Results 81 to 90 of about 643,482 (190)

Distributed Particle Filter for Target Tracking: With Reduced Sensor Communications

Sensors, 2016
For efficient and accurate estimation of the location of objects, a network of sensors can be used to detect and track targets in a distributed manner. In nonlinear and/or non-Gaussian dynamic models, distributed particle filtering methods are commonly ...
Tadesse Ghirmai
doaj   +1 more source

Target Tracking Using SePDAF under Ambiguous Angles for Distributed Array Radar

Sensors, 2016
Distributed array radar can improve radar detection capability and measurement accuracy. However, it will suffer cyclic ambiguity in its angle estimates according to the spatial Nyquist sampling theorem since the large sparse array is undersampling ...
Teng Long, Honggang Zhang, Tao Zeng, Xinliang Chen, Quanhua Liu, Le Zheng   +5 more
doaj   +1 more source

An Autonomous Harmonic Filtering Strategy For Distributed Energy Resources Converters In Microgrid

Eletrônica de Potência, 2009
Distributed generation based on emerging energy technologies has become an attractive alternative to the conventional centralized power stations, and has drawn much interest due to the increasing demand of premium electric power.
Tzung-Lin Lee, Chia-Tse Lee, Po-Tai Cheng   +2 more
doaj   +1 more source

ParticleDA.jl v.1.0: a distributed particle-filtering data assimilation package [PDF]

Geoscientific Model Development
Digital twins of physical and human systems informed by real-time data are becoming ubiquitous across weather forecasting, disaster preparedness, and urban planning, but researchers lack the tools to run these models effectively and efficiently, limiting
D. Giles, D. Giles, M. M. Graham, M. Giordano, T. Koskela, A. Beskos, A. Beskos, S. Guillas, S. Guillas, S. Guillas   +9 more
doaj   +1 more source

Wide-angle all-optical filtering via defective distributed Bragg reflectors

Scientific Reports
In this paper, we propose a distributed Bragg reflector (DBR) involving active atoms doped in the defect layer to manipulate the transmission and group velocity of a weak probe field. We exploit three-level rubidium atoms in a Ladder configuration, which
Forough Bozorgzadeh
doaj   +1 more source

The Distributed Bloom Filter

, 2019
The Distributed Bloom Filter is a space-efficient, probabilistic data structure designed to perform more efficient set reconciliations in distributed systems. It guarantees eventual consistency of states between nodes in a system, while still keeping bloom filter sizes as compact as possible.
Ramabaja, Lum, Avdullahu, Arber
openaire   +2 more sources

Global SPACING Constraint (Technical Report)

, 2013
We propose a new global SPACING constraint that is useful in modeling events that are distributed over time, like learning units scheduled over a study program or repeated patterns in music compositions.
Narodytska, Nina, Skocovsky, Peter, Walsh, Toby   +2 more
core  

Privacy-Preserving Distributed Kalman Filtering

IEEE Transactions on Signal Processing, 2022
Ashkan Moradi, Naveen K. D. Venkategowda, Sayed Pouria Talebi, Stefan Werner   +3 more
openaire   +2 more sources

Distributed fault detection for large‐scale interconnected systems

IET Control Theory & Applications
The main objective of this paper is to develop a distributed fault detection (FD) approach for large‐scale interconnected systems using sensor networks.
Jiarui Zhang, Steven X. Ding, Deyu Zhang, Linlin Li   +3 more
doaj   +1 more source

$\sigma$-filters of distributive lattices

Discussiones Mathematicae - General Algebra and Applications
Summary: The concept of \(\sigma\)-filters is introduced in distributive lattices and studied some properties of these classes of filters. Two sets of equivalent conditions are derived one for every \(\mu\)-filter to become a \(\sigma\)-filter and the other for every filter to become a \(\sigma\)-filter of a distributive lattice.
openaire   +2 more sources