Browsing College of Engineering by Title
Now showing items 2572-2591 of 8040
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Distributed power allocation for multi-flow carrier aggregation in heterogeneous cognitive cellular networks
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)In this paper, we study distributed power allocation for multiflow carrier aggregation in cognitive cellular networks. Our approach differs from the conventional water filling (WF) algorithm since we deal with heterogeneous ... -
Distributed power control for carrier aggregation in cognitive heterogeneous 5G cellular networks
( Springer Verlag , 2015 , Conference Paper)In this paper, we study the distributed optimal power allocation for the carrier aggregation in next generation (5G) cognitive radio networks. The presented study relies on the power control and carrier aggregation principles ... -
Distributed reconfigurable control strategies for switching topology networked multi-agent systems
( ISA - Instrumentation, Systems, and Automation Society , 2017 , Article)In this paper, distributed control reconfiguration strategies for directed switching topology networked multi-agent systems are developed and investigated. The proposed control strategies are invoked when the agents are ... -
Distributed resource allocation in cloud-based wireless multimedia social networks
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Article)With the rapid penetration of mobile devices, more users prefer to watch multimedia live-streaming via their mobile terminals. Quality of service provision is normally a critical challenge in such multimedia sharing ... -
Distributed secondary controller to ensure proportional sharing of reactive power in AC microgrid
( Elsevier , 2022 , Article)In an ac microgrid, reactive power sharing accuracy is affected due to unequal values of interconnecting cable impedances. To resolve this issue, secondary controllers are used to compensate the effect of cable impedances. ... -
Distributed simultaneous fault detection and leader-following consensus control for multi-agent systems
( ISA - Instrumentation, Systems, and Automation Society , 2019 , Article)In this paper, the problem of distributed simultaneous fault detection and leader-following consensus control (SFDLCC) in a multi-agent network is investigated. In the proposed method, instead of designing two separate ... -
Distributed spectrum sensing of correlated observations in cognitive radio networks
(2013 , Conference Paper)In this paper, Collaborative Spectrum Sensing (CSS) as one of the most efficient sensing approaches in Cognitive Radio Networks (CRNs) is investigated when the Secondary Users (SUs) observations are assumed to be correlated. ... -
Distributed turbo coding using log-likelihood thresholding for cooperative communications
( IEEE , 2009 , Article)In cooperative communications, error propagation at relays reduces the diversity order of the system. To combat that effect, we present a novel technique to control error propagation at the relays, which is presented in ... -
Distribution power factor monitoring in presence of high RES integration using a modified load encroachment technique
( Institution of Engineering and Technology , 2018 , Article)This study presents a new approach in application of distance relay in distribution system. During the heavy load conditions, the load encroachment of impedance into the distance relay protection zones is a well-known ... -
Distribution system restoration based on cooperative multi-agent approach
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)This paper presents a robust power restoration mechanism that can operate in typical distribution systems without the need of supervision from a central point or intervention from the operator. The restoration is carried ... -
Distribution-Free Adaptive Step-Down Procedure for Fault Identification
( Wiley , 2016 , Conference Paper)Identifying the faulty variables of the out-of-control signal in high-dimensional process is an important problem for quality control areas. Even though there have been several procedures for fault variable identifications, ... -
DiSWOP: A novel measure for cell-level protein network analysis in localized proteomics image data
( Oxford Journals , 2014 , Article)Motivation: New bioimaging techniques have recently been proposed to visualize the colocation or interaction of several proteins within individual cells, displaying the heterogeneity of neighbouring cells within the same ... -
Diversity-multiplexing tradeoff for log-normal fading channels
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)Although there has been a growing interest on the study of diversity-multiplexing tradeoff (DMT), the existing works are mostly restricted to the outcomes reported for Rayleigh, Rician, and Nakagami fading channels. In ... -
DL-CRC: Deep learning-based chest radiograph classification for covid-19 detection: A novel approach
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)With the exponentially growing COVID-19 (coronavirus disease 2019) pandemic, clinicians continue to seek accurate and rapid diagnosis methods in addition to virus and antibody testing modalities. Because radiographs such ... -
DLRT: Deep learning approach for reliable diabetic treatment
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Diabetic therapy or insulin treatment enables patients to control the blood glucose level. Today, instead of physically utilizing syringes for infusing insulin, a patient can utilize a gadget, for example, a Wireless Insulin ... -
DNG Metamaterial Reflector Using SOCT Shaped Resonator for Microwave Applications
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)In this paper, the triple reflection band split O circled T (SOCT) shape metamaterial resonator is presented based on the transmission line principle. This paper aims to develop a miniature metamaterial resonator that can ... -
Does end of life matter in smart cities?
( Springer New York LLC , 2018 , Conference Paper)In the smart city ecosystem, smart systems go through different phases of development from conception and design, through deployment and operation till end of service and retirement. Normally, city operators pay less ... -
Does Pedestrian Penalty Affect Pedestrian Behavior? A Case of State of Qatar
( Elsevier , 2021 , Article)Crashes involving pedestrians are a major concern for authorities in many developed and developing countries. To refrain pedestrians from illegal or unsafe road behavior, authorities introduced three pedestrian penalties ... -
Doha and its Sports City: An Assessment of the Long-term Legacies of the Aspire Zone
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)A growing phenomenon, which is gaining attention worldwide, is the rapid diffusion of themed-sport areas as legacies of mega-sporting events. An example of it is offered by the city of Doha. On the occasion of 2006 Asian ... -
Doha Metro System in the State of Qatar: The Metamorphosis of Al Sadd District
( Scholars Middle East Publishers , 2018 , Article)The State of Qatar has been undergoing radical transformation, coordinated by the national development planning strategy, to realise the aims of Qatar National Vision 2030 (QNV-2030). Efforts towards sustainable urban ...
