Search Results - "Bachir, Abdelmalik"

On optimal anchor placement for area‐based localisation in wireless sensor networks by Cheriet, Abdelhakim, Bachir, Abdelmalik, Lasla, Noureddine, Abdallah, Mohamed

“…We consider the problem of optimal anchor placement for area‐based localisation algorithms with the goal of providing cost‐effective, simple, and robust…”
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Evaluating Regression Models for Temporal Prediction of Wi-Fi Device Mobility by Sassi, Abdessamed, Bachir, Abdelmalik, Bechkit, Walid

“…The ability to predict the arrival and residence time of mobile users at a particular place is essential for the development of a wealth of new applications…”
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Efficient Allocation Strategy of Energy Storage Systems in Power Grids Considering Contingencies by Naidji, Ilyes, Ben Smida, Moncef, Khalgui, Mohamed, Bachir, Abdelmalik, Li, Zhiwu, Wu, Naiqi

“…This paper addresses the allocation of Energy Storage Systems (ESSs) in power grids by finding the optimal number of ESSs and their locations and sizes with…”
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On Feasibility of Multichannel Reconfigurable Wireless Sensor Networks Under Real-Time and Energy Constraints by Aissa, Yousra Ben, Bachir, Abdelmalik, Khalgui, Mohamed, Koubaa, Anis, Li, Zhiwu, Qu, Ting

“…This paper deals with the medium between two reconfigurable sensor nodes characterized by radio interfaces that support multiple channels for exchanging…”
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Malicious Encrypted Network Traffic Detection Using Deep Auto-Encoder with a Custom Reconstruction Loss by Bahlali, A. Ramzi, Bachir, Abdelmalik, Cheriet, Abdelhakim

“…Current security solutions face significant challenges in dealing with the ever-increasing complexity and sophistication of cyber-attacks. This is particularly…”
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Load-balanced attribute-based outsourced encryption for constrained IoT devices by Gasmi, Meriem, Kerdoudi, Mohamed Lamine, Bachir, Abdelmalik

“…The Internet of Things (IoTs) is based on physical sensors that collect data and transfer it to remote cloud computing platforms for processing and storage…”
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MAC Essentials for Wireless Sensor Networks by Bachir, Abdelmalik, Dohler, Mischa, Watteyne, Thomas, Leung, Kin K

“…The wireless medium being inherently broadcast in nature and hence prone to interferences requires highly optimized medium access control (MAC) protocols. This…”
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Heterogeneous IoT/LTE ProSe virtual infrastructure for disaster situations by Abdellatif, Sami, Tibermacine, Okba, Bechkit, Walid, Bachir, Abdelmalik

“…Natural disasters of any kind can have catastrophic consequences for properties, infrastructure, and human lives. During large-scale calamities, two common…”
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Anonymizing communication flow identifiers in the Internet of Things by Kouachi, Asma Iman, Bachir, Abdelmalik, Lasla, Noureddine

“…We tackle the problem of privacy breaching in IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs) where an attacker may be able to identify the…”
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Joint Connectivity-Coverage Temperature-Aware Algorithms for Wireless Sensor Networks by Bachir, Abdelmalik, Bechkit, Walid, Challal, Yacine, Bouabdallah, Abdelmadjid

“…Temperature variations have a significant effect on low power wireless sensor networks as wireless communication links drastically deteriorate when temperature…”
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Leveraging Predictability for Global Optimization of IoT Networks by Benchaira, Djawhara, Tibermacine, Okba, Bechkit, Walid, Bachir, Abdelmalik

“…We consider IoT networks where nodes are able to move to change the network topology and improve area coverage and network performance. We focus on the problem…”
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Temperature-Aware Density Optimization for Low Power Wireless Sensor Networks by Bachir, A., Bechkit, W., Challal, Y., Bouabdallah, A.

“…High temperatures negatively affect the quality of radio communication links both at transmission and reception sides. In this paper, we investigate the effect…”
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Temperature MAC plug-in for large scale WSN by Bechkit, Walid, Challal, Yacine, Bachir, Abdelmalik, Bouabdallah, Abdelmadjid

“…The quality of radio communication links decreases with high temperatures. In this paper, we investigate the effect of temperature on percolation-based…”
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Distributed cell scheduling for multichannel IoT MAC protocols by Hannachi, Ahlem, Bachir, Abdelmalik

“…We provide a distributed solution to the scheduling of slots over multiple channels in low power wireless sensor networks organized in data gathering tree…”
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O(1)-Reception routing for sensor networks by Bachir, Abdelmalik, Barthel, Dominique, Heusse, Martin, Duda, Andrzej

“…In traditional approaches to energy-efficient routing, a node needs to receive routing messages from all of its neighbors to be able to select the best route…”
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Preamble sampling MAC protocols with persistent receivers in wireless sensor networks by Bachir, A., Heusse, M., Duda, A., Leung, K.K.

“…We provide an analytical framework for preamble sampling techniques for MAC protocols in wireless sensor networks, from which we derive closed-form formulas…”
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Micro-Frame Preamble MAC for Multihop Wireless Sensor Networks by Bachir, Abdelmalik, Barthel, Dominique, Heusse, Martin, Duda, Andrzej

“…MAC protocols based on preamble sampling techniques like WiseMAC and BMAC offer significant energy savings for multihop wireless sensor networks. Although…”
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Location Embedding and Deep Convolutional Neural Networks for Next Location Prediction by Sassi, Abdessamed, Brahimi, Mohammed, Bechkit, Walid, Bachir, Abdelmalik

“…We focus in this work on predicting the next location of mobile users by analyzing large data sets of the history of their movements. We make use of past…”
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Neighbor Discovery with Activity Monitoring in Multichannel Wireless Mesh Networks by Abdelali, Dorra, Theoleyre, Fabrice, Bachir, Abdelmalik, Duda, Andrzej

“…One way of improving performance of wireless mesh networks is to use multiple non-overlapping channels. At the same time, the mesh network must continuously…”
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Per Packet Flow Anonymization in 6LoWPAN IoT Networks by Kouachi, Asma Iman, Sahraoui, Somia, Bachir, Abdelmalik

“…We deal with privacy problems resulting from the possibility of communication-flow identification and tracking in the currently designed IPv6 Low Power…”
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