Time Delay Estimation for TDOA Self-Calibration using Truncated Nuclear Norm Regularization
Jiang, Fangyuan LU ; Kuang, Yubin LU and Åström, Karl LU
(2013)
The 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013)
p.3885-3889
- Abstract
- Measurements with unknown time delays are common in different applications such as microphone array, radio antenna array calibration, where the sources (e.g. sounds) are transmitted in unknown time instants. In this paper, we present a method for estimating unknown time delays from Time-Difference-of-Arrival (TDOA) measurements. We propose a novel rank constraint on a matrix depending on the measurements and the unknown time delays. The time delays are recovered by solving a truncated nuclear norm minimization problem using alternating direction method of multipliers (ADMM). We show in synthetic experiments that the proposed method recovers the time delays with good accuracy for noisy and missing data.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3994603
- author
- Jiang, Fangyuan
LU
; Kuang, Yubin
LU
and Åström, Karl
LU
- organization
- publishing date
- 2013
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Nuclear Norm, Time-Difference-of-Arrival, Time Delay Estimation, Self-Calibration
- host publication
- Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on
- pages
- 5 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- The 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013)
- conference location
- Vancouver, Canada
- conference dates
- 2013-05-26 - 2013-05-31
- external identifiers
-
- wos:000329611504008
- scopus:84890525893
- ISSN
- 1520-6149
- DOI
- 10.1109/ICASSP.2013.6638386
- language
- English
- LU publication?
- yes
- id
- 94cfa80d-8d2c-4204-901d-c910ba3d4615 (old id 3994603)
- date added to LUP
- 2016-04-01 14:05:08
- date last changed
- 2022-01-27 22:44:38
@inproceedings{94cfa80d-8d2c-4204-901d-c910ba3d4615,
abstract = {{Measurements with unknown time delays are common in different applications such as microphone array, radio antenna array calibration, where the sources (e.g. sounds) are transmitted in unknown time instants. In this paper, we present a method for estimating unknown time delays from Time-Difference-of-Arrival (TDOA) measurements. We propose a novel rank constraint on a matrix depending on the measurements and the unknown time delays. The time delays are recovered by solving a truncated nuclear norm minimization problem using alternating direction method of multipliers (ADMM). We show in synthetic experiments that the proposed method recovers the time delays with good accuracy for noisy and missing data.}},
author = {{Jiang, Fangyuan and Kuang, Yubin and Åström, Karl}},
booktitle = {{Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on}},
issn = {{1520-6149}},
keywords = {{Nuclear Norm; Time-Difference-of-Arrival; Time Delay Estimation; Self-Calibration}},
language = {{eng}},
pages = {{3885--3889}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
title = {{Time Delay Estimation for TDOA Self-Calibration using Truncated Nuclear Norm Regularization}},
url = {{http://dx.doi.org/10.1109/ICASSP.2013.6638386}},
doi = {{10.1109/ICASSP.2013.6638386}},
year = {{2013}},
}