Qatar University Institutional Repository: المرسلات الحديثة
السجلات المعروضة 1181 -- 1200 من 30927
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Exploring the relationship between glycated hemoglobin levels and geriatric syndromes in elderly patients with diabetes (a cross-sectional study)
( DJ Studio , 2024 , Article)Background. One common chronic condition is diabetes mellitus (DM), which is more prevalent in the elderly and is often linked to a variety of issues and concomitant conditions. Geriatric symptoms, such as depression, ... -
Effectiveness of low-level laser therapy with Buerger Allen exercise versus LIPUS with Buerger Allen exercise for diabetic foot ulcer
( DJ Studio , 2024 , Article)Background: Diabetic foot ulcers (DFUs) are a severe diabetes complication with a burden similar to cancer. Risk factors include peripheral neuropathy, arterial disease, foot abnormalities, and socioeconomic and geographical ... -
Wearable Wireless Sensor Networks for Emergency Response in Public Safety Networks
( Elsevier Inc. , 2016 , Book chapter)Public safety communication networks have evolved over the past decade from land mobile systems to broadband and beyond. However, the emphasis remains on infrastructure-based communication systems. There is a potential ... -
Strategies for Optimal MAC Parameters Tuning in IEEE 802.15.6 Wearable Wireless Sensor Networks
( Springer New York LLC , 2015 , Article)Wireless body area networks (WBAN) has penetrated immensely in revolutionizing the classical heath-care system. Recently, number of WBAN applications has emerged which introduce potential limits to existing solutions. In ... -
Outage detection framework for energy efficient communication network
( Springer International Publishing , 2016 , Book chapter)In this chapter, we present a Cell Outage Detection (COD) framework for Heterogeneous Networks (HetNets) with split control and data planes. COD is a pre-requisite to trigger fully automated self-healing recovery actions ... -
Cost-effectiveness of C-reactive protein point of care testing for safely reducing antibiotic consumption for acute exacerbations of chronic obstructive pulmonary disease as part of the multicentre, parallel-arm, open, individually randomised, controlled PACE trial
( BMJ Publishing Group , 2024 , Article)OBJECTIVES: Many patients presenting with acute exacerbations of chronic obstructive pulmonary disease (AECOPD) in primary care do not benefit from antibiotics. Excessive use wastes resources, promotes antimicrobial ... -
Forwarding in VANETs: Geonetworking
( Springer International Publishing , 2015 , Book chapter)Nowadays connectivity in the vehicles is becoming the base to enable safety, traffic efficiency, and infotainment applications. These applications require to exchange information with specific geographical locations. After ... -
Visible Light Communication for Vehicular Networking: Performance Study of a V2V System Using a Measured Headlamp Beam Pattern Model
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)In this article, we discuss visible light communication (VLC) in the context of vehicular communication networks. With the omnipresence of light-emitting diodes (LEDs) in outdoor and automotive lightings, VLC emerges as a ... -
Interference mitigation and coexistence strategies in IEEE 802.15.6 based wearable body-to-body networks
( Springer Verlag , 2015 , Conference)This paper is focused on understanding the impact of interference in wearable wireless body-to-body networks (BBN).We have presented and compared two non-collaborative schemes (i.e., Time-shared and channel hopping) and ... -
Fundamental bounds on RSS-based wireless localization in passive UHF RFID systems
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference)Radio-Frequency IDentification (RFID) systems carry critical importance for reaping the benefits of a diverse set of applications that will be enabled by the emerging Internet of Things (IoT). In particular, RFID based ... -
Channel shortening for enhancing passive UHF RFID performance
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference)This paper proposes using a channel shortening equalizer (CSE) to improve the performance of passive ultrahigh frequency radio frequency identification (UHF RFID) systems. In UHF RFID systems, the reader interrogates RF ... -
Wearable Wireless Sensor Networks: Applications, Standards and Research Trends
( ImprintCRC Press , 2016 , Book chapter)Wearable Wireless Sensor Networks (W-WSN) 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 ... -
A stochastic variance reduction gradient-based GSO-ANFIS optimized method for maximum power extraction of proton exchange membrane fuel cell
( Elsevier Ltd , 2024 , Article)Proton Exchange Membrane Fuel Cells (PEMFCs) play a pivotal role in the clean energy landscape, yet their efficiency is contingent upon effective power optimization. This paper presents Maximum PowerPoint Tracking (MPPT) ... -
Active distribution network type identification method of high proportion new energy power system based on source-load matching
( Elsevier , 2023 , Article)A large number of distributed new energy and flexible loads are connected to the distribution network, resulting in increasingly complex source load characteristics and supply and demand situations. The analysis of source ... -
Qos-aware radio access technology (RAT)selection in hybrid vehicular networks
( Springer Verlag , 2015 , Conference)The increasing number of wireless communication technologies and standards bring immense opportunities and challenges to provide seamless connectivity in HybridVehicular Networks (HVNs). HVNs could not only enhance existing ... -
GREEN HUMAN RESOURCE MANAGEMENT AND ENVIRONMENTAL PERFORMANCE: THE MODERATING ROLE OF TECHNOLOGICAL COMPETENCE AND ARTIFICIAL INTELLIGENCE
(2024 , Dissertation)Increased emphasis on sustainability has propelled the adoption of Green Human Resource Management (GHRM) practices in organizations. However, in regions like Qatar, which are undergoing rapid industrialization and economic ... -
Data-driven next-generation smart grid towards sustainable energy evolution: techniques and technology review
(2023 , Article)Meteorological changes urge engineering communities to look for sustainable and clean energy technologies to keep the environment safe by reducing CO2 emissions. The structure of these technologies relies on the deep ... -
Integrating Forecasting Service and Gen2 Blockchain Into a Local Energy Trading Platform to Promote Sustainability Goals
( Institute of Electrical and Electronics Engineers Inc. , 2024 , Article)Peer-to-peer (P2P) trading in a local energy market (LEM) offers various participants the opportunity to negotiate and strike energy deals among themselves using a distributed ledger technology called blockchain. In this ... -
Optimal scheduling algorithm for residential building distributed energy source systems using Levy flight and chaos-assisted artificial rabbits optimizer
( Elsevier , 2023 , Article)The increase in demand for MicroGrids (MGs) is a significant factor in the provision of electricity in the future, mainly due to the use of renewable energy sources, which reduces the release of hazardous gases. The ... -
Research Progress on Aging Prediction Methods for Fuel Cells: Mechanism, Methods, and Evaluation Criteria
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Due to the non-renewable nature and pollution associated with fossil fuels, there is widespread research into alternative energy sources. As a novel energy device, a proton exchange membrane fuel cell (PEMFC) is considered ...
