Results 161 to 170 of about 78,581 (268)

Precise indoor localization using a lightweight 2D-CNN with adaptive temperature guided iterative self-knowledge distillation. [PDF]

Sci Rep
Rizwan M, Ng YH, Wong HY, Tan CK, Kurniawan TA.   +4 more
europepmc   +1 more source

Indoor Localization Algorithm Based on a High-Order Graph Neural Network. [PDF]

Sensors (Basel), 2023
Kang X, Liang X, Liang Q.
europepmc   +1 more source

Metasurface Enhanced Photothermal Cement Foam for Robust and High‐Throughput Seawater Desalination

Carbon Energy, EarlyView.
Schematic of 3D metasurface‐enhanced cement foam for robust and high‐throughput seawater desalination. This study presents a cement‐based solar evaporator (CSE) fabricated in one step via viscoelastic lithography with simple negative pressure. In addition to boosting solar‐to‐vapor conversion efficiency via excellent light‐harvesting capacity, the ...
Jianjun Guo, Zhenxing Du, Wenqiang Zuo, Zhangyu Wu, Wei She   +4 more
wiley   +1 more source

A novel 3D indoor localization method integrating deep spatial feature augmentation and attention-based denoising. [PDF]

Sci Rep
Liu C, Yu X, Wu P, Wang H.
europepmc   +1 more source

Study on the failure mechanism of the shield excavation face in the sandy cobble stratum under different buried depths

Deep Underground Science and Engineering, EarlyView.
Abstract One of the significant challenges faced in shield tunnel construction is the risk of collapse resulting from abrupt changes in soil conditions in advance of the working face, particularly within the sandy cobble stratum. This study aims to effectively manage these sudden variations and to further investigate the failure mechanisms associated ...
Hua Jiang, Chongyang Liu, Ao Zhang, Xiaoyan Zhang, Yuhang Li   +4 more
wiley   +1 more source

An Experimental Evaluation of Indoor Localization in Autonomous Mobile Robots. [PDF]

Sensors (Basel)
Khoshrangbaf M, Akram VK, Challenger M, Dagdeviren O.   +3 more
europepmc   +1 more source

FILNet: Fast Image-Based Indoor Localization Using an Anchor Control Network. [PDF]

Sensors (Basel), 2023
Liu S, Huang Z, Li J, Li A, Huang X.
europepmc   +1 more source

Investigation on hard‐rock breaking performance and auxiliary mechanism of picks assisted with both‐sided high‐pressure water jets

Deep Underground Science and Engineering, EarlyView.
This paper investigates the high‐pressure water jet‐pick combined rock‐breaking mode (HPC), which employs high‐pressure water jets to precut grooves on both sides of the picks. The rock‐breaking patterns and performance of the HPC method are obtained, and the auxiliary rock‐breaking mechanism of water jet grooving is revealed.
Jingjing Lu, Jiancheng Xiao, Hui Zhou, Xiao Ma, Congcong Hou, Jian Cui, Fujian Yang   +6 more
wiley   +1 more source

Multi-Task Learning for Joint Indoor Localization and Blind Channel Estimation in OFDM Systems. [PDF]

Sensors (Basel)
Molina MC, Ahriz I, Zerioul L, Terré M.
europepmc   +1 more source

Indoor RFID Localization System

, 2013
Tesis de Máster escrita para la obtención del Título de Grado en el Máster Oficial en Sistemas Electrónicos Avanzados. Sistemas Inteligentes. 175 p. : il., diagr. Fecha de defensa de la tesis de máster: 2009 From the beginning of human history, humans needed position information in order to move in their environment without getting lost.
openaire   +1 more source