Results 41 to 50 of about 134,614 (265)
International Journal of Distributed Sensor Networks, 2015 Time synchronization is a crucial part of distributed systems. It is often required for data reliability and coordination in wireless sensor networks (WSNs).
Tarek R. Sheltami +3 more
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Research on Quantum Enhanced Secure Time Synchronization Protocol
Guangtongxin yanjiu, 2021 Future information networks will place higher requirements on the accuracy and reliability of time synchronization. In order to study the potential security risks of the time synchronization protocol, an experimental simulation analysis of the packet ...
Meng ZHANG, Bo Lü
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Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
Fast and Robust Time Synchronization with Median Kalman Filtering for Mobile Ad-Hoc Networks
Sensors, 2021 Time synchronization is an important issue in ad-hoc networks for reliable information exchange. The algorithms for time synchronization in ad-hoc networks are largely categorized into two types.
Young Jeon, Taehong Kim, Taejoon Kim
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FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
A Cluster-Based Secure Synchronization Protocol for Underwater Wireless Sensor Networks
International Journal of Distributed Sensor Networks, 2014 Secure time synchronization is one of the key concerns for Underwater Wireless Sensor Networks (UWSNs). This paper presents a CLUster-based Secure Synchronization (CLUSS) protocol that ensures the security of synchronization under harsh underwater ...
Ming Xu +3 more
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A Novel PSS Timing Synchronization Algorithm for Cell Search in 5G NR System
IEEE Access, 2021 Cell search is the first step to establish downlink synchronization between user equipment (UE) and base station (BS) in the fifth generation (5G) new radio (NR) system.
Dan Wang +3 more
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ACM Transactions on Programming Languages and Systems, 1981 A new proposal for synchronization and communication in parallel programs is presented. The proposal, called synchronization resources, combines and extends aspects of procedures, coroutines, monitors, communicating sequential processes, and distributed processes.
openaire +2 more sources
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source