Results 21 to 30 of about 40,160 (298)

Scaled p‐norm and its application in fast time‐synchronized control

IET Control Theory & Applications, 2023
The definition of scaled p‐norm and its properties are given here. Compared with the norm‐normalized sign function, using scaled p‐norm in the controller design can not only achieve the time‐synchronized stability of non‐linear dynamic systems, but also ...
Shaocong Wang, Chuxiong Su, Jing Chang, Hao Dai, Jing Li   +4 more
doaj   +1 more source

Robust OFDM timing synchronisation [PDF]

, 2005
A new pre-FFT synchronization method for OFDM is proposed and assessed that gives improved performance in multipath channels. The technique can be used for a range of OFDM signal parameters, and channel environments.
Williams, C, Beach, Mark A, McLaughlin, Steve; id_orcid, Williams, Chris, McLaughlin, S, Beach, MA   +5 more
core   +1 more source

An update on oestrus synchronisation of goats in Nigeria

Asian Pacific Journal of Reproduction, 2016
This review is aimed at providing information on current status of oestrus synchronization as a management tool in goats in Nigeria. Oestrus synchronisation is a reproductive tool that enables goat farmers breed their animals within a short pre ...
B.O. Omontese, P.I. Rekwot, I.U. Ate, J.O. Ayo, M.U. Kawu, J.S. Rwuaan, A.I. Nwannenna, R.A. Mustapha, A.A. Bello   +8 more
doaj   +1 more source

Gait synchronisation in pedestrian dyads: The influence of social interaction [PDF]

EPJ Web of Conferences
Spontaneous gait synchronisation is commonly observed in pedestrian groups and has been studied extensively in controlled settings. Here, we investigate this phenomenon in a natural environment using a pedestrian trajectory dataset collected with range ...
Gregorj Adrien, Yücel Zeynep, Zanlungo Francesco, Kanda Takayuki   +3 more
doaj   +1 more source

Synchronization Effects in a Two-Layer Network of Nonlocally Coupled Chaotic Maps with Dissipative and Inertial Intercoupling [PDF]

Известия Саратовского университета. Новая серия: Физика, 2020
Background and Objectives: As external and mutual synchronisation effects are conventional, the study of these phenomena in networks of nonlocally coupled chaotic maps is of much interest.
Bogatenko, Tatyana Romanovna, Bukh, Andrei Vladimirovich, Anishchenko, Vadim Semenovich, Strelkova, Galina Ivanovna   +3 more
doaj   +1 more source

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

Synchronisation Games on Hypergraphs [PDF]

Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017
We study a strategic game model on hypergraphs where players, modelled by nodes, try to coordinate or anti-coordinate their choices within certain groups of players, modelled by hyperedges. We show this model to be a strict generalisation of symmetric additively separable hedonic games to the hypergraph setting and that such games always have a pure ...
Sunil Simon, Dominik Wojtczak
openaire   +3 more sources

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

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source