Results 61 to 70 of about 26,768 (217)

A Fast Analytical Model for the Complete Radial Structure of Tropical Cyclone Low‐Level Wind Field

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract A tropical cyclone (TC) can generally be divided into three regions: inner core with vigorous convection, intermediate region with intermittent convection, and far outer region with less convective activity. The different physics in these three regions suggest correspondingly different wind structure models. In this study, we combine the inner‐
Dandan Tao, Robert G. Nystrom, Daniel R. Chavas, Arthur Avenas   +3 more
wiley   +1 more source

Autonomous Navigation Airborne Forward-Looking SAR High Precision Imaging with Combination of Pseudo-Polar Formatting and Overlapped Sub-Aperture Algorithm

Remote Sensing, 2013
Autonomous navigation airborne forward-looking synthetic aperture radar (SAR) observes the anterior inferior wide area with a short cross-track dimensional linear array as azimuth aperture.
Xueming Peng, Yanping Wang, Wen Hong, Weixian Tan, Yirong Wu   +4 more
doaj   +1 more source

Implications of Realistic Antarctic Ice Shelf Basal Melting During 2006–2016 on Southern Ocean Climate

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract We investigate implications of the recent change in basal melt rates from 93 Antarctic ice shelves from the 1990s to 2006–2016 (223 Gt yr−1 on average) on Southern Ocean climate using a fully coupled model. The most prominent response is significant increased sea ice coverage in the northern Amundsen Sea and decreased sea ice coverage in the ...
Zhu Zhu, Jiping Liu, Yan Liu, Torge Martin, Mirong Song, Chao‐Yuan Yang, Wenmi Chai, Qinghua Yang   +7 more
wiley   +1 more source

High-resolution fully-polarimetric synthetic aperture radar dataset

Discover Geoscience
Objectives Fully-polarimetric synthetic aperture radar (PolSAR) data contain a rich body of elementary scattering physics information that is critically valuable for a broad range of applications and scientific purposes.
R. Derek West, Amelia Henriksen, Eric Steinbach, Mohamed S. Ebeida   +3 more
doaj   +1 more source

A Novel Spaceborne Sliding Spotlight Range Sweep Synthetic Aperture Radar: System and Imaging

Remote Sensing, 2017
In this paper, a new Spaceborne Sliding Spotlight Range Sweep Synthetic Aperture Radar (SSS-RSSAR) is proposed to generate a high-resolution image of a Region of Interest (ROI) tilted with respect to the satellite track.
Yan Wang, Jingwen Li, Jian Yang, Bing Sun   +3 more
doaj   +1 more source

Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth

Advanced Functional Materials, Volume 36, Issue 5, 15 January 2026.
This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh, Ankita Mohanty, Amit Malakar, Suryasarathi Bose, Suprakas Sinha Ray   +4 more
wiley   +1 more source

Technologies for high-precision automatic georeferencing and high-level processing of spaceborne SAR images

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
Georeferencing quality is one of the main characteristics of the Earth’s surface images generated by spaceborne synthetic aperture radars. The paper considers the problem of automatic high-precision georeferencing of spaceborne synthetic aperture radar ...
V. A. Ushenkin
doaj   +1 more source

Phaseless Radar Coincidence Imaging with a MIMO SAR Platform

Remote Sensing, 2019
The correlation-based synthetic aperture radar imaging technique, termed radar coincidence imaging, is extended to a fully multistatic multiple-input multiple-output (MIMO) synthetic aperture radar (SAR) configuration.
Aaron V. Diebold, Mohammadreza F. Imani, David R. Smith   +2 more
doaj   +1 more source

Land Subsidence Susceptibility Mapping Using Interferometric Synthetic Aperture Radar (InSAR) and Machine Learning Models in a Semiarid Region of Iran [PDF]

, 2023
Hamidreza Gharechaee, Aliakbar Nazari Samani, Shahram Khalighi Sigaroodi, Abolfazl Baloochiyan, Maryam Sadat Moosavi, Jason A. Hubbart, Seyed Mohammad Moein Sadeghi   +6 more
openalex   +1 more source

Electrochemical Performance of Nitrogen‐Doped Carbons: From Fundamental Studies to Practical Pouch Device

Battery Energy, Volume 5, Issue 1, January 2026.
ABSTRACT Nitrogen‐doped carbide‐derived carbons (N‐CDCs) are promising materials for energy storage due to their tunable structure and chemistry. Here, we design a molecular architecture strategy to promote nitrogen incorporation and microstructural control during the synthesis of N‐CDCs.
Berta Pérez‐Román, M. Alejandra Mazo, Laura Pascual, József Sándor Pap, Csaba Balázsi, Sara Ruiz‐Martínez‐Alcocer, Alejandra García‐Gómez, Jesús López‐Sánchez, Fernando Rubio‐Marcos   +8 more
wiley   +1 more source