Results 11 to 20 of about 1,049,360 (301)
Shallow and deep feature fusion for digital audio tampering detection
EURASIP Journal on Advances in Signal Processing, 2022 Digital audio tampering detection can be used to verify the authenticity of digital audio. However, most current methods use standard electronic network frequency (ENF) databases for visual comparison analysis of ENF continuity of digital audio or ...
Zhifeng Wang +5 more
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Supercapacitors: Enhancing Energy Storage Efficiency
International Journal of Psychosocial Rehabilitation, 2020 This rеsеarch papеr еxplorеs thе forеfront of еnеrgy storagе tеchnology by invеstigating thе rolе of supеrcapacitors in еnhancing еfficiеncy within еnеrgy storagе systеms. Thе abstract еncapsulatеs thе corе objеctivеs and findings of thе study, acknowlеdging thе impеrativе to dеvеlop еnеrgy storagе solutions that can mееt thе dеmands of modеrn and ...
Tushar Agarwal +2 more
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Spatial and temporal learning representation for end-to-end recording device identification
EURASIP Journal on Advances in Signal Processing, 2021 Deep learning techniques have achieved specific results in recording device source identification. The recording device source features include spatial information and certain temporal information.
Chunyan Zeng +5 more
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Case Studies in Thermal Engineering, 2021 To enhance the thermal performance and relieve the impact of crosswind on the super large-scale natural draft wet cooling towers (SLWCTs), based on our previous research, through the three-dimensional numerical simulation of the SLWCT equipped with an ...
Deying Zhang +4 more
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Benchmarking Block Ciphers for Wireless Sensor Networks [PDF]
, 2004 Choosing the most storage- and energy-efficient block cipher specifically for wireless sensor networks (WSNs) is not as straightforward as it seems. To our knowledge so far, there is no systematic evaluation framework for the purpose.
Doumen, J.M., Hartel, P.H., Law, Y.W.
core +16 more sources
Transcritical Carbon Dioxide Charge-Discharge Energy Storage with Integration of Solar Energy [PDF]
, 2019 New and improved energy storage technologies are required to overcome non-dispatchability, which is the main challenge for the successful integration of large shares of renewable energy within energy supply systems.
Becerra Villanueva, José Antonio +4 more
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Xi'an Gongcheng Daxue xuebao, 2022 In order to solve the problem of low photoelectric conversion efficiency caused by high operating temperature of photovoltaic modules, a pre-spray cooling system for photovoltaic modules driven by buoyancy was proposed.
HE Suoying +5 more
doaj +1 more source
Efficiency Analysis of LOHC Based Hydrogen Energy Storage System [PDF]
, 2017 有机液体储氢材料是理想的储氢介质。本文建立了以有机液体储氢材料为基础的氢储能系统的能效分析模型,并以乙基咔唑和二苄基甲苯两种有机液体储氢载体为算例,逐步计算了制氢、储氢和燃料电池等过程的能耗。研究结果表明,乙基咔唑能效优于二苄基甲苯,其储氢效率为84.17%、系统能效为47.58%。本研究所开发的框架可衡量基于有机液体储氢载体的氢储能系统的能效 ...
伊立其 +4 more
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Survey and Benchmark of Block Ciphers for Wireless Sensor Networks [PDF]
, 2006 Cryptographic algorithms play an important role in the security architecture of wireless sensor networks (WSNs). Choosing the most storage- and energy-efficient block cipher is essential, due to the facts that these networks are meant to operate without ...
Doumen, J.M., Hartel, P.H., Law, Y.W.
core +3 more sources
Energetical analysis of two different configurations of a liquid-gas compressed energy storage [PDF]
, 2018 In order to enhance the spreading of renewable energy sources in the Italian electric power market, as well as to promote self-production and to decrease the phase delay between energy production and consumption, energy storage solutions are catching on.
Colucci, C., Oclon, P., Vallati, A.
core +1 more source