A node quality based clustering algorithm in wireless mobile Ad Hoc networks

M Aissa, A Belghith - Procedia Computer Science, 2014‏ - Elsevier
A new strategy for clustering a wireless AD HOC network is proposed. The main contribution
of our work is to improve Weighted Clustering Algorithm (WCA)[5] and other similar …

Quality of Clustering in mobile Ad Hoc networks

M Aissa, A Belghith - Procedia Computer Science, 2014‏ - Elsevier
We consider the problem of appropriate clusterhead selection in wireless ad-hoc networks
where it is necessary to provide robustness in the face of topological changes caused by …

Collision aware coloring algorithm for wireless sensor networks

I Jemili, D Ghrab, A Belghith, B Derbel… - 2013 9th International …, 2013‏ - ieeexplore.ieee.org
Wireless sensor networks (WSN) have received significant attention over the last few years
as they afford a growing number of applications in various fields. At the same time, these …

A synchronous tiered based clustering algorithm for large-scale ad hoc networks

I Jemili, A Belghith, M Mosbah - Joint IFIP Wireless and Mobile Networking …, 2008‏ - Springer
Relaying on a virtual backbone formed by the induced hierarchy of a connected dominating
set is a widespread solution in ad hoc networks. However, the majority of existing …

An efficient scalable weighted clustering algorithm for mobile Ad Hoc networks

M Aissa, A Belghith - … on Information Technology and e-Services …, 2013‏ - ieeexplore.ieee.org
We consider the problem of appropriate clusterhead selection in wireless ad-hoc networks
where it is necessary to provide robustness in the face of topological changes caused by …

Multi-hop routing for distributed clustering protocols in wide wireless sensor networks

A Guermazi, A Belghith, M Abid - 2015 IEEE/ACS 12th …, 2015‏ - ieeexplore.ieee.org
In this paper, we propose an Extended-LEACH protocol that integrates an efficient multi-hop
routing scheme in distributed clustering algorithms. In addition to energy saving, Extended …

A layered cluster based routing for an ad hoc environment

I Jemili, A Belghith, M Mosbah - ACS/IEEE International …, 2010‏ - ieeexplore.ieee.org
The intrinsic characteristics of ad hoc networks, such as the frequent connectivity changes
and the strict bandwidth and power constraints, impose further challenges, especially for …

Coloring based hierarchical routing approach

D Ghrab, B Derbel, I Jemili, A Dhraief, A Belghith… - Procedia Computer …, 2013‏ - Elsevier
Graph coloring was exploited in wireless sensor networks to solve many optimization
problems. These problems are related in general to channel assignment. In this paper, we …

A dynamic power saving mechanism

I Jemili, A Belghith, M Mosbah - 2009 Global Information …, 2009‏ - ieeexplore.ieee.org
Despite the wide spread of interest to ad hoc networks and the rapid development in
wireless communication technologies, energy consumption still remains a critical issue. The …

Methodology for detecting the node efficiency in the wireless ad hoc systems

P Sravan Kumar, G Sridevi… - Proceedings of 2nd …, 2017‏ - Springer
As the manufacturing technologies are increased in the digital electronics, the wireless
communication devices have become a leading development in the present networks. As …