Results 91 to 100 of about 44,680 (304)

Synchronization Techniques for Coherent Underwater Acoustic Receivers

, 2019
In wireless communication systems, synchronization is one of the most important issues. The requirement for synchronization is especially intensified when there is strong channel distortion.
Liu, Xiao
core  

Robust and accurate frequency and timing synchronization using chirp signals

, 2009
We propose a new robust and accurate synchronization procedure using a training sequence composed of chirp signals. We use a new integer frequency estimation algorithm and propose a new combination of a known fractional frequency offset estimation ...
Boumard, Sandrine; id_orcid, Mämmelä, Aarne; id_orcid   +1 more
core   +1 more source

Extension of Pairwise Broadcast Clock Synchronization for Multicluster Sensor Networks

EURASIP Journal on Advances in Signal Processing, 2008
Time synchronization is crucial for wireless sensor networks (WSNs) in performing a number of fundamental operations such as data coordination, power management, security, and localization.
Bruce W. Suter, Khalid Qaraqe, Yik-Chung Wu, Kyoung-Lae Noh   +3 more
doaj   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Performance Prediction and Verification for Bistatic SAR Synchronization Link

, 2006
Bistatic SAR systems have a high potential for scientific, commercial and security applications. One of the benefits is the possibility to generate highly accurate digital elevation models using bistatic interferometry.
Younis, Marwan, Klein, Rainer, Metzig, Robert, Krieger, Gerhard   +3 more
core  

A new wireless sensor network TDMA timing synchronization protocol

, 2016
Industrial wireless sensor and actuator networks are gaining momentum and have started to target new and more demanding application scenarios extending pure monitoring scenarios. In this paper we discuss the needs for simple and more accurate TDMA timing
Kan Yu, Akerberg, Johan,, Hansen, Ewa,, Hansen, E.,, Ewa Hansen, Tomas Lennvall, Akerberg, J.,, Yu, Kan,, Lennvall, T.,, Lennvall, Tomas,, Johan Akerberg   +10 more
core   +1 more source

An OFDM Timing Synchronization ASIC

, 2000
In this paper an OFDM timing synchronization ASIC is presented. The proposed synchronization unit can be used in any OFDM system. The algorithm is based on the correlation introduced by the cyclic prefix, which is exploited in the time domain where the ...
Nilsson, Martin,, Nilsson, Peter,, Johansson, Stefan, Lund University.   +3 more
core   +2 more sources

Highly Noise-Robust Customization of SSB Format and Reception Scheme for 5G NR Sidelink-Based 60 GHz WPAN Systems

IEEE Open Journal of Vehicular Technology
This study proposes a customized sidelink synchronization signal block (SSB) and corresponding reception designs tailored for 60 GHz wireless personal area network (WPAN) systems.
Satoshi Uemori, Ryogo Okura, Yusuke Koda, Hiroshi Harada   +3 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Development of sub-100 femtosecond timing and synchronization system [PDF]

, 2018
The precise timing and synchronization system is an essential part for the ultra-fast electron and X-ray sources based on the photocathode injector where strict synchronization among RF, laser, and beams are required.
Huang, Wenhui, Yan, Lixin, Lixin Yan, Du, Yingchao, Yilun Xu, Wilcox, Russell, Doolittle, Lawrence, Lawrence Doolittle, Xu, Yilun, Byrd, John, Zhenyang Lin, Chuanxiang Tang, Yang, Jin, Russell Wilcox, John Byrd, Jin Yang, Tang, Chuanxiang, Gang Huang, Du, Qiang, Yingchao Du, Huang, Gang, Lin, Zhenyang, Wenhui Huang, Qiang Du   +23 more
core   +1 more source