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السجلات المعروضة 17763 -- 17782 من 26000
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Residual self-interference analysis for full-duplex OFDM transceivers under phase noise and I/Q imbalance
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)In this letter, we investigate the detrimental effects of phase noise (PN) and in-phase/quadrature (I/Q) imbalance (IQI) on full-duplex OFDM transceivers. In particular, we derive a closed-form expression for the average ... -
Resilience and Sustainability in the Gulf Migration Regimes: Kafāla in the Era of Covid-19
( Routledge , 2023 , Article)The ongoing Covid-19 pandemic has strongly reaffirmed the critical importance of labor migration to the global economy, even as it has raised questions about the temporary migration programs responsible for much of this ... -
Resilience improvement with zero load curtailment by multi-microgrid based on system of systems
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)This article studies the resilience and energy management in multi-microgrid system. In the proposed model, the microgrid is formed by four sub-microgrids. Based on the system of systems (SOS), these sub-microgrids pool ... -
Resilience maximization through mobile battery storage and diesel DG in integrated electrical and heating networks
( Elsevier , 2021 , Article)The purpose of this paper is to demonstrate the impacts of mobile battery and diesel DG in integrated electrical-heating networks for promoting the resilience, self-adequacy, load restoration, power quality as well as ... -
Resilience oriented vehicle-to-home operation based on battery swapping mechanism
( Elsevier , 2021 , Article)This paper considers battery swapping and energy resilience in the building integrated with electric vehicle (EV), reserve battery, and solar energy. The building is able to continue the operation under both the off-grid ... -
Resilience Urban Planning from Climate Change Point of View: A Case Study for Qatar
( Qatar University Press , 2023 , Conference Paper)Qatar is a Middle Eastern country characterised by an arid climate. Key challenges in urban planning in general are uncertainties of the future, especially when it comes to water resources and specifically storm water. ... -
Resilience-oriented adaptable microgrid formation in integrated electricity-gas system with deployment of multiple energy hubs
( Elsevier , 2021 , Article)This paper presents a flexible model for microgrid formation in the integrated electricity-gas system by optimal sizing, siting and operation of combined heat and power (CHPs) in order to improve the system operation/resilience ... -
Resilience-oriented operation of power systems: Hierarchical partitioning-based approach
( Elsevier , 2022 , Article)As an achievement of innovations resulting from partitioning mechanisms, these mechanisms can contribute to the more flexible operation of power systems in local communities. The ever-increasing frequency and severity of ... -
Resilience-robustness improvement by adaptable operating pattern for electric vehicles in complementary solar-vehicle management
( Elsevier , 2021 , Article)This paper proposes a model for energy resilience and robustness in the building by integrating minimum energy resources. The developed model utilizes the available electric vehicles (EVs) in the building while minimizes ... -
RESILIENT MAINTENANCE SYSTEM TO AVOID SYSTEM DISRUPTIONS DUE TO EXTERNAL SHOCK: APPLICATION TO DRAINAGE SYSTEM IN QATAR
(2023 , Master Thesis)Continuous emergences of business continuity disruptions lead to the global orientation towards resilience management application replacing the conventional risk assessment. This research investigates three resilience shock ... -
Resilient Output Feedback Control of Cyberphysical Systems
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)Cyber-physical system architectures are being used in many different applications such as power systems, transportation systems, process control systems, large-scale manufacturing systems, ecological systems, and health-care ... -
Resin bonded bridges in patients with hypodontia: Clinical performance over a 7 year observation period
( Elsevier , 2020 , Article)Purpose Resin bonded bridges (RBBs) are considered a conservative option in the management of hypodontia. This study targeted to analyze the survival of resin bonded bridges provided to patients with Hypodontia by staff ... -
Resistive room temperature LPG sensor based on a graphene/CdO nanocomposite
( Springer-Verlag Wien , 2019 , Article)The authors decribe an ultra-sensitive, room temperature, flexible transparent LPG sensor based on the use of a CdO/graphene nanocomposite. The graphene prevents the accumulation of CdO, enhances the surface area, and acts ... -
A Resolver Angle Estimator Based on Its Excitation Signal
( IEEE , 2009 , Article)A resolver generates a pair of signals proportional to the sine and cosine of the angular position of its shaft. A new low-cost method for converting the amplitudes of these sine/cosine transducer signals into a measure ... -
A resolver converter based upon a novel open-Loop Technique
( IEEE , 2008 , Conference Paper)The paper presents a novel technique for the determination of the angle from slowly-varying quadrature co-sinusoidal signals produced, for example, by position sensors. In the presented scheme applied to a resolver, the ... -
Resolving the dichotomy of human and machine intelligence in auditing practices
( Association for Information Systems , 2021 , Conference Paper)In a digitally empowered work environment, human machine interaction needs to dynamically adapt in order to create the appropriate fit between organizational policies and practices (fairness and transparency) and environmental ... -
Resonator based switching technique between ultra wide band (Uwb) and single/dual continuously tunable-notch behaviors in uwb radar for wireless vital signs monitoring
( MDPI AG , 2018 , Article)This paper presents a novel resonator that can switch and create three important behaviors within the same antenna using miniaturized capacitors. The resonator was integrated into conventional Ultra-Wide Band (UWB) antenna ... -
Resource allocation in information-centric wireless networking with D2D-enabled MEC: A deep reinforcement learning approach
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Recently, information-centric wireless networks (ICWNs) have become a promising Internet architecture of the next generation, which allows network nodes to have computing and caching capabilities and adapt to the growing ... -
RESOURCE ALLOCATION OF DENTAL SERVICES IN PRIMARY HEALTH CARE CORPORATION HEALTH CENTERS, QATAR
(2023 , Professional Masters Project)The focus of this project work is driven by the goal of providing fair access to healthcare services. The access depends on the resources available, available slots for consultation and services, and the waiting time as ... -
Resource allocation with incomplete information for QoE-driven multimedia communications
(2013 , Article)Most existing Quality of Experience (QoE)-driven multimedia resource allocation methods assume that the QoE model of each user is known to the controller before the start of the multimedia playout. However, this assumption ...
