Results 61 to 70 of about 6,810,644 (164)

A Novel Opportunistic Buffer-Aided Relaying Scheme for Mitigating the Challenges of Single-Relay Energy Harvesting Systems

IEEE Open Journal of the Communications Society
In this paper, a three-node cooperative network with an energy harvesting (EH) decode-and-forward (DF) buffer-aided (BA) relay is considered. The relay relies solely on the energy harvested from the radio frequency (RF) signal transmitted by the source ...
Rania Minkara, Chadi Abou-Rjeily
doaj   +1 more source

Research progress on flexible MXene‐based materials in advanced energy storage devices: From preparation strategies to device applications

FlexMat, EarlyView.
This review summarizes MXene synthesis and flexible electrode fabrication for FESDs, highlighting their potential owing to high conductivity and flexibility, and outlines future research directions. Abstract The rapid development of wearable and portable electronics has created demand for flexible energy storage systems (FESDs) that not only exhibit ...
Nanxi Miao, Ying Lu, Xing Gao, Lingzi Pan, Meng Gao, Chenxi Zhang, Ming Liu, Shizhong Wang, Zhongyu Weng, Huan Pang, Huijie Zhou   +10 more
wiley   +1 more source

A Hybrid Multi-Hop Clustering and Energy-Aware Routing Protocol for Efficient Resource Management in Renewable Energy Harvesting Wireless Sensor Networks

IEEE Access
Energy Harvesting Wireless Sensor Networks (EH-WSNs) main goal is to increase efficiency in settings where Energy Harvesting (EH) is restricted by environmental resources.
Hoda Jalalinejad, Mahdi Rohani Hajiabadi, Ali Asghar Rahmani Hosseinabadi, Seyedsaeid Mirkamali, Ajith Abraham, Gerhard-Wilhelm Weber, Jinal Parikh   +6 more
doaj   +1 more source

Temporal Dynamics of Soil Organic Carbon Contents in Long‐Term Monitored Arable Sites in Lower Saxony, Germany

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Temporal changes in soil organic carbon (SOC) contents in agricultural soils are variable, and underlying drivers are not sufficiently understood. Aim The objectives were to describe the long‐term dynamics of SOC contents at 41 sites in Lower Saxony, Germany, and to analyze the relationships between estimated long‐term changes of ...
Bernard Ludwig, Hans‐Peter Piepho, Heinrich Höper   +2 more
wiley   +1 more source

A Survey on Green Designs for Energy Harvesting Backscatter Communications to Enable Sustainable IoT

Energies
The majority of Internet of Things (IoT) devices operate with limited energy resources, making it essential to prioritize sustainable carbon emissions and the adoption of energy-efficient IoT solutions. For this reason, backscatter communication (BackCom)
Jiawang Zeng, Tianyi Zhang, Deepak Mishra, Jinhong Yuan, Aruna Seneviratne   +4 more
doaj   +1 more source

National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas

Sustainable Development, EarlyView.
ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne, Adis Dzebo, Zoha Shawoo, Mario Cardenas, Pierrick Chalaye, Alexia Faus Onbargi, Cassilde Muhoza, Patricia Nicdao, Nokwethaba Makhanya, Navam Niles, Priyatma Singh   +10 more
wiley   +1 more source

Kinetic energy harvesting

, 2008
This paper reviews kinetic energy harvesting as a potential localised power supply for wireless applications. Harvesting devices are typically implemented as resonant devices of which the power output depends upon the size of the inertial mass, the ...
Tudor, M.J., Beeby, S.P., Torah, R.N.
core   +1 more source

Accelerating Molecular Ferroelectrics: From Rapid Mapping to Scalable High‐Yield Synthesis

Small Methods, EarlyView.
An integrated fluidic framework enables rapid crystallization screening of molecular ferroelectrics and bridges single‐crystal growth with high‐yield continuous production using pressurized CO2 as a tunable antisolvent. ABSTRACT Molecular ferroelectrics (MFs) represent a transformative class of functional materials, which offer mechanical flexibility ...
Sabine Lakhloufi, Chloé Boucleinville, Elisa Rotondo, Jérôme Rouquette, Mickaël Beaudhuin, Stanislav Pechev, Eric Lebraud, Cyril Aymonier, Jérôme Long   +8 more
wiley   +1 more source

Maximum Throughput of TS/PS Scheme in an AF Relaying Network With Non-Linear Energy Harvester

IEEE Access, 2018
The design of energy harvesting (EH) scheme is one of important issues in energy-constrained relaying networks. Since most of the existing EH schemes assume a linear EH model, which cannot capture the properties of EH circuits, the EH schemes dedicated ...
Guangyue Lu, Liqin Shi, Yinghui Ye
doaj   +1 more source

Estimating Total Post‐Release Mortality in a Boat‐Based Recreational Fishery

Fisheries Management and Ecology, EarlyView.
ABSTRACT Catch‐and‐release angling is widespread in marine recreational fisheries resulting from the implementation of enforced minimum legal sizes and increasing uptake of voluntary release. This makes recreational fisheries selective, with high release rates in certain cases.
Jade Q. Maggs, John C. Holdsworth, Sydney Curtis, Oliver E. Evans, Charlotte E. H. Bodie, Brooke K. Madden   +5 more
wiley   +1 more source