Results 11 to 20 of about 809,797 (292)

A DOA and TOA joint estimation algorithm based on deep transfer learning

Electronics Letters, 2023
This letter proposes a direction of arrival (DOA) and time of delay (TOA) joint estimation algorithm with deep transfer learning. Recently deep learning technique has been applied to solve the joint estimation problem by using the pretrained network and ...
Heng Pan, Shuang Wei
doaj   +1 more source

On the Adaptivity of Unscented Particle Filter for GNSS/INS Tightly-Integrated Navigation Unit in Urban Environment

IEEE Access, 2021
Tight integration algorithms fusing Global Navigation Satellite System (GNSS) and Inertial Navigation System (INS) have become popular in many high-accuracy positioning and navigation applications.
Oliviero Vouch, Alex Minetto, Gianluca Falco, Fabio Dovis   +3 more
doaj   +1 more source

Adaptive phase estimation is more accurate than non-adaptive phase estimation for continuous beams of light [PDF]

, 2004
We consider the task of estimating the randomly fluctuating phase of a continuous-wave beam of light. Using the theory of quantum parameter estimation, we show that this can be done more accurately when feedback is used (adaptive phase estimation) than ...
A. Benssousan, A. S. Holevo, A. Yariv, C. W. Gardiner, D. T. Pope, D. W. Berry, H. M. Wiseman, H. P. Yuen, H. P. Yuen, J. H. Shapiro, J. H. Shapiro, J. H. Shapiro, L. Mandel, N. K. Langford, S.M. Barnett, T. P. McGarty   +15 more
core   +2 more sources

Adaptive online parameter estimation algorithm of PEM fuel cells [PDF]

, 2019
Since most of fuel cell models are generally nonlinearly parameterized functions, existing modeling techniques rely on the optimization approaches and impose heavy computational costs.
Costa Castelló, Ramon, Jing, Na, Xing, Yashan   +2 more
core   +1 more source

Estimation-based synthesis of H∞-optimal adaptive FIR filtersfor filtered-LMS problems [PDF]

, 2001
This paper presents a systematic synthesis procedure for H∞-optimal adaptive FIR filters in the context of an active noise cancellation (ANC) problem. An estimation interpretation of the adaptive control problem is introduced first.
Carrier, Alain, Hassibi, Babak, How, Jonathan P., Sayyarrodsari, Bijan   +3 more
core   +1 more source

Adaptive Output Containment Tracking Control for Heterogeneous Wide-Area Networks with Aperiodic Intermittent Communication and Uncertain Leaders

Sensors, 2023
This paper proposes an adaptive distributed hybrid control approach to investigate the output containment tracking problem of heterogeneous wide-area networks with intermittent communication. First, a clustered network is modeled for a wide-area scenario.
Yanpeng Shi, Jiangping Hu, Bijoy Kumar Ghosh   +2 more
doaj   +1 more source

Distributed Adaptive Networks: A Graphical Evolutionary Game-Theoretic View [PDF]

, 2013
Distributed adaptive filtering has been considered as an effective approach for data processing and estimation over distributed networks. Most existing distributed adaptive filtering algorithms focus on designing different information diffusion rules ...
Chen, Yan, Jiang, Chunxiao, Liu, K. J. Ray   +2 more
core   +2 more sources

MLP: a MATLAB toolbox for rapid and reliable auditory threshold estimation [PDF]

, 2009
In this paper, we present MLP, a MATLAB toolbox enabling auditory thresholds estimation via the adaptive Maximum Likelihood procedure proposed by David Green (1990, 1993).
A. B. Watson, A. Pentland, Alessandro Soranzo, B. A. Wright, B. Treutwein, C. Kaernbach, D. G. Pelli, D. H. Brainard, D. M. Green, D. M. Green, D. M. Green, D. M. Green, F. A. Wichmann, G. Bekesy von, G. R. Kidd, G. T. Fechner, H. Levitt, H. Stanislaw, J. L. Hall, K. Saberi, M. A. García-Pérez, M. Florentine, M. M. Taylor, M. R. Leek, M. R. Leek, Massimo Grassi, R. J. Baker, R. J. Baker, R. S. Schlauch, S. Amitay, S. Amitay, S. S. Stevens, S. S. Stevens, W. A. Simpson, X. Gu   +34 more
core   +1 more source

Ocena daljine cilja u toku praćenja video senzorima / Target range estimation based on video sensor tracking

Vojnotehnički Glasnik, 2006
U radu su opisani kinematski modeli estimacije daljine cilja, dobijene obradom video snimaka u toku praćenja. Analizirani su uticaji šuma procesa na veličinu grešaka estimacije daljine i predložen je metod adaptacije modela, podešavanjem nivoa šuma ...
Dragoslav Ugarak
doaj   +1 more source

Computationally efficient direction of arrival estimation using adaptive grid selection

IET Radar, Sonar & Navigation, 2023
The authors propose a computationally efficient approach to estimate the directions of arrival of far‐field sources impinging on a sensor array. The proposed estimator is formed using a sparse reconstruction framework, employing a novel adaptive grid ...
Yanan Wu, Andreas Jakobsson, Lutao Liu
doaj   +1 more source