8 results

PN code acquisition with a CA-CFAR adaptive digital matched filter and its realisation using FPGA.

Conference Proceeding
Wie, B., Sharif, M., Almaini, A. E. A. & Binnie, D. (2006)
PN code acquisition with a CA-CFAR adaptive digital matched filter and its realisation using FPGA. In Proceedings of IEEE 13th International Conference on Systems, Signals & Image Processing, IWSSIP’06
In this paper the performance of a Cell Averaging Constant False Alarm Rate (CA-CFAR) Pseudo-Noise (PN) code adaptive detector is analysed for a single path communication chan...

Analysis of an agent-based metric-driven for ad-hoc, on-demand routing.

Journal Article
Buchanan, W. J., Migas, N., Sinclair, G., & McArtney, K. (2006)
Analysis of an agent-based metric-driven for ad-hoc, on-demand routing. Ad hoc networks, 4(2), 146-167. https://doi.org/10.1016/j.adhoc.2004.04.009
Ad-hoc networks could bring many benefits over traditional, fixed networks. Unfortunately, they have many difficulties, including the selection of the optimal route, the avail...

Critical analysis and error determination of locating-finding techniques in GSM.

Journal Article
Buchanan, W. J., Raja, A. & Munoz, J. (2005)
Critical analysis and error determination of locating-finding techniques in GSM. International Journal of Mobile Communications. 3, 165-182. doi:10.1504/IJMC.2005.005905. ISSN 1470-949X
GPS is a well-established technique for location-finding, but mobile phone-based methods are generally less expensive to implement, and can give reasonable accuracies. These t...

Adaptive PN code acquisition in DS-CDMA systems.

Conference Proceeding
Sharif, M., Obiebi, J. & Sharp, J. (2004)
Adaptive PN code acquisition in DS-CDMA systems

Towards scalable collective communication for multicomputer interconnection networks

Journal Article
Al-Dubai, A., Ould-Khaoua, M., El-Zayyat, K., Ababneh, I., & Al-Dobai, S. (2004)
Towards scalable collective communication for multicomputer interconnection networks. Information Sciences, 163(4), 293-306. https://doi.org/10.1016/j.ins.2003.06.014
A considerable number of broadcast algorithms have been proposed for the mesh over the past decade. Nonetheless, most of these algorithms do not exhibit good scalability prope...

A Simulation Study of Scalable Broadcast in High-Performance Regular Networks

Journal Article
Al-Dubai, A. Y., Ould-Khaoua, M., & Obaidat, M. S. (2004)
A Simulation Study of Scalable Broadcast in High-Performance Regular Networks. SIMULATION, 80(4-5), 207-220. https://doi.org/10.1177/0037549704044325
Broadcast is an important communication operation required by many real-world applications encountered in parallel, cluster, and grid computing environments. Broadcasting on r...

IP mobile multicast: Challenges and solutions

Journal Article
Romdhani, I., Kellil, M., Lach, H., Bouabdallah, A., & Bettahar, H. (2003)
IP mobile multicast: Challenges and solutions. Communications Surveys and Tutorials, IEEE Communications Society, 6(1), (18-41). doi:10.1109/comst.2004.5342232. ISSN 1553-877X
This article outlines the challenges of IP multicast over Mobile IP. Then it provides a comprehensive overview of existing multicast solutions to handle mobile sources and rec...

Menu sonification in a mobile phone – A prototype study.

Conference Proceeding
Helle, S., LePlâtre, G., Marila, J. & Laine, P. (2001)
Menu sonification in a mobile phone – A prototype study. ISBN 9512255219 for a CD
We have studied the effect and acceptance of a sonified menu structure in a mobile phone. In this experiment, mobile phones with a special software were given to test users fo...