Results 21 to 30 of about 10,148 (267)

Design and implementation of multi-channel moving target radar signal simulator

The Journal of Engineering, 2019
The development of radar signal simulator in specific environment can effectively accelerate the debugging process of radar system and reduce the consumption of human, material, and financial resources.
Yunneng Yuan, Yuquan Luo, Yuxi Zhang, Zhenguo Zhu, Jun Wang   +4 more
doaj   +1 more source

Real-Time Synchronisation in Low-Power Wireless Sensor Networks: From Industry to Healthcare

Technologies
The growing demand for real-time data synchronisation has increased the importance of supervisory control systems in industrial automation, smart grids, healthcare monitoring, and environmental applications.
Reshman Jabeen, Manoochehr Rasekh, Wamadeva Balachandran   +2 more
doaj   +1 more source

Blood pressure estimation system using human body communication-based electrocardiograph and photoplethysmography

Healthcare Technology Letters, 2020
In order to realise low-load cuffless and continuous blood pressure measurement in daily life, the authors developed a blood pressure estimation system combining human body communication-based wearable electrocardiograph and reflectance ...
Yusuke Sawatari, Jianqing Wang, Daisuke Anzai   +2 more
doaj   +1 more source

Synchronised Annotation of Multimedia [PDF]

2009 Ninth IEEE International Conference on Advanced Learning Technologies, 2009
Multimedia has become technically easier to create (e.g. recording lectures) but while users can easily bookmark, search, link to, or tag the WHOLE of a podcast or video recording available on the web they cannot easily find, or associate their notes or resources with, PART of that recording.
Mike Wald, Gary B. Wills, David E. Millard, Lester Gilbert, Shakeel Ahmed Khoja, Jiri Kajaba, Yunjia Li   +6 more
openaire   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Real-time cyber−physical system co-simulation testbed for microgrids control

IET Cyber-Physical Systems, 2019
This study presents a real-time cyber−physical system co-simulation testbed for microgrids. The proposed testbed consists of two parts, a power simulator and a communication simulator, which has the capacity to emulate a physical micro-grid with large ...
Ge Cao, Wei Gu, Chenxiao Gu, Wanxing Sheng, Jing Pan, Rui Li, Lijing Sun   +6 more
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Identification of voltage stability condition of a power system using measurements of bus variables

The Journal of Engineering, 2014
Several online methods were proposed for investigating the voltage stability condition of an interconnected power system using the measurements of voltage and current phasors at a bus. For this purpose, phasor measurement units (PMUs) are used.
Durlav Hazarika, Bani Kanta Talukdar, Brajesh Mohan Gupta   +2 more
doaj   +1 more source

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, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Equitability and explosive synchronisation in multiplex and higher-order networks

Communications Physics
Cluster synchronisation is a key phenomenon observed in networks of coupled dynamical units. Its presence has been linked to symmetry and, more generally, to equability of the underlying pattern of interactions between dynamical units. However, it is not
Kirill Kovalenko, Gonzalo Contreras-Aso, Charo I. del Genio, Stefano Boccaletti, Rubén J. Sánchez-García   +4 more
doaj   +1 more source