Mob. Comput. Apr 2003, pp. 161-173
    link to pdf


    Dongkyun Kim, J.J. Garcia-Luna-Aceves, Juan-Carlos Cano, Katia Obraczka, P. Manzoni

  • Ignacio Solis, Katia Obraczka, “The case for a flexible-header protocol in power constrained networks“, 2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003. Mar 2003, pp. 1883-1888 vol.3
    link to pdf


    Ignacio Solis, Katia Obraczka

  • Dongkyun Kim, J.J. Garcia-Luna-Aceves, Katia Obraczka, Juan-Carlos Cano, P. Manzoni, “CMDR: Conditional Minimum Drain Rate Protocol for Route Selection in Mobile Ad-Hoc Networks“, Feb 2003, pp. 702-712
    link to pdf


    Dongkyun Kim, J.J. Garcia-Luna-Aceves, Juan-Carlos Cano, Katia Obraczka, P. Manzoni

  • Katia Obraczka, R. Manduchi, J.J. Garcia-Luna-Aveces, “Managing the information flow in visual sensor networks“, The 5th International Symposium on Wireless Personal Multimedia Communications. Dec 2002, pp. 1177-1181 vol.3
    link to pdf


    J.J. Garcia-Luna-Aveces, Katia Obraczka, R. Manduchi

  • Katia Obraczka, R. Manduchi, J.J. Garcia-Luna-Aveces, “Managing the information flow in visual sensor networks“, The 5th International Symposium on Wireless Personal Multimedia Communications. Dec 2002, pp. 1177-1181 vol.3
    link to pdf


    J.J. Garcia-Luna-Aveces, Katia Obraczka, R. Manduchi

  • Dongkyun Kim, J.J. Garcia-Luna-Aceves, Katia Obraczka, Juan-Carlos Cano, P. Manzoni, “Power-aware routing based on the energy drain rate for mobile ad hoc networks“, Proceedings. Eleventh International Conference on Computer Communications and Networks. Dec 2002, pp. 565-569
    link to pdf


    Dongkyun Kim, J.J. Garcia-Luna-Aceves, Juan-Carlos Cano, Katia Obraczka, P. Manzoni

  • S. Bohacek, J. Hespanha, Katia Obraczka, “Saddle policies for secure routing in communication networks“, Proceedings of the 41st IEEE Conference on Decision and Control, 2002. Dec 2002, pp. 1416-1421 vol.2
    link to pdf


    J. Hespanha, Katia Obraczka, S. Bohacek

  • S. Bohacek, J. Hespanha, Katia Obraczka, Junsoo Lee, Chansook Lim, “Enhancing security via stochastic routing“, Proceedings. Eleventh International Conference on Computer Communications and Networks. Dec 2002, pp. 58-62
    link to pdf


    Chansook Lim, J. Hespanha, Junsoo Lee, Katia Obraczka, S. Bohacek

  • Dongkyun Kim, J.J. Garcia-Luna-Aceves, Katia Obraczka, Juan-Carlos Cano, P. Manzoni, “Power-aware routing based on the energy drain rate for mobile ad hoc networks“, Proceedings. Eleventh International Conference on Computer Communications and Networks. Dec 2002, pp. 565-569
    link to pdf


    Dongkyun Kim, J.J. Garcia-Luna-Aceves, Juan-Carlos Cano, Katia Obraczka, P. Manzoni

  • S. Bohacek, J. Hespanha, Katia Obraczka, “Saddle policies for secure routing in communication networks“, Proceedings of the 41st IEEE Conference on Decision and Control, 2002. Dec 2002, pp. 1416-1421 vol.2
    link to pdf


    J. Hespanha, Katia Obraczka, S. Bohacek

  • S. Bohacek, J. Hespanha, Katia Obraczka, Junsoo Lee, Chansook Lim, “Enhancing security via stochastic routing“, Proceedings. Eleventh International Conference on Computer Communications and Networks. Dec 2002, pp. 58-62
    link to pdf


    Chansook Lim, J. Hespanha, Junsoo Lee, Katia Obraczka, S. Bohacek

  • Dongkyun Kim, J.J. Garcia-Luna-Aceves, Katia Obraczka, Juan-Carlos Cano, P. Manzoni, C. Vera, “PERFORMANCE ANALYSIS OF POWER-AWARE ROUTE SELECTION PROTOCOLS IN MOBILE AD HOC NETWORKS“. Aug 2002, pp. 257-268
    link to pdf


    C. Vera, Dongkyun Kim, J.J. Garcia-Luna-Aceves, Juan-Carlos Cano, Katia Obraczka, P. Manzoni

  • K. Tang, Katia Obraczka, Sung-Ju Lee, M. Gerla, “Congestion controlled adaptive lightweight multicast in wireless mobile ad hoc networks“, Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications. Jul 2002, pp. 967-972
    link to pdf


    K. Tang, Katia Obraczka, M. Gerla, Sung-Ju Lee

  • Kumar Viswanath, Katia Obraczka, “An adaptive approach to group communications in multi hop ad hoc networks“, Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications. Jul 2002, pp. 559-566
    link to pdf


    Katia Obraczka, Kumar Viswanath

  • K. Tang, Katia Obraczka, Sung-Ju Lee, M. Gerla, “Congestion controlled adaptive lightweight multicast in wireless mobile ad hoc networks“, Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications. Jul 2002, pp. 967-972
    link to pdf


    K. Tang, Katia Obraczka, M. Gerla, Sung-Ju Lee

  • Kumar Viswanath, Katia Obraczka, “An adaptive approach to group communications in multi hop ad hoc networks“, Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications. Jul 2002, pp. 559-566
    link to pdf


    Katia Obraczka, Kumar Viswanath

  • Shugong Xu, T. Saadawi, “Revealing the problems with 802.11 medium access control protocol in multi-hop wireless ad hoc networks“, Comput. Networks. Mar 2002, pp. 531-548
    link to pdf


    Shugong Xu, T. Saadawi

  • K. Tang, Katia Obraczka, Sung-Ju Lee, M. Gerla, “A Reliable , Congestion-Controlled Multicast Transport Protocol in Multimedia Multi-hop Networks“, 2002
    link to pdf


    K. Tang, Katia Obraczka, M. Gerla, Sung-Ju Lee

  • S. Bohacek, J. Hespanha, Junsoo Lee, Katia Obraczka, “Analysis of a TCP hybrid model “. 2002
    link to pdf“


    J. Hespanha, Junsoo Lee, Katia Obraczka, S. Bohacek

  • Ignacio Solis, Katia Obraczka, Julio Marcos, “FLIP: a flexible protocol for efficient communication between heterogeneous devices“, Proceedings. Sixth IEEE Symposium on Computers and Communications. Jul 2001, pp. 100-106
    link to pdf


    Ignacio Solis, Julio Marcos, Katia Obraczka

  • Ignacio Solis, Katia Obraczka, Julio Marcos, “FLIP: a flexible protocol for efficient communication between heterogeneous devices“, Proceedings. Sixth IEEE Symposium on Computers and Communications. Jul 2001, pp. 100-106
    link to pdf


    Ignacio Solis, Julio Marcos, Katia Obraczka

  • Katia Obraczka, G. Tsudik, Kumar Viswanath, “Pushing the limits of multicast in ad hoc networks“, Proceedings 21st International Conference on Distributed Computing Systems. Apr 2001, pp. 719-722
    link to pdf


    G. Tsudik, Katia Obraczka, Kumar Viswanath

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Katia Obraczka
obraczka@ucsc.edu

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i-NRG – Internetworking Research Group
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