Results 21 to 30 of about 49,521 (293)
An improved dynamic programming tracking-before-detection algorithm based on LSTM network
EURASIP Journal on Advances in Signal Processing, 2023 The detection and tracking of small and weak maneuvering radar targets in complex electromagnetic environments is still a difficult problem to effectively solve. To address this problem, this paper proposes a dynamic programming tracking-before-detection
Fei Song +3 more
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Информатика и автоматизация, 2021 On the basis of the tracking multi-loop target angle coordinate system, the article has selected and proposed a interactive multi-model adaptive filter algorithm to improve the quality of the target phase coordinate filter.
Dang Tien Trung +3 more
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Combination of IMM Algorithm and ASTRWCKF for Maneuvering Target Tracking
IEEE Access, 2020 In this paper, an improved interactive multiple model adaptive strong tracking random weighted cubature Kalman filter (IIMM-ASTRWCKF) algorithm is developed to overcome the low tracking accuracy and easy divergence when dealing with complex maneuvering ...
Jian Ma, Xiaoting Guo
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High maneuvering target tracking ATPM-IMM algorithm
Tongxin xuebao, 2022 For high maneuvering target tracking, the accuracy of tracking will degrade in common IMM algorithm due to the fixed transition probability matrix.Therefore, a new ATPM-IMM algorithm for high maneuvering target tracking was proposed, which could update ...
Hao ZENG, Wangqiang MU, Shunping YANG
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IEEE Access, 2019 For detection and tracking of a near space hypersonic maneuvering target in a heavy clutter environment, a novel transform domain method called Variable-Diameter-Arc-Helix Radon Transform (VDAH-RT) is proposed as a tool to integrate observations along ...
Wei Wu, Guohong Wang, Jinping Sun
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Journal of Marine Science and Engineering, 2023 A proper filtering method for jump Markov system (JMS) is an effective approach for tracking a maneuvering target. Since the coexisting of heavy-tailed measurement noises (HTMNs) and one-step random measurement delay (OSRMD) in the complex scenarios of ...
Chen Chen, Weidong Zhou, Lina Gao
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A PCR-BIMM filter for maneuvering target tracking [PDF]
2010 13th International Conference on Information Fusion, 2010 In this paper we show how to correct and improve the Belief Interacting Multiple Model filter (BIMM) proposed in 2009 by Nassreddine et al. for tracking maneuvering targets.
Jean Dezert, Benjamin Pannetier
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A pseudo linear Kalman filtering algorithm for bearings-only maneuvering target tracking [PDF]
Zhihui kongzhi yu fangzhenA modified range parameterized instrumental variable pseudo linear Kalman filter (MRP-IVPLKF) algorithm is proposed for single station bearings-only ground maneuvering target tracking. Firstly, based on the detection range of the observation station, the
LIU Xinan, WU Panlong, BO Yuming
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Partially Linear Estimation with Application to Sparse Signal Recovery From Measurement Pairs [PDF]
, 2011 We address the problem of estimating a random vector X from two sets of measurements Y and Z, such that the estimator is linear in Y. We show that the partially linear minimum mean squared error (PLMMSE) estimator does not require knowing the joint ...
Daniel Sigalov +3 more
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Unscented Particle Filter Algorithm Based on Divide-and-Conquer Sampling for Target Tracking
Sensors, 2021 Unscented particle filter (UPF) struggles to completely cover the target state space when handling the maneuvering target tracing problem, and the tracking performance can be affected by the low sample diversity and algorithm redundancy.
Sichun Du, Qing Deng
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