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Nicholas Timmons

Dr

    • Donegal Letterkenny

    • Port Road, Letterkenny

      F92 FC93 Co. Donegal

      Ireland

    Calculated based on number of publications stored in Pure and citations from Scopus
    20042024

    Research activity per year

    • 28 Conference contribution
    • 8 Article
    • 2 Review article
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    Conference contribution

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    • 2022

      Design and Benefits of a Compact Microstrip-Fed Graphene Patch Antenna at 2.45GHz

      Mc Collum, A., Morris, S. & Timmons, N., 2022, 2022 33rd Irish Signals and Systems Conference, ISSC 2022. Institute of Electrical and Electronics Engineers Inc., (2022 33rd Irish Signals and Systems Conference, ISSC 2022).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      1 Citation (Scopus)
    • 2019

      2.45 GHz pattern reconfigurable antenna for wireless sensor network applications

      Sowmyadevi, A., Mathur, P., Chandran, A. R., Timmons, N., Morrison, J. & Raman, S., Mar 2019, 2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019. Institute of Electrical and Electronics Engineers Inc., 8738453. (2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      8 Citations (Scopus)
    • 2017

      The fabrication and analysis of a polyimide based loop antenna for 2.45GHz WBAN applications

      Morris, S., Chandran, A. R., Timmons, N. & Morrison, J., 5 Jan 2017, 2016 Loughborough Antennas and Propagation Conference, LAPC 2016. Institute of Electrical and Electronics Engineers Inc., 7807510. (2016 Loughborough Antennas and Propagation Conference, LAPC 2016).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      3 Citations (Scopus)
    • 2016

      Design and performance of a flexible and conformal PDMS Dipole antenna for WBAN applications

      Morris, S., Chandran, A. R., Timmons, N. & Morrison, J., 2016, European Microwave Week 2016: "Microwaves Everywhere", EuMW 2016 - Conference Proceedings; 46th European Microwave Conference, EuMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 84-87 4 p. 7824283. (European Microwave Week 2016: "Microwaves Everywhere", EuMW 2016 - Conference Proceedings; 46th European Microwave Conference, EuMC 2016).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      21 Citations (Scopus)

    • Opportunistic relay scheme exploiting channel coherence time in IEEE 802.15.6 Wireless Body Area Networks

      Zhang, R., Timmons, N. F. & Morrison, J., 21 Dec 2016, 2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016. Institute of Electrical and Electronics Engineers Inc., 7794786. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      5 Citations (Scopus)
    • 2015

      Antenna with switchable propagating modes for WBAN applications

      Chandran, A. R., Morris, S., Timmons, N. & Morrison, J., 24 Dec 2015, 2015 Loughborough Antennas and Propagation Conference, LAPC 2015. Institute of Electrical and Electronics Engineers Inc., 7366072. (2015 Loughborough Antennas and Propagation Conference, LAPC 2015).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      9 Citations (Scopus)

    • Utility energy-based opportunistic routing for lifetime enhancement in wireless sensor networks

      Zhang, R., Timmons, N. & Morrison, J., 9 Sep 2015, 2015 IEEE International Conference on Communications, ICC 2015. Institute of Electrical and Electronics Engineers Inc., p. 6324-6330 7 p. 7249332. (IEEE International Conference on Communications; vol. 2015-September).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      4 Citations (Scopus)
    • 2014

      Compact microstrip line fed dielectric resonator based wearable antenna

      Chandran, A. R., Timmons, N. & Morrison, J., 6 Jan 2014, 2014 IEEE Conference on Antenna Measurements and Applications, CAMA 2014. Institute of Electrical and Electronics Engineers Inc., 7003442. (2014 IEEE Conference on Antenna Measurements and Applications, CAMA 2014).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      4 Citations (Scopus)

    • OppSim: A simulation framework for opportunistic networks based on MiXiM

      Zhang, R., Chandran, A. R., Timmons, N. & Morrison, J., 5 Feb 2014, 2014 IEEE 19th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2014. Institute of Electrical and Electronics Engineers Inc., p. 41-45 5 p. 7033202. (2014 IEEE 19th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2014).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      6 Citations (Scopus)

    • Stacked circular patch antenna for medical BAN

      Chandran, A. R., Timmons, N. & Morrison, J., 23 Dec 2014, 2014 Loughborough Antennas and Propagation Conference, LAPC 2014. Institute of Electrical and Electronics Engineers Inc., p. 22-25 4 p. 6996311. (2014 Loughborough Antennas and Propagation Conference, LAPC 2014).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      4 Citations (Scopus)
    • 2013

      Intelligent routing strategies in wireless sensor networks for smart cities applications

      Ortiz, A. M., Royo, F., Olivares, T., Timmons, N., Morrison, J. & Orozco-Barbosa, L., 2013, 2013 10th IEEE International Conference on Networking, Sensing and Control, ICNSC 2013. p. 740-745 6 p. 6548830. (2013 10th IEEE International Conference on Networking, Sensing and Control, ICNSC 2013).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      6 Citations (Scopus)
    • 2012

      Adaptive routing for multihop IEEE 802.15.6 Wireless Body Area Networks

      Ortiz, A. M., Ababneh, N., Timmons, N. & Morrison, J., 2012, 2012 20th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2012. 6347625. (2012 20th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2012).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      31 Citations (Scopus)

    • An adaptive bandwidth allocation scheme for data streaming over body area networks

      Ababneh, N., Timmons, N. & Morrison, J., 2012, Wired/Wireless Internet Communication - 10th International Conference, WWIC 2012, Proceedings. p. 90-101 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7277 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      1 Citation (Scopus)

    • An energy analysis of IEEE 802.15.6 scheduled access modes for medical applications

      Tachtatzis, C., Di Franco, F., Tracey, D. C., Timmons, N. F. & Morrison, J., 2012, Ad Hoc Networks - Third International ICST Conference, ADHOCNETS 2011, Revised Selected Papers. p. 209-222 14 p. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering; vol. 89 LNICST).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      27 Citations (Scopus)

    • Cross-layer optimization protocol for guaranteed data streaming over Wireless Body Area Networks

      Ababneh, N., Timmons, N. & Morrison, J., 2012, IWCMC 2012 - 8th International Wireless Communications and Mobile Computing Conference. p. 118-123 6 p. 6314188. (IWCMC 2012 - 8th International Wireless Communications and Mobile Computing Conference).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      9 Citations (Scopus)

    • EBRAR: Energy-balanced rate allocation and routing protocol for body area networks

      Ababneh, N., Timmons, N. & Morrison, J., 2012, 2012 IEEE Symposium on Computers and Communications, ISCC 2012. p. 475-478 4 p. 6249341. (Proceedings - IEEE Symposium on Computers and Communications).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      3 Citations (Scopus)

    • Energy-balanced rate assignment and routing protocol for body area networks

      Ababneh, N., Timmons, N., Morrison, J. & Tracey, D., 2012, Proceedings - 26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012. p. 466-467 2 p. 6185306. (Proceedings - 26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      31 Citations (Scopus)

    • Energy-Efficient Multicast tree construction protocol for real-time data streaming in WSNs

      Ababneh, N., Ortiz, A. M., Timmons, N. & Morrison, J., 2012, 2012 IEEE 8th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2012. p. 26-33 8 p. 6379087. (International Conference on Wireless and Mobile Computing, Networking and Communications).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      8 Citations (Scopus)

    • Intelligent multicast tree construction protocol with optimal bandwidth allocation for WSNs

      Ababneh, N., Ortiz, A. M., Timmons, N. & Morrison, J., 2012, Ad-hoc, Mobile, and Wireless Networks - 11th International Conference, ADHOC-NOW 2012. p. 344-357 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7363 LNCS).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • Microstrip fed ground modified compact antenna with reconfigurable radiation pattern for BANs

      Raman, S., Graham, B., Crossan, S. M., Timmons, N., Morrison, J., Shameena, V. A. & Pezholil, M., 2012, LAPC 2012 - 2012 Loughborough Antennas and Propagation Conference. 6403038. (LAPC 2012 - 2012 Loughborough Antennas and Propagation Conference).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      9 Citations (Scopus)
    • 2011

      A schema for the selection of network topology for Wireless Body Area Networks

      Bykowski, M., Tracey, D., Graham, B., Timmons, N. & Morrison, J., 2011, 2011 IEEE Radio and Wireless Week, RWW 2011 - 2011 IEEE Radio and Wireless Symposium, RWS 2011. p. 390-393 4 p. 5725490. (2011 IEEE Radio and Wireless Week, RWW 2011 - 2011 IEEE Radio and Wireless Symposium, RWS 2011).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      5 Citations (Scopus)

    • Design and performance analysis of a low cost light energy harvester for Wireless Sensors

      Graham, B., Tracey, D. C., Timmons, N. F. & Morrison, J., 2011, 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies, ISGT Europe 2011. 6162800. (IEEE PES Innovative Smart Grid Technologies Conference Europe).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    • On-body to on-body channel characterization

      Di Franco, F., Tachtatzis, C., Graham, B., Tracey, D., Timmons, N. F. & Morrison, J., 2011, IEEE Sensors 2011 Conference, SENSORS 2011. p. 908-911 4 p. 6127262. (Proceedings of IEEE Sensors).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      17 Citations (Scopus)
    • 2010

      An energy analysis of IEEE 802.15.6 scheduled access modes

      Tachtatzis, C., Di Franco, F., Tracey, D. C., Timmons, N. F. & Morrison, J., 2010, 2010 IEEE Globecom Workshops, GC'10. IEEE Computer Society, p. 1270-1275 6 p. 5700142. (2010 IEEE Globecom Workshops, GC'10).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      76 Citations (Scopus)

    • Current characterisation for ultra low power wireless body area networks

      Di Franco, F., Tachtatzis, C., Graham, B., Bykowski, M., Tracey, D. C., Timmons, N. F. & Morrison, J., 2010, WISES 2010 - 2010 8th IEEE Workshop on Intelligent Solutions in Embedded Systems. p. 91-96 6 p. 5548422. (WISES 2010 - 2010 8th IEEE Workshop on Intelligent Solutions in Embedded Systems).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      14 Citations (Scopus)

    • The effect of body shape and gender on Wireless Body Area Network on-body channels

      Di Franco, F., Tachtatzis, C., Graham, B., Bykowski, M., Tracey, D. C., Timmons, N. F. & Morrison, J., 2010, MECAP'10, 1st Middle East Conference on Antennas and Propagation. 5724195. (MECAP'10, 1st Middle East Conference on Antennas and Propagation).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      24 Citations (Scopus)
    • 2009

      An adaptive energy efficient MAC protocol for the medical body area network

      Timmons, N. F. & Scanlon, W. G., 2009, Proceedings of the 2009 1st International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace and Electronic Systems Technology, Wireless VITAE 2009. p. 587-593 7 p. 5172512. (Proceedings of the 2009 1st International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace and Electronic Systems Technology, Wireless VITAE 2009).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      Open Access
      100 Citations (Scopus)
    • 2004

      Analysis of the performance of IEEE 802.15.4 for medical sensor body area networking

      Timmons, N. F. & Scanlon, W. G., 2004, 2004 First Annual IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks, IEEE SECON 2004. p. 16-24 9 p. (2004 First Annual IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks, IEEE SECON 2004).

      Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

      271 Citations (Scopus)
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