Browsing by Title
Now showing items 883-902 of 53172
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A guaranteed performance of a green data center based on the contribution of vital nodes
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)In order to satisfy the need for the critical computing resources, many data center architectures proposed to house a huge number of network devices. These devices are used to achieve the highest performance in case of ... -
A Haptic Handwriting Device in MOALEM Platform for Arabic Vocabulary Learning
( Springer Science and Business Media Deutschland GmbH , 2022 , Conference Paper)Several research works have demonstrated the high importance of handwriting in a language acquisition. Learners prefer to use the traditional method of writing with a pen and pencil to strengthen the understanding of the ... -
A hardware implementation for efficient spectrum access in cognitive radio networks
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Opportunistic spectrum access is a propitious technique to overcome the under-utilization of spectrum bands. In this work, we design an experimental test-bed for evaluating an un-slotted spectrum access scheme under real ... -
A Heuristic Statistical Testing Based Approach for Encrypted Network Traffic Identification
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)In recent years, malware with strong concealment uses encrypted protocol to evade detection. Thus, encrypted traffic identification can help security analysts to be more effective in narrowing down those encrypted network ... -
A hexagonal hysteresis space vector current controller for single Z-source network multilevel inverter with capacitor balancing
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Z-source neutral-point clamped multilevel inverter (Z-NP-MLI) used in solar grid connected applications due to their better performance related to conventional inverters. Normally, current controller based Pulse Width ... -
A hierarchical, autonomous, and forecasting cloud IDS
( IEEE , 2013 , Conference Paper)Cloud computing supports distributed service oriented paradigm, multi-domain and multi-users administrative infrastructure. Due to the distributed nature of the cloud environment, it has high intrusion prospects and suspect ... -
A high efficiency and high reliability single-phase modified quasi Z-Source inverter for non-isolated grid-connected applications
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Quazi Z-Source inverter (qZSI) is a promising inverter topology that can buck or boost input voltage without a DC-DC converter and hence can be used in transformerless configuration. This is a high efficiency solution ... -
A High Gain 9L Switched-Capacitor Boost Inverter (9L-SCMI) with Reduced Component Count
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)The switched-capacitor boost inverters based on the reduced component count has been the latest development for solar PV utilization along with ac systems with the high-frequency operation. The higher voltage gain, sensorless ... -
A high gain noninverting DC-DC converter with low voltage stress for industrial applications
( John Wiley and Sons Ltd , 2021 , Article)A noninverting DC-DC converter with high voltage gain and low voltage stress on the switches for industrial applications is proposed in this research article. The proposed converter has used a voltage multiplier cell twice ... -
A high step-up DC-DC converter based on ASL and VMC for renewable energy applications
( Elsevier , 2022 , Article)In this paper, a new high step-up non-isolated DC-DC converter has been proposed and analyzed. The proposed topology provides a high DC output voltage, which is adjustable by two different duty cycles. Moreover, low voltage ... -
A high voltage pulse-generator based on DC-to-DC converters and capacitor-diode voltage multipliers for water treatment applications
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)Pulsed electric field (PEF) can be used effectively in water treatment applications by passing infected water through two electrodes excited from a high voltage pulsed power supply which guarantees killing the harmful ... -
A High-Gain, High-Voltage Pulse Generator Using Sequentially Charged Modular Multilevel Converter Submodules, for Water Disinfection Applications
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)Modularity, redundancy, and scalability are the key features recently sought in high-voltage (HV) pulse generators (PGs) for electroporation applications. Such features are gained by utilizing modular multilevel converter ... -
A High-Realism and Cost-Effective Training Simulator for Extracorporeal Membrane Oxygenation
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Medical simulators, employed in extracorporeal membrane oxygenation (ECMO), are burdened with costly equipment and low-fidelity methodologies. This dichotomy necessitated a new approach that eliminates high-costs and ... -
A highly efficient PV power system for DC MicroGrids
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Climate change attracted widespread attention to shift towards environmentally friendly energy sources such as photovoltaics. Considering the facts that there are large numbers of DC loads that are used in today's buildings, ... -
A History of Drug-Induced Torsades de Pointes Is Associated With T-wave Morphological Abnormalities
( Nature Publishing Group , 2018 , Article)The hypothesis of the study is that Torsades de pointes (TdP) history can be better identified using T-wave morphology compared to Fridericia-corrected QT interval (QTcF) at baseline. ECGs were recorded at baseline and ... -
A holistic conceptual framework model to describe medication adherence in and guide interventions in diabetes mellitus
( Elsevier Inc. , 2018 , Article)BACKGROUND: Nonadherence to medications in patients with diabetes, which results in poor treatment outcomes and increased healthcare costs, is commonly reported globally. Factors associated with medication adherence have ... -
A Holistic Education for the 21st Century Engineer Based on Wisdom and Multiplexity
( IOS Press BV , 2022 , Conference Paper)In a volatile, uncertain, complex, and ambiguous (VUCA) 21st-century world, there is a great need for drawing upon capacity for holistic thinking and wisdom. We need to leverage multiple transdisciplinary thinking that ... -
A holistic overview of Qatar's (Built) cultural heritage; Towards an integrated sustainable conservation strategy
( MDPI AG , 2019 , Article)Historic urban cores are the backbone of a city's cultural identity. Maintaining and preserving the socio-cultural, environmental and economic characteristics of the built heritage is vital for cultural identity survival. ... -
A HVDC shunt tap based on unidirectional hybrid modular DC-DC converter with simultaneous charging and sequential discharging of capacitors
( Elsevier Ltd , 2018 , Article)In this paper, a new HVDC shunt tap is proposed. The proposed configuration consists of a unidirectional hybrid modular DC-DC converter followed by a voltage source converter for DC-AC conversion to feed a local AC network ... -
A hybrid active and reactive power control with Quasi Z-source inverter in single-phase grid-connected PV systems
( IEEE Computer Society , 2016 , Conference Paper)This paper presents a hybrid method of active power and reactive power control strategy with Quasi Z-source inverter (QZSI) in single phase grid connected photovoltaic (PV) systems. The maximum power from the PV panel is ...
