Results 41 to 50 of about 360,537 (221)
New variant of NLMS/F algorithm with low computational cost
Revista Elektrón, 2022 Adaptive filters are used in a wide variety of signal processing applications (e.g., acoustic echo cancellation, system identification, channel equalization, etc.).
Laura Jazmín Hidalgo Hernández +4 more
doaj +1 more source
, 2013 A Bloom filter is a method for reducing the space (memory) required for representing a set by allowing a small error probability. In this paper we consider a \emph{Sliding Bloom Filter}: a data structure that, given a stream of elements, supports ...
Naor, Moni, Yogev, Eylon
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Robust Set-Membership Affine-Projection Adaptive-Filtering Algorithm [PDF]
IEEE Transactions on Signal Processing, 2012 An improved set-membership affine-projection (AP) adaptive-filtering algorithm is proposed. The new algorithm uses two error bounds that are estimated during the learning phase and by this means significantly reduced steady-state misalignment is achieved as compared to those in the conventional AP and set-membership AP algorithms while achieving ...
Md. Zulfiquar Ali Bhotto +1 more
openaire +1 more source
A Shifting Bloom Filter Framework for Set Queries
, 2016 Set queries are fundamental operations in computer systems and applications.This paper addresses the fundamental problem of designing a probabilistic data structure that can quickly process set queries using a small amount of memory.
Fu, Qiaobin +7 more
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Nonlinear Filtering: The Set-Membership (Bounding) and the H ∞ Techniques [PDF]
IFAC Proceedings Volumes, 1995 We consider the problem of nonlinear filtering within the framework of deterministic uncertain systems (i.e. control systems with disturbances). We investigate the relationship between the two main approaches to the problems: the set-membership approach and the nonlinear H∞ approach.
J.S. Baras, A. Kurzhanski
openaire +1 more source
Planetary nebula kinematics in NGC 1316: a young Sombrero [PDF]
, 2012 Aims. We present positions and velocities for 796 planetary nebulae (PNe) in the Fornax Brightest Cluster Galaxy NGC 1316 (Fornax A). The planetary nebulae and existing kinematics are used to explore the rotation of this merger remnant and constrain ...
Appenzeller +41 more
core +3 more sources
A New Neutrosophic Approach of Wiener Filtering for MRI Denoising
Measurement Science Review, 2013 In this paper, a new filtering method based on neutrosophic set (NS) approach of wiener filter is presented to remove Rician noise from magnetic resonance image.
Mohan J., Krishnaveni V., Guo Yanhui
doaj +1 more source
IET Control Theory & Applications, 2021 This paper conveys attitude and rate estimation without rate sensors by performing a critical comparison, validated by extensive simulations. The two dominant approaches to facilitate attitude estimation are based on stochastic and set‐membership ...
N. P. Koumpis +2 more
doaj +1 more source
Journal of King Saud University: Engineering Sciences, 2020 This paper presents a Morphology Gradient (MG) filter-based method for detecting High Impedance Faults (HIFs) from non-HIF events. A MG filter is used to extract the statistical features of the current signal.
Kavaskar Sekar, Nalin Kant Mohanty
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Proper motions in Terzan 5: membership of the multi-iron sub-populations and first constrain to the orbit [PDF]
, 2015 By exploiting two sets of high-resolution images obtained with HST ACS/WFC over a baseline of ~10 years we have measured relative proper motions of ~70,000 stars in the stellar system Terzan 5.
Bellini, A. +8 more
core +3 more sources