Results 11 to 20 of about 4,442,388 (297)

Aeroacoustic Source Localization

open access: yesCoRR, 2023
The deconvolutional DAMAS algorithm can effectively eliminate the misconceptions in the usually-used beamforming localization algorithm, allowing for more accurate calculation of the source location as well as the intensity.
Yang, Bing, Xue, Weicheng, Jia, Shaohong
core   +4 more sources

Source Localization with Intelligent Surfaces

open access: yesICC 2022 - IEEE International Conference on Communications, 2022
Source localization is essential for a wide range of applications. The efficiency of source localization in complex wireless environments can be improved via the use of reconfigurable intelligent surfaces (RISs).
Moe Z. Win   +9 more
core   +3 more sources

The Study of Acoustic Source Localization using a Small Microphone Array for Condition Monitoring [PDF]

open access: yes, 2010
The aim of this research is to investigate microphone array techniques based condition monitoring (CM). In this paper, a cost effective microphone array configured with 4-sensors and data acquisition systems is investigated theoretically and ...
Gu, Fengshou, Ball, Andrew, Zhen, Dong
core   +4 more sources

Informative Mobile Robot Exploration for Radiation Source Localization with a Particle Filter [PDF]

open access: yes, 2020
In this work, we consider the localization problem of an unknown radiation source with measurement uncertainty by using robotic systems in a geometric environment.
Chong, Nak Young   +5 more
core   +1 more source

Correction: Information-Driven Active Audio-Visual Source Localization. [PDF]

open access: yesPLoS ONE, 2017
[This corrects the article DOI: 10.1371/journal.pone.0137057.].
PLOS ONE Staff
doaj   +1 more source

Pollution Source Localization in Wastewater Networks

open access: yesSensors, 2021
In December 2016, the wastewater treatment plant of Baarle-Nassau, Netherlands, failed. The failure was caused by the illegal disposal of high volumes of acidic waste into the sewer network. Repairs cost between 80,000 and 100,000 EUR.
Krystian Chachuła   +2 more
doaj   +1 more source

On locally decodable source coding [PDF]

open access: yes2015 IEEE International Conference on Communications (ICC), 2015
Locally decodable channel codes form a special class of error-correcting codes with the property that the decoder is able to reconstruct any bit of the input message from querying only a few bits of a noisy codeword. It is well known that such codes require significantly more redundancy (in particular have vanishing rate) compared to their non-local ...
Makhdoumi, Ali   +3 more
openaire   +4 more sources

Advances in Electrical Source Imaging: A Review of the Current Approaches, Applications and Challenges

open access: yesSignals, 2021
Brain source localization has been consistently implemented over the recent years to elucidate complex brain operations, pairing the high temporal resolution of the EEG with the high spatial estimation of the estimated sources.
Ioannis Zorzos   +3 more
doaj   +1 more source

Research on fire source localization in confined space based on the fire characteristic physical quantity information

open access: yesInternational Journal of Metrology and Quality Engineering, 2022
Fire source localization is of great significance to the firefighting and evacuation. In order to resolve the problem of precise localization of fire source in confined space, a method based on the diffusion law of hot smoke flow in the early stage of ...
Yang Fan   +5 more
doaj   +1 more source

A graph-based narrowband matched-field source localization method [PDF]

open access: yesJASA Express Letters, 2021
Matched field processing (MFP) has been regarded as one of the most successful acoustical methods for positioning underwater sources. In this paper, the narrowband MFP method is combined with a recently developed framework—the graph signal processing ...
Peng Xiao, Jianmin Yang
doaj   +1 more source

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