Results 141 to 150 of about 544,892 (367)

Assessing Agricultural Green Total Factor Productivity in Latin America

Agribusiness, EarlyView.
ABSTRACT The agricultural sector in Latin America plays a vital role in ensuring food security while impacting the environment. However, there remains a lack of analysis regarding the inputs responsible for pollution within its sub‐technologies. Hence, this article aims to assess agricultural green total factor productivity (TFP) through a novel ...
Tianxiang Li, Vanessa Ormeño‐Candelario, Xueli Chen   +2 more
wiley   +1 more source

A methodology for estimating dog noise in an animal housing facility [PDF]

A rectangular reverberation chamber was designed, constructed and calibrated for the experimental measurement of the sound power level (acoustic power) of a dog.
Besch, E. L., Ingley, H. A., Sierens, S. E.   +2 more
core   +1 more source

Estimation of Required Characteristic Modes for Stirrers in a Reverberation Chamber

IEEE Access
This paper investigates an approach for assessing stirrer performance in a reverberation chamber (RC) using characteristic mode analysis (CMA). In the design of a reverberation chamber, evaluating stirrer performance is crucial; however, it is considered
Kodai Yaguchi, Takahiro Aoyagi
doaj   +1 more source

Speech intelligibility in multilingual spaces [PDF]

, 2013
No abstract ...
Galbrun, Laurent, Kitapci, Kivanc, O'Rourke, Bernadette, Turner, Graham H   +3 more
core  

Harnessing Deep Learning of Point Clouds for Morphology Mimicking of Universal 3D Shape‐Morphing Devices

Advanced Intelligent Systems, EarlyView.
Soft robots capable of morphing into various 3D shapes are crucial for applications like human‐machine interfaces and biological manipulation. However, controlling 3D shape‐morphing robots with soft actuators remains a challenge. This work introduces a machine learning model that maps complex 3D deformations to control inputs, enabling robots to mimic ...
Jue Wang, Dhirodaatto Sarkar, Jiaqi Suo, Alex Chortos   +3 more
wiley   +1 more source

Hi‐LabSpermTracking: A Novel and High‐Quality Sperm Tracking Dataset with an Advanced Ensemble Detection and Tracking Approach for Real‐World Clinical Scenarios

Advanced Intelligent Systems, EarlyView.
This study presents Hi‐LabSpermTracking, a long‐duration, expert‐annotated sperm motility dataset for detection and tracking. It evaluates You Only Look Once version 8, Real‐Time Detection Transformer, and Simple Online and Realtime Tracking with a Deep Association Metric in three scenarios. The mean ensemble method improves tracking performance. Sperm
Abdulsamet Aktas, Gorkem Serbes, Hakkı Uzun, Merve Huner Yigit, Nizamettin Aydin, Hamza Osman Ilhan   +5 more
wiley   +1 more source

Design of a Planar Eleven Antenna for Optimal MIMO Performance as a Wideband Micro Base-station Antenna [PDF]

, 2018
A new low-profile planar Eleven antenna is designed for optimal MIMO performance as a wideband MIMO antenna for micro base-stations in future wireless communication systems. The design objective has been to optimize both the reflection coefficient at the
Glazunov, Andrés Alayón, Razavi, Aidin, Yang, Jian, Yu, Wenjie   +3 more
core   +1 more source

Reverberation Chamber Modeling Based on Image Theory: Investigation in the Pulse Regime

, 2010
WOSInternational audienceIn this paper we propose a straight- forward 3D time domain model of a reverberation chamber (RC) based on image theory. This model allows one to describe the earliest moments of an arbi- trary waveform in an RC.
Amador, Emmanuel, Besnier, Philippe, Laisné, Alexandre, Lemoine, Christophe   +3 more
core   +3 more sources

In-situ high field strength testing using a transportable reverberation chamber [PDF]

, 2008
Frank Leferink
openalex   +1 more source

Quantifying Printing Quality for Printed Electrodes via Deep Learning and Spatial Association: Empowering Process Optimization

Advanced Intelligent Systems, EarlyView.
This study proposes a method to quantify the printing quality of roll‐to‐roll gravure‐printed electronics by combining deep learning and spatial association analysis. The proposed approach enables real‐time objective evaluation of printing quality, and optimizes process conditions through response surface methodology. It significantly enhances printing
Juhuhn Kim, Younsu Jung, Sajjan Parajuli, Sagar Shrestha, Jinhwa Park, Gyoujin Cho, Jong‐Seok Lee   +6 more
wiley   +1 more source