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  1. Article

    Open Access

    Dynamic power control for energy harvesting wireless multimedia sensor networks

    Optimization of energy usage in wireless sensor networks (WSN) has been an active research field for the last decades and various approaches have been explored. In fact, A well designed energy consumption mode...

    Mohammed-Amine Koulali, Abdellatif Kobbane… in EURASIP Journal on Wireless Communications… (2012)

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    Article

    Traffic management based on token bucket mechanism for WiMAX networks

    In large scale networks like the IEEE 802.16 (WiMAX), it is very important not only to monitor, but also to control the amount of traffic injected into the network. This process helps in decreasing congestion ...

    Sahar Ghazal, Jalel Ben Othman, Jean-Pierre Claudé in Cluster Computing (2012)

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    Article

    Performance Analysis of WiMAX Networks AC

    In WiMAX networks, contention based bandwidth requests are allowed in the uplink channel on the time division duplexing frame. The standard allows some types of traffic classes to use this period while prevent...

    Jalel Ben Othman, Lynda Mokdad, Sahar Ghazal in Wireless Personal Communications (2014)

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    Article

    CCS_WHMS: A Congestion Control Scheme for Wearable Health Management System

    Wearable computing is becoming a more and more attracting field in the last years thanks to the miniaturisation of electronic devices. Wearable healthcare monitoring systems (WHMS) as an important client of we...

    Mohamed Amine Kafi, Jalel Ben Othman, Miloud Bagaa… in Journal of Medical Systems (2015)

  5. Article

    Open Access

    Achieving QoS in Virtual MIMO systems: a satisfaction equilibrium analysis

    This paper presents a game theoretic framework to analyze a cellular-WLAN heterogeneous network from a virtual multiple-input multiple-output (VMIMO) perspective. Namely, we restrict to the uplink case and con...

    Hassan Bennani, Essaid Sabir… in EURASIP Journal on Wireless Communications… (2016)

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    Article

    A New Energy Efficiency/Spectrum Efficiency Model for Cooperative Cognitive Radio Network

    In this paper we study the resources access problem in cognitive radio networks, especially we are interested in the large number of secondary users (SUs). We establish a model based on channel access process ...

    Sara Gmira, Abdellatif Kobbane, Jalel Ben-Othman… in Mobile Networks and Applications (2018)

  7. Article

    Editorial: Intelligent and Holistic Solutions for Next Generation Wireless Networks

    Shuai Han, Jalel Ben-Othman, Shiwen Mao, Ruoyu Su in Mobile Networks and Applications (2020)

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    Article

    Blockchain based secure, efficient and coordinated energy trading and data sharing between electric vehicles

    In this study, a secure and coordinated blockchain based energy trading system for Electric Vehicles (EVs) is presented. The major goals of this study are to provide secure and efficient energy trading between...

    Muhammad Umar Javed, Nadeem Javaid, Muhammad Waseem Malik… in Cluster Computing (2022)

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    Article

    Markov Chain Mobility Model for Multi-lane Highways

    Traffic congestion is one of the biggest challenges around the world, resulting in multiple harmful consequences such as air pollution, road fatalities, and traffic jams. Thus, it is a vital need to develop pr...

    Oumaima EL Joubari, Jalel Ben Othman, Véronique Vèque in Mobile Networks and Applications (2022)