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   Articles with "power optimization" as a keyword



System-Level Power Optimization of Digital Audio Back End for Hearing Aids

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recommendations! Published in 2017 at "Circuits, Systems, and Signal Processing"

DOI: 10.1007/s00034-016-0419-z

Abstract: This work deals with power optimization of the audio processing back end for hearing aids—the interpolation filter, the sigma-delta ($$\Sigma \Delta )$$ΣΔ) modulator and the Class D power amplifier (PA) as a whole. Specifications are… read more here.

Keywords: back end; power optimization; system level; power ... See more keywords

Power Optimization in Wireless Sensor Network Using VLSI Technique on FPGA Platform

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recommendations! Published in 2024 at "Neural Processing Letters"

DOI: 10.1007/s11063-024-11495-2

Abstract: Nowadays, the demand for high-performance wireless sensor networks (WSN) is increasing, and its power requirement has threatened the survival of WSN. The routing methods cannot optimize power consumption. To improve the power consumption, VLSI based… read more here.

Keywords: wireless sensor; power; power optimization; sensor ... See more keywords

Power optimization using massive MIMO and small cells approach in different deployment scenarios

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recommendations! Published in 2017 at "Wireless Networks"

DOI: 10.1007/s11276-015-1174-y

Abstract: Power optimization is an important area of concern for the wireless communication in 5G. With the increase in the number of users or subscribers, more amount of power is required for transmission, reception and processing.… read more here.

Keywords: power optimization; deployment scenarios; different deployment; power ... See more keywords

Quantum evolutionary algorithm based power optimization control strategy for China initiative accelerator driven subcritical system

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recommendations! Published in 2022 at "Annals of Nuclear Energy"

DOI: 10.1016/j.anucene.2021.108678

Abstract: Abstract The power optimization control strategy for China initiative Accelerator Driven subcritical System (CiADS), which focuses on the study of dynamic features and the stable operation of coupling nuclear system, is one of the most… read more here.

Keywords: system; control; power; optimization control ... See more keywords
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Power optimization of a conical dielectric elastomer actuator for resonant robotic systems

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recommendations! Published in 2020 at "Extreme Mechanics Letters"

DOI: 10.1016/j.eml.2019.100619

Abstract: Abstract Insects utilize resonant actuation to amplify the flapping stroke and improve the energy efficiency. The inherent elasticity in dielectric elastomer actuators (DEAs) offers the advantage over conventional actuators of achieving resonant actuations with no… read more here.

Keywords: dielectric elastomer; conical dielectric; optimization conical; power ... See more keywords

A two-stage reactive power optimization in transmission network incorporating reserves from voltage-dependent loads

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recommendations! Published in 2018 at "Energy"

DOI: 10.1016/j.energy.2018.05.112

Abstract: With the integration of intermittent resources, more reserves are required for uncertainties. Traditionally, reactive power optimization in transmission network focuses on loss minimization problems, regarding loads as voltage-independent injections. In fact, the bus voltage magnitude… read more here.

Keywords: voltage; power; power optimization; reactive power ... See more keywords
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DC bias and power optimization for AV-DCO-OFDM in optical wireless communication

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recommendations! Published in 2020 at "Optics Communications"

DOI: 10.1016/j.optcom.2020.125951

Abstract: Abstract In this paper, we investigate the optimization of direct current (DC) bias, information-bearing power and subcarrier power allocation in absolute valued DC biased optical orthogonal frequency division multiplexing (AV-DCO-OFDM) systems. First, we analyze the… read more here.

Keywords: dco ofdm; power; bias power; optimization ... See more keywords

Reactive power optimization of an active distribution network including a solid state transformer using a moth swarm algorithm

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recommendations! Published in 2019 at "Journal of Renewable and Sustainable Energy"

DOI: 10.1063/1.5072789

Abstract: This paper presents a reactive power optimization model for an active distribution network (ADN), including a solid state transformer (SST). In this model, the SST, as a power electronic device, compensates the system reactive power… read more here.

Keywords: transformer; power; model; power optimization ... See more keywords

Heuristic Optimization Strategies for Reliable Amplifier Reconfiguration in Autonomous Optical Networks With Field-Trial Validation

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recommendations! Published in 2025 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2025.3598370

Abstract: Dynamic optical power optimization plays a crucial role in improving the quality of transmission (QoT) in autonomous optical networks (AON). While previous research widely investigates launch power optimization and optical amplifier (OA) control-based link power… read more here.

Keywords: optical networks; autonomous optical; reconfiguration; power optimization ... See more keywords

Power Optimization of TENGs via Load Capacitance Sizing

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2025.3603955

Abstract: A power optimization strategy is described for triboelectric energy harvesting systems by optimizing the load capacitor size in a full-wave rectifier (FWR). In ac harvesters such as triboelectric nanogenerators (TENGs) with an FWR, the average… read more here.

Keywords: capacitance; power; power optimization; cycle ... See more keywords

Joint Antenna Position and Transmit Power Optimization for Pinching Antenna-Assisted ISAC Systems

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recommendations! Published in 2025 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2025.3597719

Abstract: This letter explores how pinching antennas, an advanced flexible-antenna system, can enhance the performance of integrated sensing and communication (ISAC) systems by leveraging their adaptability, cost-effectiveness, and ability to facilitate line-of-sight transmission. To achieve this,… read more here.

Keywords: transmit power; joint antenna; isac systems; power optimization ... See more keywords