18 results

Mutual-Coupling Isolation Using Embedded Metamaterial EM Bandgap Decoupling Slab for Densely Packed Array Antennas

Journal Article
Alibakhshikenari, M., Khalily, M., Virdee, B. S., Hwang See, C., Abd-Alhameed, R. A., & Limiti, E. (2019)
Mutual-Coupling Isolation Using Embedded Metamaterial EM Bandgap Decoupling Slab for Densely Packed Array Antennas. IEEE Access, 9, 51827-51840. https://doi.org/10.1109/ACCESS.2019.2909950
This article presents a unique technique to enhance isolation between transmit/receive radiating elements in densely packed array antenna by embedding a metamaterial (MTM) ele...

A Novel Adaptive and Efficient Routing Update Scheme for Low-Power Lossy Networks in IoT

Journal Article
Ghaleb, B., Al-Dubai, A., Ekonomou, E., Romdhani, I., Nasser, Y., & Boukerche, A. (2018)
A Novel Adaptive and Efficient Routing Update Scheme for Low-Power Lossy Networks in IoT. IEEE Internet of Things, 5(6), 12. https://doi.org/10.1109/JIOT.2018.2862364
In this paper, we introduce Drizzle, a new algorithm for maintaining routing information in the Low-power and Lossy Networks (LLNs). The aim is to address the limitations of t...

Hybrid parameter control approach applied to a diversity-based multi-objective Memetic Algorithm for frequency assignment problems

Conference Proceeding
Segredo, E., Paechter, B., Hart, E., & Gonz´alez-Vila, C. I. (2016)
Hybrid parameter control approach applied to a diversity-based multi-objective Memetic Algorithm for frequency assignment problems. In 2016 IEEE Congress on Evolutionary Computation (CEC)https://doi.org/10.1109/CEC.2016.7743969
In order to address the difficult issue of parameter setting within a diversity-based Multi-objective Evolutionary Algorithm (MOEA), we recently proposed a hybrid control sche...

Evaluation of the durability and performance of FBG-based sensors for monitoring moisture in an aggressive gaseous waste sewer environment

Journal Article
Alwis, L. S. M., Bustamante, H., Bremer, K., Roth, B., Sun, T., & Grattan, K. T. V. (2017)
Evaluation of the durability and performance of FBG-based sensors for monitoring moisture in an aggressive gaseous waste sewer environment. Journal of Lightwave Technology, 35(16), 3380-3386. https://doi.org/10.1109/jlt.2016.2593260
Measurements of the rate of corrosion in concrete sewers need to take into consideration the humidity in the environment and thus its accurate measurement becomes critically i...

Analysis of acoustical properties of wood and mode identification by sample scanning in the very near field

Conference Proceeding
Pantelić, F., Šumarac Pavlović, D., Mijić, M., & Ridley-Ellis, D. (2016)
Analysis of acoustical properties of wood and mode identification by sample scanning in the very near field. In Zbornik apstrakata i program 60.konferencije ETRAN, Zlatibor
It is possible to achieve a good visualization of vibration modes by microphone scanning of a vibration excited sample of wood in very near field. The experimental settings, s...

Interleaved Polling with Adaptive Cycle Time (IPACT) Implementations Using OPNET

Conference Proceeding
Moradpoor‫, N., Parr, G., Mcclean, S., Scotney, B. & Owusu, G. (2011)
Interleaved Polling with Adaptive Cycle Time (IPACT) Implementations Using OPNET
The Ethernet Passive Optical Network (EPON) has been considered as one of the most promising candidates for the nextgeneration optical access solutions. In EPON, which is also...

Fast tabular based conversion methods for Canonical OR-Coincidence.

Conference Proceeding
Yang, M., Wang, P., Chen, X., & Almaini, A. E. A. (2005)
Fast tabular based conversion methods for Canonical OR-Coincidence. In EUROCON 2005 - The International Conference on Computer as a Tool, 507-510. https://doi.org/10.1109/EURCON.2005.1629976
Two fast conversion alogorithms based on tabular technique for Canonical OR-Coincidence (COC) expansions are introduced. By using bitwise operations, the Serial Tabular Techni...

Five-valued circuit quantitative theory and design of five-valued twisted-ring.

Conference Proceeding
Wang, P., Liu, Y., Yang, M., & Almaini, A. E. A. (2005)
Five-valued circuit quantitative theory and design of five-valued twisted-ring. In T. Tang, & Y. Huang (Eds.), ASICON 2005: Proceedings of the 6th International Conference on ASIC, 2005, 354-357. https://doi.org/10.1109/ICASIC.2005.1611323
This paper presents a six-valued algebra in order to form the theory of three essential elements for five-valued circuits, which is a mathematical tool for quantitative invest...

Cavitation and the tensile strength of liquids under dynamic stressing

Journal Article
Williams, P. R., & Williams, R. L. (2004)
Cavitation and the tensile strength of liquids under dynamic stressing. Molecular Physics, 102(19-20), 2091-2102. https://doi.org/10.1080/00268970412331292786
This paper discusses the differences between the results of various measurements of the effective tensile strength (F c ) of liquids in experiments involving a pulse of tensio...

Area and power optimization of FPRM function based circuits.

Conference Proceeding
Xia, Y., Ali, B., & Almaini, A. E. A. (2003)
Area and power optimization of FPRM function based circuits. In Proceedings of the 2003 IEEE INternational Symposium on Circuits and Systems, V329-V332. https://doi.org/10.1109/ISCAS.2003.1206270
In this paper a frame of power dissipation estimation for FPRM function based circuits is presented and polarity conversion is proposed to optimize power and area for FPRM fun...

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