#reflectometry
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esa.int
With final tests complete, ESA's HydroGNSS mission is set for launch this month. Part of the FutureEO programme, this Scout mission will use GNSS reflectometry to measure climate variables to improve understanding of Earth’s water cycle 🧪🌏

www.esa.int/Applications... (pic: ESA/ATG medialab)
HydroGNSS is one of ESA’s new Scout missions being developed within the Earth Observation FutureEO programme.
November 6, 2025 at 5:05 PM
physicsoptics-bot.bsky.social
Zhou, Lopez-Guerra, Zana, Nguyen, Tran, Zhou, Qian, Kwan, Wilkens, Chien: Extending Reflectometry Range, A Zero-Crossing Algorithm for Thick Film Metrology https://arxiv.org/abs/2511.02188 https://arxiv.org/pdf/2511.02188 https://arxiv.org/html/2511.02188
November 5, 2025 at 6:48 AM
esiode.bsky.social
📃Scientific paper: Spatial Altimetry, GNSS Reflectometry and Marine Surcotes;Altimétrie Spatiale, Réflectométrie GNSS et Surcotes Marines

Ref.: HAL CCSD, 2019

➡️ Continued on ES/IODE
October 31, 2025 at 2:00 PM
condmatmeshall-bot.bsky.social
Jui-Yin Lin, Tomoyuki Tani, Mikhail Belianchikov, Denis Konstantinov: Sensitive detection of the Rydberg transition in trapped electrons on liquid helium using radio-frequency reflectometry https://arxiv.org/abs/2510.22615 https://arxiv.org/pdf/2510.22615 https://arxiv.org/html/2510.22615
October 28, 2025 at 6:42 AM
krxiv-cond-mat.bsky.social
Sensitive detection of the Rydberg transition in trapped electrons on liquid helium using radio-frequency reflectometry
https://arxiv.org/pdf/2510.22615
Jui-Yin Lin, Tomoyuki Tani, Mikhail Belianchikov, Denis Konstantinov.
https://arxiv.org/abs/2510.22615
arXiv abstract link
arxiv.org
October 28, 2025 at 4:31 AM
n-r.hr
Interesting approach to infrastructure monitoring! Embedding time-domain reflectometry into mesh networks offers a potentially scalable integrity check system. 🤖 #iot

Tamper-Sensing Meshes Using Low-Cost, Embedded Time-Domain Reflectometry
October 27, 2025 at 9:33 AM
viralpique.bsky.social
New paper: Monitoring Tamper-Sensing Meshes Using Low-Cost, Embedded Time-Domain Reflectometry

💥 Discover this must-read post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: The final setup. On the right is the measurement board, and on the left is the mesh test specimen plugged in. In…
New paper: Monitoring Tamper-Sensing Meshes Using Low-Cost, Embedded Time-Domain Reflectometry
💥 Discover this must-read post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: The final setup. On the right is the measurement board, and on the left is the mesh test specimen plugged in. In a real application, you would integrate both into your target circuit. I've got a new paper accepted at CHES, to be published in TCHES 2026/1 around beginning of December and out…
viralpique.com
October 27, 2025 at 8:18 AM
hnbot.gsuscs.xyz
Tamper-Sensing Meshes Using Low-Cost, Embedded Time-Domain Reflectometry

https://jaseg.de/blog/paper-sampling-mesh-monitor/
October 27, 2025 at 7:00 AM
hackernewsbot.bsky.social
Tamper-Sensing Meshes Using Low-Cost, Embedded Time-Domain Reflectometry | Discussion
New paper: Monitoring Tamper-Sensing Meshes Using Low-Cost, Embedded Time-Domain Reflectometry | Home
jaseg.de
October 27, 2025 at 7:00 AM
hnws.bsky.social
Tamper-Sensing Meshes Using Low-Cost, Embedded Time-Domain Reflectometry
L: https://jaseg.de/blog/paper-sampling-mesh-monitor/
C: https://news.ycombinator.com/item?id=45684414
posted on 2025.10.23 at 13:21:41 (c=0, p=5)
October 27, 2025 at 6:42 AM
hn100.bsky.social
Tamper-Sensing Meshes Using Low-Cost, Embedded Time-Domain Reflectometry

Discussion
October 27, 2025 at 6:40 AM
eprint.ing.bot
High Fidelity Security Mesh Monitoring using Low-Cost, Embedded Time Domain Reflectometry (Jan Sebastian Götte, Björn Scheuermann) ia.cr/2025/1962
Abstract. Security Meshes are patterns of sensing traces covering an area that are used in Hardware Security Modules (HSMs) and other systems to detect attempts to physically intrude into the device’s protective shell. State-of-the-art solutions manufacture meshes in bespoke processes from carefully chosen materials, which is expensive and makes replication challenging. Additionally, state-of-the-art monitoring circuits sacrifice either monitoring precision or cost efficiency. In this paper, we present an embeddable security mesh monitoring circuit constructed from low-cost, standard components that utilizes Time Domain Reflectometry (TDR) to create a unique fingerprint of a mesh. Our approach is both low-cost and precise, and enables the use of inexpensive standard Printed Circuit Boards (PCBs) as security mesh material. We demonstrate a working prototype of our TDR circuit costing less than 10 € in components that achieves both time resolution and rise time better than 200 ps—a 25 × improvement over previous work. We demonstrate a simple classifier that detects several types of advanced attacks such as probing using an oscilloscope probe or micro-soldering attacks with no false negatives. Image showing part 2 of abstract.
October 20, 2025 at 5:12 PM
illneutrons.bsky.social
Plant-based foods often struggle with texture, creaminess, and stability.

To help solve this challenge?
Neutron reflectometry at ILL’s 𝐒𝐮𝐩𝐞𝐫𝐀𝐃𝐀𝐌 instrument 🇸🇪 to probe how pea protein fractions - legumin and vicilin- behave when adsorbed onto phospholipid films.

www.ill.eu/news-and-eve...
October 7, 2025 at 5:04 PM
uh-earth-atm-sci.bsky.social
Our next Departmental Seminar Speaker is Dr. Surui Xie. He will give a presentation about “GNSS Interferometric Reflectometry for Planar Surface Elevation Measurements: Sea Level and Ice Thickness Case Studies.” See you this Friday!
September 29, 2025 at 3:26 PM
krxiv-cond-mat.bsky.social
Rapid Autotuning of a SiGe Quantum Dot into the Single-Electron Regime with Machine Learning and RF-Reflectometry FPGA-Based Measurements
https://arxiv.org/pdf/2509.19537
Marc-Antoine Roux et al.
https://arxiv.org/abs/2509.19537
arXiv abstract link
arxiv.org
September 25, 2025 at 6:54 AM
condmatmeshall-bot.bsky.social
Antoine Roux, et al.: Rapid Autotuning of a SiGe Quantum Dot into the Single-Electron Regime with Machine Learning and RF-Reflectometry FPGA-Based Measurements https://arxiv.org/abs/2509.19537 https://arxiv.org/pdf/2509.19537 https://arxiv.org/html/2509.19537
September 25, 2025 at 6:42 AM
microberamon.bsky.social
🎉 Super happy to finally share our new paper in ACS Biomacromolecules!
We used AFM & neutron reflectometry to study how two SNAPs (synthetic nanoengineered antimicrobial polymers) disrupt P. aeruginosa membranes.
🔗 pubs.acs.org/doi/10.1021/...
#SNAPs #AFM #NeutronReflectometry #AMR
Assessing the Mechanism of Action of Synthetic Nanoengineered Antimicrobial Polymers against the Bacterial Membrane of Pseudomonas aeruginosa
The lack of appropriate antimicrobials to tackle multidrug-resistant Gram-negative bacteria poses an escalating threat to modern medicine. Addressing this urgent issue, we have recently developed synt...
pubs.acs.org
September 24, 2025 at 6:17 AM
funwithgps.bsky.social
NEW: Surface mass balance monitoring of an alpine glacier using GNSS Interferometric Reflectometry, Togaibekov et al. bit.ly/46ugyaI 🧪
Photograph of an alpine glacier, with elevation lines and locations of sensors (GNSS, stakes, automatic weather station).
September 23, 2025 at 6:05 PM
seanoe.bsky.social
BOTDR (Brillouin Optical Time Domain Reflectometry) data from submarine telecom cables in Guadeloupe (from 8 roadside field campaigns, June 2022 - March 2025)
www.seanoe.org/data/00975/1...
BOTDR (Brillouin Optical Time Domain Reflectometry) data from submarine telecom cables in Guadeloupe (from 8 roadside field campaigns, June 2022 - March 2025)
botdr (brillouin optical time domain reflectometry) data data acquired during roadside campaigns in saint francois, capesterre (belle-eau) and saint[...]
www.seanoe.org
September 18, 2025 at 2:54 PM
qbitphased.com
How will a new method in neutron reflectometry using AI-driven techniques impact materials science? Discover its potential to revolutionize multilayer material analysis. #NeutronReflectometry #AI #Innovation LINK
September 10, 2025 at 7:47 PM
cslg-bot.bsky.social
Max D. ~Champneys, Andrew J. ~Parnell, Philipp Gutfreund, Maximilian W. A. Skoda, . Patrick A. Fairclough, Timothy J. ~Rogers, Stephanie L. ~Burg: Neutron Reflectometry by Gradient Descent https://arxiv.org/abs/2509.06924 https://arxiv.org/pdf/2509.06924 https://arxiv.org/html/2509.06924
September 9, 2025 at 6:34 AM
helixbrief.bsky.social
Researchers used Frequency Domain Reflectometry (FDR) sensors to continuously monitor soil moisture and groundwater levels at multiple depths over two aquaculture cycles.
September 2, 2025 at 5:14 AM
apexjjap.bsky.social
[2023 Open Access]
Mixed-mode RF reflectometry of quantum dots for reduction of crosstalk effects
2023 Jpn. J. Appl. Phys. 62 SC1086

iopscience.iop.org/article/10.3...

#JJAP
#physics
#Openaccess
#Quantum
#computer
#RF
#reflectometry
August 19, 2025 at 10:01 PM
lt30conference.bsky.social
🏅ASHER JENNINGS
Co-authors: IVAN GRYTSENKO, JUN WANG, YIRAN TIAN, OLEKSIY RYBALKO, ERIKA KAWAKAMI.
🔶 ‘RF Reflectometry for Electrons on Helium’
August 13, 2025 at 8:20 AM
opg.optica.org
An Editors' Pick via #OPG_AO: Quantitative measurement of the anisotropy of a turbid medium using polarization imaging opg.optica.org/ao/fulltext.... #Depolarization #Reflectometry
August 12, 2025 at 5:49 PM