Results 151 to 160 of about 1,219,894 (381)

Analysis of the Dihedral Corner Reflector’s RCS Features in Multi-Resource SAR

Applied Sciences
Artificial corner reflectors are widely used in the vegetated landslide for time series InSAR monitoring due to their permanent scattering features. This paper investigated the RCS features of a novel dihedral CR under multi-resource SAR datasets. An RCS
Jie Liu, Tao Li, Sijie Ma, Yangmao Wen, Yanhao Xu, Guigen Nie   +5 more
doaj   +1 more source

Ionospheric effects upon a satellite navigation system at Mars [PDF]

, 2004
M. Mendillo, Xiaoqing Pi, S. M. Smith, C. R. Martinis, J. K. Wilson, D. P. Hinson   +5 more
openalex   +1 more source

Gravity, geoid and the oceanic lithosphere [PDF]

Plate tectonics and its contribution to progress in studies of the Earth's gravitational field is discussed. In acquisition, the development of forced feedback accelerometers, satellite navigation, and satellite radar altimetry significantly improved the
Watts, A. B.
core   +1 more source

Real‐Time Detection of Reduced Nitroreductase with a Reversible Fluorescent Probe

Advanced Science, EarlyView.
The first reversible binding probe (rNTRp) is presented that selectively detects the nitroreductase enzyme's active, reduced form (red‐NTR) with a fluorescence turn‐on response. Contrary to the conventional reaction‐based probes known to date, which provide only static information on the accumulated enzyme activity at a given time, rNTRp allows ...
Sourav Sarkar, Anushree Shil, Yong Woong Jun, Yun Jae Yang, Ranran Cheng, Wenli Wu, Xuechen Li, Qiongzheng Hu, Kyo Han Ahn   +8 more
wiley   +1 more source

A Shape‐Adaptive, Performance‐Programmable, Self‐Healable and On‐Demand Destructible Robotic Skin via Self‐Strengthening Dynamic Silicone

Advanced Science, EarlyView.
Enabled by the distinctive inter‐ and intra‐chain siloxane exchange in commercially available silicones as the dielectric layer, the omni‐adaptive robotic skin (OmniAdapt) integrates multiple advanced functionalities: programmable sensing performance via the self‐stiffening dielectric material, application as BPM sensor, shape adaptivity for electronic
Wusha Miao, Lara S. Laamari, Jing Yu, Sanjay Schreiber, Lukas Heer, Jiacheng Cui, Jiayuan Huang, Hedan Bai   +7 more
wiley   +1 more source

Key Technologies of Real-Time Location Service in Satellite Navigation and Positioning Network Based on Internet of Things.

Comput Intell Neurosci, 2022
Ai Y, Cui X, Yuan D.
europepmc   +1 more source

Characterization of the aeronautical satellite navigation channel through high‐resolution measurement and physical optics simulation [PDF]

, 2007
Alexander Steingaß, Andreas Lehner, F. Pérez‐Fontán, E. Kubista, B. Arbesser‐Rastburg   +4 more
openalex   +1 more source

Triple‐Shell Hollow FeS/MoS2 Heterostructure Anodes: Synergistic Effects of Built‐In Electric Field on Ultra‐Stable Sodium Storage

Advanced Science, EarlyView.
MoS2 as anode material for SIBs usually suffers from slow Na⁺ diffusion and low conductivity. In this work, triple‐shell FeS/MoS2@NC structured material as anode are designed, where the FeS/MoS2 heterostructure interface introduced internal electric field and spin‐polarized surface capacitance could boost Na⁺ diffusion dynamics and further enhance Na ...
Mingyang Chen, Shaonan Gu, Junhui Li, Yuxin Dai, Yanyan He, Bin Sun, Tingting Gao, Liqiang Xu, Guowei Zhou   +8 more
wiley   +1 more source

An algorithm for geodetic navigation for the transit satellite system

, 1963
George Arthur Watson
openalex   +1 more source

RF ENVIRONMENT TEST ON A PROPOSED SITE FOR THE SENSOR STATION OF THE NEXT GENERATION SATELLITE NAVIGATION SYSTEM, GALILEO: I. THE RESULT OF THE TEST ON THE VICINITY OF KVN TAMLA SITE IN THE YEAR OF 2006 BY KASI [PDF]

, 2008
Jung Hyun Jo, Do-Hyeung Je, Sungki Cho, Byung Kyu Choi, Jeongho Baek, Daekyu Lee, Hyunsoo Chung, Hyung-Chul Lim, Jung-Ho Cho, Woo-Kyoung Lee, Sungwook Jung, Jong‐Uk Park, Nammi Choe   +12 more
openalex   +1 more source