Results 201 to 210 of about 6,349 (294)

Driver Head-Hand Cooperative Action Recognition Based on FMCW Millimeter-Wave Radar and Deep Learning. [PDF]

Sensors (Basel)
Zhang L, Chen X, Chen Z, Zheng J, Diao Y.   +4 more
europepmc   +1 more source

Regulating the Dielectric Behavior of Conductive Polymers Through Vapor Phase Infiltration for Tunable Microwave Absorption

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Vapor phase infiltration (VPI) enables atomic‐level dielectric regulation in conductive polymer foams. The VPI‐treated foam exhibits enhanced absorption efficiency per unit thickness (~2.6 times), dynamic frequency tunability (94.5% coverage in 2–18 GHz), and on/off switching ability while retaining performance under acid/alkali exposure and repeated ...
Pengpeng Mou, Jinchuan Zhao, Xiao Liu, Lihong Wu, Xin Li, Gengping Wan, Guizhen Wang   +6 more
wiley   +1 more source

RaGeoSense for smart home gesture recognition using sparse millimeter wave radar point clouds. [PDF]

Sci Rep
Chen H, Wang X, Hao Z, Lu Y, Li J, Zhang H, Xi B.   +6 more
europepmc   +1 more source

Assessment of the Potential for Territorial Development in the Coastal Regions of Qeshm Island, Iran

Engineering Reports, Volume 8, Issue 7, July 2026.
This graphical abstract illustrates coastal land use changes and development potential on Qeshm Island, Iran, highlighting erosion trends, declining natural habitats, and areas most suitable for sustainable coastal development, with Suza, Laft, and Shib‐e‐Deraz prioritized as optimal zones.
Majid Kia, Mohsen Dadras, Zeinab Aliyas
wiley   +1 more source

Fusion Ranging Method of Monocular Camera and Millimeter-Wave Radar Based on Improved Extended Kalman Filtering. [PDF]

Sensors (Basel)
Chen Y, Cui Q, Wang S.
europepmc   +1 more source

Structure–Property Relationship‐Guided Mechanisms for Electromagnetic Wave Absorption, Triboelectric Generation, and Negative Permittivity in Magnetic Metacomposites

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT The composition and structural characteristics of metacomposites are crucial for tuning their negative electromagnetic parameters; however, the lack of a clear structure–property relationship severely limits their application in dielectric and magnetic fields.
Chunyuan Deng, Bo Wang, Yunpeng Qu, Qixuan Zeng, Qiong Peng, Ting Li, Wei Huang, Xiaosi Qi, Shicheng Qiu, Kailin Pan   +9 more
wiley   +1 more source

A High-Precision Method for Warehouse Material Level Monitoring Using Millimeter-Wave Radar and 3D Surface Reconstruction. [PDF]

Sensors (Basel)
Zhang W, Gu Y.
europepmc   +1 more source

Estimating Rain‐Specific Attenuation at Extremely High Frequencies From Disdrometer Measurements at Various Climate Zones in the US

International Journal of Satellite Communications and Networking, Volume 44, Issue 4, Page 357-367, July/August 2026.
ABSTRACT The raindrop size distribution (DSD) plays an essential role in understanding rain attenuation effects at extremely high frequencies (EHFs). Over 1 year of DSD measurements was taken at different Köppen–Geiger climate classifications within the United States. Optical disdrometers from Thies Clima were used to measure both the size and velocity
Eugene S. Hong, George Brost, Nicholas Tarasenko, Steven A. Lane   +3 more
wiley   +1 more source

Vibration response analysis of simply supported girder bridges using millimeter-wave radar measurements. [PDF]

Sci Rep
Jia R, Long J, Dong F, Liu Y, Zhu S, Cai G.   +5 more
europepmc   +1 more source

Role of Volcano‐Tectonic Interactions During Early‐Phase Magma‐Assisted Continental Rifting

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 7, July 2026.
Abstract We study volcanic‐tectonic interactions during the early phase of rifting in the Natron Rift, a magmatic segment of the East African Rift System. We use the open‐source crustal deformation modeling code, PyLith, to model deflation during the 2007–2008 explosive eruptions and inflation during 2016–2023.
Ntambila Daud, D. Sarah Stamps, Brad T. Aagaard, Maurizio Battaglia, Elifuraha Saria, Kang‐Hyeun Ji   +5 more
wiley   +1 more source