Results 191 to 200 of about 166,423,695 (229)

Undersampling for parameter estimation with application to time of arrival estimation

Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181), 2002
This paper deals with the effect of sampling the continuous observations on parameter estimation errors. In particular, we study the problem of estimating the time of arrival (TOA) of a continuous, deterministic signal in noise. For this problem, the sampling procedure transforms the continuous parameter space into a discrete one, resulting in inherent
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Bayesian Estimation of Vessel Destination and Arrival Times

Proceedings of the 12th ACM International Conference on Distributed and Event-based Systems, 2018
1Predicting the destination port and arrival time of a vessel is challenging, even with the availability of a tremendous amount of trace data. Our goal for this challenge is to build a solution to accurately predict the destination port and arrival times of a given vessel using Bayesian inference and heuristics.
Hyungkun Jung, Kang-Woo Lee, Joong-Hyun Choi, Eun-Sun Cho   +3 more
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Time-of-arrival estimation in path attenuation

2009 IEEE 10th Workshop on Signal Processing Advances in Wireless Communications, 2009
We consider a time-of-arrival (ToA) estimation in the presence of path attenuation. Maximum correlation (MC) is revisited and maximum likelihood (ML) is newly derived to estimate the ToA. It reveals that for low effective bandwidth, short distance and large path loss exponent, the ML has a smaller error variance than the MC.
Sieskul, Bamrung Tau, Zheng, Feng, Kaiser, Thomas   +2 more
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Time-of-Arrival Estimation in Mobile Tour Guides

2013
In recent years advanced car navigation systems have emerged as a key tool for commuters. For tourists and visitors, analogous mobile tour guides are equally important when exploring urban and outdoor spaces. During the development of a mobile tour guide designed specifically forhikers and cyclists the need for route planning based on individualized ...
Arthur Pitman, Josef Bernhart, Christian Posch, Martin Zambaldi, Markus Zanker   +4 more
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Bias free estimation of the variance of time of arrival differences

ICASSP '84. IEEE International Conference on Acoustics, Speech, and Signal Processing, 1985
In the frequency domain estimation of Time of Arrival differences, phase data of the cross-spectrum may show correlation between frequency bins due to either insufficient time-bandwidth product or the use of a nonrectangular window on the input signal samples.
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Trajectory clustering for SVR-based Time of Arrival estimation

Ocean Engineering, 2022
Yongchun Miao, Chunshan Liu
exaly  

Time Difference of Arrival Estimation Based on a Kronecker Product Decomposition

IEEE Signal Processing Letters, 2021
Jacob Benesty, Israel Cohen, Gongping Huang   +2 more
exaly  

Accurate Direction–of–Arrival Estimation Method Based on Space–Time Modulated Metasurface

IEEE Transactions on Antennas and Propagation, 2022
Dazhi Ding, Juzheng Han, Alessandro Toscano   +2 more
exaly  

An Efficient Direction of Arrival Estimation Algorithm for Sources with Intersecting Signature in the Time–Frequency Domain

Applied Sciences (Switzerland), 2021
Sadiq Ali, Kwonhue Choi
exaly  

Time of Arrival Estimation for Backscatter UWB

IEEE Signal Processing Letters
Chen He 0002, Peng Wu, Luyang Han
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