Results 61 to 70 of about 1,428,219 (313)

Signal timing estimation using point detectors

Journal of Highway and Transportation Research and Development
Compared with the traffic flows on freeways, the traffic in urban networks is significantly influenced by signal controls. Therefore, signal timing parameters are required in lots of urban research topics, including signal performance measurements and ...
Xiaoqin Luo
doaj   +1 more source

Detectors and Concepts for sub-100 ps timing with gaseous detectors

, 2016
We give a short compendium of the main ongoing detectors and concepts capable of performing accurate sub-100 ps timing at high particle fluxes and on large areas, through technologies based on gaseous media.
Chen, H., Gonzalez, J., Gonzalez-Diaz, D., Palomo, F. R.   +3 more
core   +1 more source

The Advanced LIGO timing system [PDF]

, 2010
Gravitational wave detection using a network of detectors relies upon the precise time stamping of gravitational wave signals. The relative arrival times between detectors are crucial, e.g.
Bartos, Imre, Bork, Rolf, Factourovich, Maxim, Heefner, Jay, Márka, Szabolcs, Márka, Zsuzsa, Raics, Zoltán, Schwinberg, Paul, Sigg, Daniel   +8 more
core  

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small, Pi Chun Cheng, April L. Rahrig, Courtney M. Rowan   +3 more
wiley   +1 more source

Radiation Hardness of Thin Low Gain Avalanche Detectors

, 2017
Low Gain Avalanche Detectors (LGAD) are based on a n++-p+-p-p++ structure where an appropriate doping of the multiplication layer (p+) leads to high enough electric fields for impact ionization.
Carulla, M., Cavallaro, E., Cindro, V., Fadeyev, V., Flores, D., Galloway, Z., Grinstein, S., Hidalgo, S., Kramberger, G., Lange, J., Mandic, I., McKinney-Martinez, F., Medin, G., Merlos, A., Mikuz, M., Pellegrini, G., Petek, M., Quirion, D., Sadrozinski, H. F-W., Seiden, A., Zavrtanik, M.   +20 more
core   +1 more source

Single-photon detectors combining high efficiency, high detection rates, and ultra-high timing resolution [PDF]

, 2016
Single-photon detection with high efficiency, high time resolution, low dark counts, and high photon detection rates is crucial for a wide range of optical measurements.
I. Zadeh, J. Los, R. Gourgues, Violette Steinmetz, G. Bulgarini, S. Dobrovolskiy, V. Zwiller, S. Dorenbos   +7 more
semanticscholar   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

A Method to Correct the Temporal Drift of Single-Photon Detectors Based on Asynchronous Quantum Ghost Imaging

Sensors
Single-photon detection and timing has attracted increasing interest in recent years due to their necessity in the field of quantum sensing and the advantages of single-quanta detection in the field of low-level light imaging.
Carsten Pitsch, Dominik Walter, Leonardo Gasparini, Helge Bürsing, Marc Eichhorn   +4 more
doaj   +1 more source

A robust symbol timing strategy for cellular systems

Digital Communications and Networks, 2023
In cellular systems, establishing the initial symbol timing of potential preambles is the first step of a cell search. The envelope fluctuation of the downlink signal hinders the successful timing of conventional symbol timing methods.
Yangpeng Dan, Jianxin Yi, Xianrong Wan, Yunhua Rao, Yan Liu   +4 more
doaj   +1 more source

Effects of detector efficiency mismatch on security of quantum cryptosystems

, 2007
We suggest a type of attack on quantum cryptosystems that exploits variations in detector efficiency as a function of a control parameter accessible to an eavesdropper.
A. Vakhitov, Andrey Anisimov, C. H. Bennett, C. H. Bennett, C. Shannon, D. Gottesman, D. Mayers, D. Mayers, Johannes Skaar, M. A. Nielsen, P. M. Nielsen, R. Loudon, Vadim Makarov   +12 more
core   +1 more source