Compressive Covariance Sensing-Based Power Spectrum Estimation of Real-Valued Signals Subject to Sub-Nyquist Sampling by Nuha A. S. Alwan

“…In this work, an estimate of the power spectrum of a real-valued wide-sense stationary autoregressive signal is computed from sub-Nyquist or compressed measurements in additive white Gaussian noise. …”
Get full text

Preamble Design and Noncoherent ToA Estimation for Pulse-Based Wireless Networks-on-Chip Communications in the Terahertz Band by Pankaj Singh, Sung-Yoon Jung

“…The integrator with maximum energy output is then used to estimate the symbol’s ToA. A preamble design based on maximum pulse energy constraints is also presented. …”
Get full text

Estimation of Current Water Use over the Complex Topography of the Nile Basin Headwaters: The Case of Ghba Subbasin, Ethiopia by Mehari Gebreyohannes Hiben, Admasu Gebeyehu Awoke, Abraha Adugna Ashenafi

“…This study aims to estimate the water use by different sectors, including water supply and irrigation sectors, by adopting estimated demand and supply water quantity. …”
Get full text

Simulation of spectral bands of the MERIS sensor to estimate chlorophyll-a concentrations in a reservoir of the semi-arid region by Fernando Bezerra Lopes, Evlyn Márcia Leão de Moraes Novo, Cláudio Clemente Faria Barbosa, Eunice Maia de Andrade, Rafael Damiati Ferreira

“…The aim of this study was to estimate chlorophyll-a concentrations in a reservoir of the semi-arid region of Brazil using simulated orbital-sensor data, as an aid in the management of water resources. …”
Get full text

Extended Ellipsoidal Outer-Bounding Set-Membership Estimation for Nonlinear Discrete-Time Systems with Unknown-but-Bounded Disturbances by Yushuang Liu, Yan Zhao, Falin Wu

“…This paper develops an extended ellipsoidal outer-bounding set-membership estimation (EEOB-SME) algorithm with high accuracy and efficiency for nonlinear discrete-time systems under unknown-but-bounded (UBB) disturbances. …”
Get full text

Degassing at the Volcanic/Geothermal System of Kos (Greece): Geochemical Characterization of the Released Gases and CO2 Output Estimation by Kyriaki Daskalopoulou, Antonina Lisa Gagliano, Sergio Calabrese, Lorenza Li Vigni, Manfredi Longo, Konstantinos Kyriakopoulos, Giovannella Pecoraino, Walter D’Alessandro

“…CO2 flux measurements showed values of up to about 104 g×m−2×d−1 in both the areas of Volcania and Kokkino Nero, 5×104 g×m−2×d−1 at Paradise beach, and 8×105 g×m−2×d−1 at Therma spring. CO2 output estimations gave values of 24.6, 16.8, 12.7, and 20.6 t×d−1, respectively, for the above four areas. …”
Get full text

Validation of a Model Estimating the Budget Impact of Video Capsule Endoscopy for Surveillance of Crohn’s Disease in an Italian Center by Rhodri Saunders, Carlo Calabrese, Dania Gelli, Jason Davis, Rafael Torrejon Torres

“…**Objective:** To validate a Crohn's disease model estimating the budget impact of VCE compared with the standard of care (SOC) in Italy. …”
Get full text

Power Usage Monitoring Simulator for Estimating Usage Tariffs and Carbon Emission Levels at STO Bogor Based on IoT by Nurwijayanti Kusumaningrum, Rizky Syafdi

Subjects: Get full text

ESTIMATED ELECTRICITY BILLING SYSTEM AND ITS EFFECTS ON CONSUMERS IN RESIDENTIAL AND BUSINESS CENTRES IN WUKARI METROPOLIS, TARABA STATE by Abubakar Ahmadu, Vyonkhen Tanko Nacho

Subjects: “…estimated billing…”
Get full text

Evaluating Urban Heat Island Effects in the Southwestern Plateau of China: A Comparative Analysis of Nine Estimation Methods by Ziyang Ma, Huyan Fu, Jianghai Wen, Zhiru Chen

“…However, discrepancies in estimation methods may introduce uncertainty in SUHII values. …”
Get full text

Fruit Detection and Yield Mass Estimation from a UAV Based RGB Dense Cloud for an Apple Orchard by Marius Hobart, Michael Pflanz, Nikos Tsoulias, Cornelia Weltzien, Mia Kopetzky, Michael Schirrmann

Subjects: Get full text

Estimating the Physical Properties of Nanofluids Using a Connectionist Intelligent Model Known as Gaussian Process Regression Approach by Tzu-Chia Chen, Ali Thaeer Hammid, Avzal N. Akbarov, Kaveh Shariati, Mina Dinari, Mohammed Sardar Ali

Get full text

Groundwater Storage Estimation in the Saskatchewan River Basin Using GRACE/GRACE-FO Gravimetric Data and Machine Learning by Mohamed Hamdi, Anas El Alem, Kalifa Goita

“…The prediction model was developed using a machine-learning approach based on multiple linear regression to estimate GWS variations as a function of various environmental parameters. …”
Get full text

Battery State of Charge and State of Health Estimation Using a New Hybrid Deep Neural Network Approach by Saeid Jorkesh, Ryan Ahmed, Saeid Habibi, Reza Hosseininejad, Siyuan Xu

“…Our proposed method demonstrates significant improvements in SOH and SOC estimation accuracy, with minimal training data required. …”
Get full text

Estimation of the Corneal Young’s Modulus In Vivo Based on a Fluid-Filled Spherical-Shell Model with Scheimpflug Imaging by Po-Jen Shih, Chun-Ju Huang, Tzu-Han Huang, Hung-Chou Lin, Jia-Yush Yen, I-Jong Wang, Hui-Jyun Cao, Wen-Pin Shih, Chi-An Dai

Get full text

A data-driven impedance estimation and matching method for high impedance fault detection and location of distribution networks by Zhenyu Zhang, Yong Li, Zhiyu Wang, Junle Liu, An Chen, Yijia Cao

“…This paper proposes a novel, data-driven two-stage HIF identification method based on line impedance estimation, which matches the estimated results with fault location information. …”
Get full text

HCFC-141b (CH3CCl2F) Emission Estimates for 2000–2050 in Eastern China by Dayu Zhang, Jing Wu, Zehua Liu, Tong Wang, Yueling Zhang, Dongmei Hu, Lin Peng

“…Under the control of the Montreal Protocol, China should phase out the production and consumption of HCFC-141b by 2030. This study firstly estimated the HCFC-141b emissions in eastern China based on the bottom-up method during 2000–2019. …”
Get full text

A novel early stage drip irrigation system cost estimation model based on management and environmental variables by Masoud Pourgholam-Amiji, Khaled Ahmadaali, Abdolmajid Liaghat

“…The two LCA and FOA algorithms produced the best estimation, according to the evaluation criteria results. …”
Get full text

Estimation of Bearing Capacity of Strip Footing Rested on Bilayered Soil Profile Using FEM-AI-Coupled Techniques by Ahmed M. Ebid, Kennedy C. Onyelowe, M. Salah

Get full text

Received signal strength difference–based tracking estimation method for arbitrarily moving target in wireless sensor networks by Zixi Jia, Bo Guan

“…The tracking algorithm based on received signal strength difference is built: The sensor nodes collectively estimate a possible zone of the target via the signs of received signal strength difference. …”
Get full text