Results 71 to 80 of about 1,348 (205)

COMPRESSIVE SENSING SFGPR IMAGING ALGORITHM BASED ON SUBSPACE PROJECTION GROUND CLUTTER SUPPRESSION

Progress In Electromagnetics Research M, 2016
Stepped frequency ground penetrating radar (SFGPR) has received increasing attention in the field of ground penetrating radar technology due to its superiority in the detection performance. Compressed sensing (CS) SFGPR imaging reconstruction method can not merely reduce the measured imaging data volume, but also reconstruct target image with less ...
Yanpeng Sun, Xiaodan Lu, Shi Zhang
openaire   +1 more source

‘The Tragedy of a Small Nation’: Alexander Devine and British Perspectives on the Montenegrin Question, 1918–24

History, EarlyView.
Abstract This article examines the pro‐Montenegrin political campaigns of Alexander Devine, a schoolmaster and journalist who became Montenegro's leading British advocate following its incorporation into the Kingdom of Serbs, Croats and Slovenes after the First World War.
ROSS CAMERON
wiley   +1 more source

Multi-Channel Synthetic Aperture Radar Imaging of Ground Moving Targets Using Compressive Sensing

IEEE Access, 2018
Integrated with the array technique, multi-channel processing can be applied to synthetic aperture radar of ground moving target imaging (SAR GMTIm), which is very powerful in remote sensing of smart city. To reduce the data sampling amounts, compressive
Gang Xu, Yanyang Liu, Mengdao Xing
doaj   +1 more source

Legitimacy and Persuasion in the Anglo‐Scottish Wars of the 1540s

History, EarlyView.
Abstract The considerable efforts of the invading English to justify their activities and garner support during the Anglo‐Scottish wars of the 1540s are well known. Recent welcome attention to Scottish texts produced during the conflict has begun to correct a previous historiographical imbalance towards English materials.
Amy Blakeway
wiley   +1 more source

The social life of money for children

The British Journal of Sociology, EarlyView.
Abstract Inspired by Nigel Dodd's The Social Life of Money, this article proposes an analysis of entangled economic lives, that is, how meaning, structures and politics jointly shape the flow of monies within households. The past decades have marked a shift from “childrearing expenditures” to “parenting investments” that align with new visions of both ...
Nina Bandelj
wiley   +1 more source

Three-step ground moving target detection method for bistatic forward-looking SAR

The Journal of Engineering, 2019
Detecting ground moving target in bistatic forward-looking synthetic aperture radar (BFSAR) has become increasingly important in military and civil field. Compared with pulse Doppler radar, the long observation time and high resolution of BFSAR will lead
Zhutian Liu, Zhongyu Li, Qing Yang, Junjie Wu, Yulin Huang, Jianyu Yang   +5 more
doaj   +1 more source

Consistent Choice of Prey Source Habitat Across Diverse Landscapes by a Selective Insectivorous Bat

Integrative Zoology, EarlyView.
After analyzing the diet of the greater horseshoe bats in three distinct colonies, we identified significant spatial and temporal differences, particularly noting a stronger reliance on riparian habitats in Mediterranean areas. The species exhibits great ecological adaptability with strong plasticity in prey source habitats, shifting preferences among ...
Miren Aldasoro, Oihane Diaz de Cerio, Danilo Russo, Nerea Vallejo, Lander Olasagasti, Inazio Garin, Urtzi Goiti, Joxerra Aihartza   +7 more
wiley   +1 more source

A Method for Calculating the Optimal Velocity Search Step Size for Airborne Three-Channel SAR Adaptive Clutter Suppression

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
For multichannel synthetic aperture radar (SAR) ground moving target indication (GMTI) systems, the clutter suppression method based on post-Doppler space time adaptive processing technology is popular due to its excellent performance.
Yongkang Li, Yingcong Wang, Yonghui Zhang, Baochang Liu, Hongmeng Chen   +4 more
doaj   +1 more source

TreeSegAgent: Agentic tree instance segmentation via a multi‐anchor pipeline

Methods in Ecology and Evolution, EarlyView.
Abstract Individual‐tree segmentation from three‐dimensional forest point clouds underpins forest inventory, biomass estimation and ecosystem monitoring, but remains challenging in structurally complex stands, where vertical heterogeneity and point‐density degradation weaken the robustness of centre‐offset‐based instance grouping.
Pinyuan Zhao, Lin Qin, Chen Huang, Ying Ding, Ying Sun   +4 more
wiley   +1 more source

Clinical features of mental imagery in substance use disorders: A mixed‐methods analysis

Addiction, EarlyView.
Abstract Aims To characterise the frequency, features and content of craving‐related mental imagery among people seeking treatment for substance use disorders (SUDs); examine within‐session change in self‐reported craving following imagery elicitation; and explore perceived links with autobiographical memory, behavioural, cognitive and emotional ...
Gemma Scott, Tim Meynen, Francesca Small, Luke Mitcheson, Elizabeth Appiah‐Kusi, William Barber, Colette Hirsch, John Marsden   +7 more
wiley   +1 more source