Results 61 to 70 of about 30,489,375 (231)

Monitoring the CMS strip tracker readout system [PDF]

, 2008
The CMS Silicon Strip Tracker at the LHC comprises a sensitive area of approximately 200 m2 and 10 million readout channels. Its data acquisition system is based around a custom analogue front-end chip.
, , , , , A Giassi, Brigljevic V, C Delaere, Coughlan J A, F Drouhin, G Baulieu, Iles G, J Cole, J Fulcher, Jones C D, Jones L, K Hahn, L Gross, L Mirabito, M Nikolic, M Wingham, N Cripps, R Bainbridge, S Bel, S Mersi, S Tkaczyk   +25 more
core   +1 more source

Atmospheric History of H2 Over the Past Century Reconstructed From South Pole Firn Air

Geophysical Research Letters, 2020
Molecular hydrogen (H2) is an abundant and reactive constituent of Earth's atmosphere, with links to climate and air quality. Anthropogenic emissions of H2 are expected to rise as the use of H2 as an energy source increases.
J. D. Patterson, M. Aydin, A. M. Crotwell, G. Petron, J. P. Severinghaus, E. S. Saltzman   +5 more
doaj   +1 more source

Distributed system contract monitoring [PDF]

The Journal of Logic and Algebraic Programming, 2011
The use of behavioural contracts, to specify, regulate and verify systems, is particularly relevant to runtime monitoring of distributed systems. System distribution poses major challenges to contract monitoring, from monitoring-induced information leaks to computation load balancing, communication overheads and fault-tolerance.
Francalanza, Adrian, Gauci, Andrew, Pace, Gordon J.   +2 more
openaire   +5 more sources

Vulnerability analysis of satellite-based synchronized smart grids monitoring systems [PDF]

, 2014
The large-scale deployment of wide-area monitoring systems could play a strategic role in supporting the evolution of traditional power systems toward smarter and self-healing grids. The correct operation of these synchronized monitoring systems requires
Ahmed faheem Zobaa, Alfredo Vaccaro, Behrendt K., Celano T., Dickerson B., Dion A., Giuseppina Formato, Hu Y., Iacoviello A., Larsson M., Lombardi M. A., Mack P., Madani V., Madani V., Orpen O., Phadke A. G., Schenato L., Terzija V., Ullo S., Yang Y.   +19 more
core   +1 more source

Source appointment of nitrogen in PM2.5 based on bulk δ15N signatures and a Bayesian isotope mixing model

Tellus: Series B, Chemical and Physical Meteorology, 2017
Nitrogen isotope (δ15N) has been employed to differentiate major sources of atmospheric N. However, it remains a challenge to quantify contributions of multiple sources based on δ15N values of the N mixture in atmospheric samples.
Yan-Li Wang, Xue-Yan Liu, Wei Song, Wen Yang, Bin Han, Xiao-Yan Dou, Xu-Dong Zhao, Zhao-Liang Song, Cong-Qiang Liu, Zhi-Peng Bai   +9 more
doaj   +1 more source

Consistency Analysis and Accuracy Assessment of Three Global Ten-Meter Land Cover Products in Rocky Desertification Region—A Case Study of Southwest China

ISPRS International Journal of Geo-Information, 2022
Rocky desertification is one of the most critical ecological and environmental problems in areas underlain by carbonate rocks globally. Land cover and land use in the region affects large-scale ecosystem processes on a global scale, and many Earth system
Jun Wang, Xiaomei Yang, Zhihua Wang, Hongbin Cheng, Junmei Kang, Hongtao Tang, Yan Li, Zongpan Bian, Zhuoli Bai   +8 more
doaj   +1 more source

Comparison of Three Ten Meter Land Cover Products in a Drought Region: A Case Study in Northwestern China

Land, 2022
The ecological and natural conditions in drought regions are harsh. Water shortages and land desertification are prominent features of these regions. The land cover in these regions has a large impact on global climate change, as well as on ecological ...
Junmei Kang, Xiaomei Yang, Zhihua Wang, Hongbin Cheng, Jun Wang, Hongtao Tang, Yan Li, Zongpan Bian, Zhuoli Bai   +8 more
doaj   +1 more source

Wearable IoT Smart-Log Patch: An Edge Computing-Based Bayesian Deep Learning Network System for Multi Access Physical Monitoring System

Italian National Conference on Sensors, 2019
According to the survey on various health centres, smart log-based multi access physical monitoring system determines the health conditions of humans and their associated problems present in their lifestyle.
Gunasekaran Manogaran, P. Shakeel, H. Fouad, Yunyoung Nam, S. Baskar, N. Chilamkurti, Revathi Sundarasekar   +6 more
semanticscholar   +1 more source

Efficient Geometric Correction Workflow for Airborne Hyperspectral Images through DEM-Driven Correction Techniques [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Geometric correction, a pivotal step in the preprocessing of airborne remote sensing imagery, is critical for ensuring the accuracy of subsequent quantitative analyses.
J. Yu, J. Yu, Y. Li, D. Ge, D. Ge, Y. Chen, Y. Chen, Q. Wu, Q. Wu, Y. Ma, Y. Ma   +10 more
doaj   +1 more source

Automatic communication signal monitoring system [PDF]

, 1978
A system is presented for automatic monitoring of a communication signal in the RF or IF spectrum utilizing a superheterodyne receiver technique with a VCO to select and sweep the frequency band of interest. A first memory is used to store one band sweep
Bernstein, A. J.
core   +1 more source