Results 191 to 200 of about 437,337 (254)

Not All Rules Are Equal: Rare Conditional Rules Shape Behaviour but Yield to Global Probability in Passive Listening. [PDF]

Eur J Neurosci
Coy N, Bendixen A, Löhr A, Grimm S, Schröger E, Roeber U.   +5 more
europepmc   +1 more source

Microcomb-enabled parallel self- calibration optical convolution streaming processor. [PDF]

Light Sci Appl
Wang J, Xu X, Zhu X, Xu Y, Chen S, Zhang H, Zheng Y, Li S, Bai Y, Liu Z, Morandotti R, Little BE, Chu ST, Lowery AJ, Moss DJ, Xu K.   +15 more
europepmc   +1 more source

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Quasi-passive filter for harmonic filtering

Electric Power Systems Research, 2008
To overcome the limitations of conventional shunt passive filters, a quasi-passive filter has been proposed in this paper. It comprises of a parallel and series tuned LC tank circuit. Unlike the conventional shunt passive filter, the quasi-passive filter utilizes a large value ac capacitor.
R Mahanty
exaly   +2 more sources

An Investigation on the Selection of Filter Topologies for Passive Filter Applications

IEEE Transactions on Power Delivery, 2009
Passive filters have been a very effective solution for power system harmonic mitigation. These filters have several topologies that give different frequency response characteristics. The current industry practice is to combine filters of different topologies to achieve a certain harmonic filtering goal.
Alexandre B Nassif, Wilsun Xu, Walmir Freitas   +2 more
exaly   +2 more sources

Matrix filters for passive sonar

2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221), 2002
This paper introduces matrix filters as a tool for localization and detection problems in passive sonar. The outputs of an array of sensors, at some given frequency, can be represented by a vector of complex numbers. A linear filtering operation on the sensor outputs can be expressed as the multiplication of a matrix (called a matrix filter) times this
Vaccaro, Richard J., Harrison, Brian F.
openaire   +2 more sources

Research on Active Filters and Passive Filters.

Science and Technology of Engineering, Chemistry and Environmental Protection
Active filters have been a cornerstone of electronic engineering since their inception in the mid-20th century. As technology has advanced, these components have become increasingly sophisticated and integral to a wide range of applications, from audio equipment to telecommunications. This article introduces two types of active filters, active low-pass
Haoyu Wang, Haoran Zhang
openaire   +1 more source