Searching for authors named "Azzedine Boukerche" – sorted by Relevance.

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7 documents found, showing 1 through 7.

Dynamic GridBased vs. Region-Based Data Distribution Management Strategies for Large-Scale Distributed Systems
by Azzedine Boukerche, Caron Dzermajko — IEEE Proceedings of IPDPS/PMEO 2003
…Managing multi-resolution simulations is a real challenge in large-scale distributed simulation systems. Various levels of resolution in a simulation, may result in inconsistencies, due to improper correlations between attributes of entities interacting at varied levels of resolution [14, 20]. Aggre…
Cited by 1 (0 self) – Add To MetaCart

A Mobility Sensitive approach for Efficient Routing in Ad Hoc Mobile Networks
by Athanasios Bamis, Ioannis Chatzigiannakis, Azzedine Boukerche — In the proc. of the 9th ACM/IEEE International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile systems (MSWiM
…In ad-hoc mobile networks (MANET), the mobility of the nodes is a complicating factor that significantly affects the effectiveness and performance of the routing protocols. Our work builds upon the recent results on the effect of node mobility on the performance of available routing strategies (i.e.…
Cited by 2 (0 self) – Add To MetaCart

Power-Efficient Data Propagation Protocols for Wireless Sensor Networks
by Azzedine Boukerche, Ioannis Chatzigiannakis, Sotiris Nikoletseas — 2005 — SIMULATION
…Wireless sensor networks are comprised of a vast number of ultra-small fully autonomous computing, communication and sensing devices, with very restricted energy and computing capabilities, that co-operate to accomplish a large sensing task. Such networks can be very useful in practice i.e. in the l…
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A new energy efficient and fault-tolerant protocol for data propagation in smart dust networks using varying transmission range
by Thanasis Antoniou, Azzedine Boukerche, Ioannis Chatzigiannakis, George Mylonas, Sotiris Nikoletseas — 2004 — 37th Annual Simulation Symposium (ANSS 2004), 2004, IEEE
…Smart Dust is a special case of wireless sensor networks, comprised of a vast number of ultra-small fully autonomous computing, communication and sensing devices, with very restricted energy and computing capabilities, that co-operate to accomplish a large sensing task. Smart Dust can be very useful…
Cited by 10 (7 self) – Add To MetaCart

SWiMNet: A Scalable Parallel Simulation Testbed for Wireless and Mobile Networks
by Azzedine Boukerche, Sajal K. Das, Alessandro Fabbri — 2001 — Wireless Networks
…We present a framework, called SWiMNet, for parallel simulation of wireless and mobile PCS networks, which allows realistic and detailed modeling of mobility, call traffic, and PCS network deployment. SWiMNet is based upon event precomputation and a combination of optimistic and conservative synchro…
Cited by 11 (1 self) – Add To MetaCart

Partitioning Parallel Simulation Of Wireless Networks
by J. A. Joines, R. R. Barton, K. Kang, P. A. Fishwick, Azzedine Boukerche, Alessandro Fabbri — 2000
…In this paper, we present a simulation testbed for wireless and mobile telecommunication systems, a two-stage PCS parallel simulation testbed which makes use of a conservative scheme at Stage 1, and of time warp at Stage 2. While Time warp is considered to be an effective synchronization mechanism i…
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A Language for Building and Extending 3D Virtual WebBased Environments
by Azzedine Boukerche, Diego Daniel Duarte, Regina Borges De Araujo — 2004 — 2th Latin American Web Congress and10th Brazilian Symposium on Multimedia and the Web
…3D virtual environments have been successfully used in the computer games industry, product design development and military/industrial training. However, most of the existing systems have a supporting structure closely tight to the application. As a result, a change in the application usually means …
Cited by 1 (1 self) – Add To MetaCart

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