Academic
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Faculty Contributions [18491 items ]
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Guests Contributions [15 items ]
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Research Units [4987 items ]
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Student Thesis & Dissertations [1609 items ]
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University Publications [4415 items ]
Recent Submissions
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Efficient Distributed Admission and Revocation Using Blockchain for Cooperative ITS
( IEEE , 2018 , Conference Paper)Cooperative Intelligent Transportation System (C- ITS) enables inter-networking of vehicles for alerts exchanging in order to improve road safety. While this technology is about to enter the market in the upcoming years, ... -
A novel Cloudlet-based communication framework for resource-constrained devices
( Association for Computing Machinery , 2018 , Conference Paper)In this paper, we present a new emerging technology for building mobility-enhanced and small-scaled mobile to cloud applications called Cloudlet. We address the reliability challenges in affording a powerful computing ... -
Research trends in multi-standard device-to-device communication in wearable wireless networks
( Springer Verlag , 2015 , Conference Paper)Wearable Wireless Networks (WWN) aim to provide attractive alternate for conventional medical care system. It is an effective way of monitoring patients within clinics, hospitals and remotely from home, offices etc. In ... -
Security of cooperative intelligent transport systems: Standards, threats analysis and cryptographic countermeasures
( MDPI , 2015 , Article)Due to the growing number of vehicles on the roads worldwide, road traffic accidents are currently recognized as a major public safety problem. In this context, connected vehicles are considered as the key enabling technology ... -
QoS-Aware Video Transmission over Hybrid Wireless Network for Connected Vehicles
( IEEE , 2017 , Article)Communication between vehicles enables a wide array of applications and services ranging from road safety to traffic management and infotainment. Each application places distinct quality of service (QoS) constraints on the ... -
Realistic simulation for body area and body-to-body networks
( MDPI , 2016 , Article)In this paper, we present an accurate and realistic simulation for body area networks (BAN) and body-to-body networks (BBN) using deterministic and semi-deterministic approaches. First, in the semi-deterministic approach, ... -
Enhanced IoT-based end-to-end emergency and disaster relief system
( MDPI , 2017 , Article)In this paper, we present a new enhancement for an emergency and disaster relief system called Critical and Rescue Operations using Wearable Wireless sensors networks (CROW2). We address the reliability challenges in setting ... -
Security in intelligent transport systems for smart cities: From theory to practice
( MDPI , 2016 , Article)Connecting vehicles securely and reliably is pivotal to the implementation of next generation ITS applications of smart cities. With continuously growing security threats, vehicles could be exposed to a number of service ... -
Opportunistic cooperation for infrastructure-to-relaying-vehicles over LTE-A networks
( IEEE , 2013 , Conference Paper)We extend vehicular cooperation into downlink LTE-A networks in what we call Infrastructure-to-Relaying-Vehicles (I2RV) cooperation. In I2RV, vehicles are used as relaying terminals between eNodeB/BS and a receiving user ... -
An advanced bandwidth adaptation mechanism for LTE systems
( IEEE , 2013 , Conference Paper)In this paper, we propose a bandwidth adaptation mechanism for 3GPP LTE which partially releases bearers' resources for admission of a new bearer during congestion periods. Each active bearer may contribute into the ... -
Energy-efficient Device-to-Device communications in LTE public safety networks
( IEEE , 2012 , Conference Paper)Device-to-Device communications are studied in the framework of LTE public safety networks. We propose a model where devices cooperate on the short range by forming coalitions for the purpose of energy efficiency. In each ... -
Effects of non-linearity and thixotropy in linear amplitude sweep testing for the evaluation of self-healing of bituminous binders
( Springer Nature , 2024 , Article)Linear amplitude sweep tests have been demonstrated to have good potential in being used for the evaluation of self-healing properties of neat and polymer-modified bituminous binders. Past research works, however, have ... -
الصحة النفسية وعلاقتها بالاتجاه نحو العمل لدى السوريين العاملين في القطاع الصحي داخل سوريا وخارجها
( Qatar University Press , 2024 , Article)يهدف البحث الحالي إلى الكشف عن العلاقة بين الصحة النفسية والاتجاه نحو العمل، لدى عينة من العاملين السوريين في القطاع الصحي المقيمين داخل سوريا وخارجها خلال انتشار فيروس كورونا المستجد. وتعرَّف دلالة الفروق في الصحة النفسية ... -
Author Correction: Surfactant/organic solvent free single-step engineering of hybrid graphene-Pt/TiO2 nanostructure: Efficient photocatalytic system for the treatment of wastewater coming from textile industries
( Springer Nature , 2019 , Other)A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper. -
الدوجماتية لدى طلبة الجامعة وعلاقتها ببعض المتغيرات
( Qatar University Press , 2024 , Article)هدفت الدراسة إلى استقصاء مستوى الدوجماتية لدى الطلبة في جامعة الملك سعود وجامعة المجمعة، وكذلك الكشف عن الفروق في الدوجماتية وفق الجامعة، والجنس، والمستوى الدراسي، والمعدل التراكمي، والتخصص العلمي، والاشتراك في الأنشطة ... -
بناء برنامج تعليمي قائم على تطبيقات الذكاء الاصطناعي وقياس فاعليته في تنمية المفاهيم الجغرافية الحديثة لدى الطلاب الموهوبين بالمرحلة الثانوية في المملكة العربية السعودية
( Qatar University Press , 2024 , Article)هدفت الدراسة الحالية إلى بناء برنامج تعليمي مقترح قائم على تطبيقات الذكاء الاصطناعي، وقياس فاعليته في تنمية المفاهيم الجغرافية الحديثة لدى الطلاب الموهوبين بالمرحلة الثانوية في المملكة العربية السعودية. ولتحقيق ذلك، اختيرت ... -
فاعلية برنامج إرشادي في تنمية مستوى المهارات الاجتماعية وخفض السلوك الانسحابي لدى الأشخاص ذوي الإعاقة في مركز الشفلح
( Qatar University Press , 2024 , Article)هدفت الدراسة إلى استقصاء فاعلية برنامج إرشادي في تنمية مستوى المهارات الاجتماعية وخفض السلوك لدى الأشخاص ذوي الإعاقة في مركز الشفلح بدولة قطر، تكونت العينة من (100) منتسب ومنتسبة، وتكونت العينة شبه التجريبية من (22) منتسبًا ... -
Recent advances on activated carbon-based materials for nitrate adsorption: A review
( Elsevier B.V. , 2023 , Article)Nitrate contaminant has a real impact on aquatic environmental systems and public health due to its increasing discharge from agricultural and industrial activities. In particular, high nitrate amount in water can cause ... -
Mesoporous Activated Carbon from Leaf Sheath Date Palm Fibers by Microwave-Assisted Phosphoric Acid Activation for Efficient Dye Adsorption (ACS Omega (2022) 7:50 (46079−46089) DOI:10.1021/acsomega.2c03755)
( American Chemical Society , 2023 , Article)There was an error in Figure 5, and it is corrected and provided here. (Figure Presented). -
Correction: Evaluation of maxillary sinus dimensions and volume using cone beam computed tomography in patients with unilaterally displaced palatal and buccal maxillary canines (Oral Radiology, (2023), 39, 3, (504-516), 10.1007/s11282-022-00663-6)
( Springer , 2023 , Other)In the original publication of the article, the university name was missed in "Material and methods, CBCT images, and Declaration sections". The university name is given in this Correction This study was reviewed and ...