UHEED - an unequal clustering algorithm for wireless sensor networks

Conference paper

Ever, E., Luchmun, R., Mostarda, L., Navarra, A. and Shah, P. 2012. UHEED - an unequal clustering algorithm for wireless sensor networks. Sensornets 2012. Rome, Italy 24 - 26 Feb 2012
TypeConference paper
TitleUHEED - an unequal clustering algorithm for wireless sensor networks
AuthorsEver, E., Luchmun, R., Mostarda, L., Navarra, A. and Shah, P.
Abstract

Prolonging the lifetime of wireless sensor networks has always been a determining factor when designing and deploying such networks. Clustering is one technique that can be used to extend the lifetime of sensor networks
by grouping sensors together. However, there exists the hot spot problem which causes an unbalanced energy consumption in equally formed clusters. In this paper, we propose UHEED, an unequal clustering algorithm which mitigates this problem and which leads to a more uniform residual energy in the network and improves the network lifetime. Furthermore, from the simulation results presented, we were able to deduce the most appropriate unequal cluster size to be used.

Research GroupSensoLab group
ConferenceSensornets 2012
Publication process dates
Deposited01 Mar 2012
Output statusPublished
Accepted author manuscript
LanguageEnglish
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Omondi, F., Ever, E., Shah, P. and Gemikonakli, O. 2013. Modelling wireless sensor networks for performability evaluation. The 12th International Conference on Ad Hoc Networks and Wireless, (ADHOC-NOW 2013). Wrocław, Poland 08 - 10 Jul 2013 Springer. pp. 172-184 https://doi.org/10.1007/978-3-642-39247-4_15
Ultra-high density scanning electrical probe phase-change memory for archival storage.
Wang, L., Shah, P., Wright, C., Aziz, M., Sebastian, A., Pozidis, H. and Pauza, A. 2010. Ultra-high density scanning electrical probe phase-change memory for archival storage. International Symposium on Optical Memory. Taiwan Oct 2010
Asymmetric MAP decoding for perpendicular magnetic recording
Ahmed, M., Farhner, A. and Shah, P. 2005. Asymmetric MAP decoding for perpendicular magnetic recording. International Symposium on Physics of Magnetic Materials (ISPMM 2005). Singapore 14 - 16 Sep 2005
Novel multi-level magnetic recording using modern error correction.
Shah, P., Ahmed, M., Ambroze, M., Tjhai, C. and Davey, P. 2006. Novel multi-level magnetic recording using modern error correction. European Phase Change and Ovonic Symposium. Grenoble, France
New method for generalised PR target design for perpendicular magnetic recording
Shah, P., Ahmed, M. and Kurihara, Y. 2007. New method for generalised PR target design for perpendicular magnetic recording. The Eighth Perpendicular Magnetic Recording Conference (PMRC 2007). Tokyo International Forum, Tokyo, Japan
Optimisation of the recording and readout performance of phase-change media for scanning probe storage applications
Wright, C., Aziz, M., Wang, L. and Shah, P. 2009. Optimisation of the recording and readout performance of phase-change media for scanning probe storage applications. European Phase Change and Ovonic Symposium. Aachen, Germany Sep 2009
Towards ultra-high density scanning-probe memory using rewritable phase-change media
Wang, L., Shah, P., Wright, C. and Aziz, M. 2010. Towards ultra-high density scanning-probe memory using rewritable phase-change media. European Phase Change and Ovonic Conference. Milan, Italy 05 - 07 Sep 2010
Phase-change technologies: from PCRAM to probe-storage to processors
Wright, C., Ashawaraya, P., Ashwin, P., Aziz, M., Hicken, R., Kohary, K., Liu, Y., Marmier, A., Shah, P., Vazquez, J. and Wang, L. 2010. Phase-change technologies: from PCRAM to probe-storage to processors. European Phase Change and Ovonic Conference. Milano 05 - 07 Sep 2010
DALICA: intelligent agents for user profile deduction.
Costantini, S., Mostarda, L., Tocchio, A., Tsintza, P. and Knowledge Systems Institute Graduate School. 2007. DALICA: intelligent agents for user profile deduction. I. Illinois Knowledge Systems Institute Graduate School,.
Agents and security in a cultural assets transport scenario.
Costantini, S., Mostarda, L., Tocchio, A. and Tsintza, P. 2007. Agents and security in a cultural assets transport scenario. Workshop from Objects to Agents.. Genova, Italy 24 - 25 Sep 2007
A geo time authentication system.
Mostarda, L., Tocchio, A., Inverardi, P. and Costantini, S. 2007. A geo time authentication system. Springer. https://doi.org/10.1007/978-0-387-73655-6_9
Place and time authentication of cultural assets.
Mostarda, L., Dong, C. and Dulay, N. 2008. Place and time authentication of cultural assets. Springer.
A state machine-based approach for reliable adaptive distributed systems.
Mostarda, L., Sykes, D. and Dulay, N. 2010. A state machine-based approach for reliable adaptive distributed systems. Sterritt, R. and McCann, J. (ed.) IEEE. https://doi.org/10.1109/EASe.2010.19
A policy-based publish/subscribe middleware for sense-and-react applications
Russello, G., Mostarda, L. and Dulay, N. 2011. A policy-based publish/subscribe middleware for sense-and-react applications. Journal of Systems and Software. 84 (4), pp. 638-654. https://doi.org/10.1016/j.jss.2010.10.023
A distributed intrusion detection approach for secure software architecture.
Inverardi, P. and Mostarda, L. 2005. A distributed intrusion detection approach for secure software architecture. Springer. https://doi.org/10.1007/11494713_12
Synthesis of correct and distributed adaptors for component-based systems: an automatic approach.
Inverardi, P., Mostarda, L., Tivoli, M. and Autili, M. 2005. Synthesis of correct and distributed adaptors for component-based systems: an automatic approach. IEEE. pp. 405-409
A distributed monitoring system for enhancing security and dependability at architectural level.
Inverardi, P. and Mostarda, L. 2007. A distributed monitoring system for enhancing security and dependability at architectural level. Springer. https://doi.org/10.1109/AINA.2006.145
Distributed IDSs for enhancing security in mobile wireless sensor networks.
Inverardi, P., Mostarda, L. and Navarra, A. 2006. Distributed IDSs for enhancing security in mobile wireless sensor networks. 20th International Conference on Advanced Information Networking and Applications (AINA). IEEE. pp. 116-120 https://doi.org/10.1109/AINA.2006.145
DESERT: a decentralized monitoring tool generator.
Inverardi, P. and Mostarda, L. 2007. DESERT: a decentralized monitoring tool generator. IEEE.
Synthesis of decentralized and concurrent adaptors for correctly assembling distributed component-based systems
Autili, M., Mostarda, L., Navarra, A. and Tivoli, M. 2008. Synthesis of decentralized and concurrent adaptors for correctly assembling distributed component-based systems. Journal of Systems and Software. 81 (12), pp. 2210-2236. https://doi.org/10.1016/j.jss.2008.04.006
Distributed intrusion detection systems for enhancing security in mobile wireless sensor networks.
Mostarda, L. and Navarra, A. 2008. Distributed intrusion detection systems for enhancing security in mobile wireless sensor networks. International Journal of Distributed Sensor Networks. 4 (2), pp. 83-109. https://doi.org/10.1080/15501320802001119
DALICA: Agent-based ambient intelligence for cultural-heritage scenarios
Costantini, S., Mostarda, L., Tocchio, A. and Tsintza, P. 2008. DALICA: Agent-based ambient intelligence for cultural-heritage scenarios. IEEE Intelligent Systems. 23 (2), pp. 34-41. https://doi.org/10.1109/MIS.2008.24
ESCAPE: a component-based policy framework for sense and react applications.
Russello, G., Mostarda, L. and Dulay, N. 2008. ESCAPE: a component-based policy framework for sense and react applications. Springer. https://doi.org/10.1007/978-3-540-87891-9_14
Policies for self tuning home networks.
Pediaditakis, D., Mostarda, L., Dong, C. and Dulay, N. 2009. Policies for self tuning home networks. POLICY 2009, IEEE International Symposium on Policies for Distributed Systems and Networks.. London 20 - 22 Jul 2009 pp. 29-32
Context-based authentication and transport of cultural assets.
Mostarda, L., Dong, C. and Dulay, N. 2010. Context-based authentication and transport of cultural assets. Personal and Ubiquitous Computing. 14 (4), pp. 321-334. https://doi.org/10.1007/s00779-009-0233-8
An architectural framework for analyzing tradeoffs between software security and performance.
Cortellessa, V., Trubiani, C., Mostarda, L. and Dulay, N. 2010. An architectural framework for analyzing tradeoffs between software security and performance. ISARCS 2010: 1st International Symposium on Architecting Critical Systems Federated with CompArch 2010. Prague 23 - 25 Jun 2010 pp. 1-18
Distributed fault tolerant controllers
Mostarda, L., Ball, R. and Dulay, N. 2010. Distributed fault tolerant controllers. Springer. https://doi.org/10.1007/978-3-642-13645-0_11
Distributed orchestration of pervasive services.
Mostarda, L., Marinovic, S. and Dulay, N. 2010. Distributed orchestration of pervasive services. and Applications. IEEE. pp. 166-173 https://doi.org/10.1109/AINA.2010.100
The design of rewritable ultrahigh density scanning-probe phase-change memories
Wright, C., Wang, L., Shah, P., Aziz, M., Varesi, E., Bez, R., Moroni, M. and Cazzaniga, F. 2011. The design of rewritable ultrahigh density scanning-probe phase-change memories. IEEE Transactions on Nanotechnology. 10 (4), pp. 900-912. https://doi.org/10.1109/TNANO.2010.2089638
Ultra high density scanning electrical probe phase-change memory for archival storage
Wang, L., Wright, C., Shah, P., Aziz, M., Sebastian, A., Pozidis, H. and Pauza, A. 2011. Ultra high density scanning electrical probe phase-change memory for archival storage. Japanese Journal of Applied Physics. 50 (9S1), pp. 1-2. https://doi.org/10.1143/JJAP.50.09MD04
Scanning probe memories - Technology and applications
Wright, C., Aziz, M., Shah, P. and Wang, L. 2011. Scanning probe memories - Technology and applications. Current Applied Physics. 11 (2, Supplement), pp. e104-e109. https://doi.org/10.1016/j.cap.2010.11.130
Write strategies for multiterabit per square inch scanned-probe phase-change memories
Wright, C., Shah, P., Wang, L., Aziz, M., Sebastian, A. and Pozidis, H. 2010. Write strategies for multiterabit per square inch scanned-probe phase-change memories. Applied Physics Letters. 97 (17). https://doi.org/10.1063/1.3506584
The design of re-writeable ultra-high density scanning-probe phase-change memories
Wright, C., Wang, L., Shah, P., Aziz, M., Varesi, E., Bez, R., Moroni, M. and Cazzaniga, F. 2010. The design of re-writeable ultra-high density scanning-probe phase-change memories. IEEE Transactions on Nanotechnology. https://doi.org/10.1109/TNANO.2010.2089638
Novel soft-feedback equalization method for multilevel magnetic recording
Shah, P., Ahmed, M., Ambroze, M., Tjhai, C. and Davey, P.J. 2007. Novel soft-feedback equalization method for multilevel magnetic recording. Tenth joint Magnetism and Magnetic Materials - International Magentics (MMM–INTERMAG) conference. Baltimore, Maryland, USA 07 - 11 Jan 2007 IEEE. https://doi.org/10.1109/TMAG.2007.894010