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السجلات المعروضة 41 -- 50 من 146
Energy efficient spectrum allocation and mode selection for mission-critical D2D communications
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Device-to-device (D2D) communications is considered as a key enabling technology in future cellular networks and thus, it has become an intriguing topic for research. It refers to an innovative technology that enables User ...
Opportunistic routing and data dissemination protocol for energy harvesting wireless sensor networks
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Recent advances in environmental sources harvesting technologies is a promising solution to provide sustainable energy sources for wireless sensor networks (WSN). Renewable energy sources such as solar, thermal and ...
A wireless oxygen saturation and heart rate monitoring and alarming system based on the Qatar early warning scoring system
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Monitoring vital signs and alarming healthcare emergency response units whenever measurements are outside the normal range could be life-saving for high-risk patients who are living alone or sleeping. This paper presents ...
A twelve-pulse line commutated converter drive system with vsi for starting up and active power filtering
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Institution of Engineering and Technology
, 2016 , Conference Paper)
Variable frequency drives (VFDs) are an integral component of the industry these days. VFDs provide a wide range of control over equipment such as, electrical motors and generators, and can be integrated in several ...
Modelling of DC-DC converters with continuous input current for high power PV applications
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Renewable Energy sources integration to the grid is becoming more vital due to the market share increase. The integration of PV farms, for instance, usually requires a DC-DC conversion stage to boost up the source voltage. ...
Protocol design and stability analysis of cooperative cognitive radio users
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
A single cognitive radio transmitter-receiver pair shares the spectrum with two primary users communicating with their respective receivers. Each primary user has a local traffic queue, whereas the cognitive user has three ...
A Matlab/Simulink model for capacitor voltages balancing in modular multilevel converters
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Institution of Engineering and Technology
, 2016 , Conference Paper)
The modular multilevel converter (MMC) is a potential candidate for high power applications due to its modularity, availability, and enhanced power quality features. Nevertheless, the voltage balancing of the floating ...
Quantification of carcinogenic odor of formaldehyde with electronic nose technologyd
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Based on recent experimental discoveries about a link between the length of exposure to formaldehyde and cancers of the lymphatic and hematopoietic systems, we present a low-cost and compact solution for monitoring ...
Finite control set model predictive control for grid-tied quasi-Z-source based multilevel inverter
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this paper, a finite control set Model Predictive Control (MPC) for grid-tie quasi-Z-Source (qZS) based multilevel inverter is proposed. The proposed Power Conditioning System (PCS) consists of a single-phase 2-cell ...
Underlay cognitive radio : What is the impact of carrier aggregation and relaying on throughput ?
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this paper, we investigate joint relay selection and optimal power allocation, as a means to maximize the achievable rate of an underlay cooperative cognitive radio with carrier aggregation, taking into account the ...