Effective Efficiency Advantage Assessment of Information Filter for Conventional Kalman Filter in GNSS Scenarios [PDF]
Sensors, 2019 The Global Navigation Satellite System (GNSS) is a widely used positioning technique. Computational efficiency is crucial to applications such as real-time GNSS positioning and GNSS network data processing.
Yanning Zheng, Siyou Wang, Shengli Wang
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Design and Implementation of Respiration Rate Measurement System Using an Information Filter on an Embedded Device [PDF]
Sensors, 2018 In this work, an algorithm was developed to measure respiration rate for an embedded device that can be used by a field robot for relief operations.
Radius Bhayu Prasetiyo +2 more
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Adaptive Consensus-Based Unscented Information Filter for Tracking Target with Maneuver and Colored Noise [PDF]
Sensors, 2019 Distributed state estimation plays a key role in space situation awareness via a sensor network. This paper proposes two adaptive consensus-based unscented information filters for tracking target with maneuver and colored measurement noise.
Zhao Li, Yidi Wang, Wei Zheng
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Multisensor decentralized nonlinear fusion using adaptive cubature information filter. [PDF]
PLoS ONE, 2020 In nonlinear multisensor system, abrupt state changes and unknown variance of measurement noise are very common, which challenges the majority of the previously developed models for precisely known multisensor fusion techniques.
Binglei Guan, Xianfeng Tang
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RGB-D SLAM Combining Visual Odometry and Extended Information Filter [PDF]
Sensors, 2015 In this paper, we present a novel RGB-D SLAM system based on visual odometry and an extended information filter, which does not require any other sensors or odometry.
Heng Zhang +3 more
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Adaptive Fifth-Degree Cubature Information Filter for Multi-Sensor Bearings-Only Tracking [PDF]
Sensors, 2018 Standard Bayesian filtering algorithms only work well when the statistical properties of system noises are exactly known. However, this assumption is not always plausible in real target tracking applications.
Haonan Jiang, Yuanli Cai
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Optimisation of multiplier-less FIR filter design techniques [PDF]
This thesis is concerned with the design of multiplier-less (ML) finite impulse response (FIR) digital filters. The use of multiplier-less digital filters results in simplified filtering structures, better throughput rates and higher speed.
Cemes, Radovan
core +9 more sources
A probabilistic hypothesis density filter for traffic flow estimation in the presence of clutter [PDF]
, 2012 Prediction of traffic flow variables such as traffic volume, travel speed or travel time for a short time horizon is of paramount importance in traffic control.
Romain Billot +9 more
core +5 more sources
Paraunitary oversampled filter bank design for channel coding [PDF]
, 2006 Oversampled filter banks (OSFBs) have been considered for channel coding, since their redundancy can be utilised to permit the detection and correction of channel errors.
McWhirter, J.G. +5 more
core +4 more sources
Mathematics, 2022 The paper considers the problem of algorithmic differentiation of information matrix difference equations for calculating the information matrix derivatives in the information Kalman filter.
Andrey Tsyganov, Julia Tsyganova
doaj +1 more source