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Sequential sensor placement in twodimensional passive source localisation using time difference of arrival measurements

Hamdollahzadeh, M ; Sharif University of Technology | 2018

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  1. Type of Document: Article
  2. DOI: 10.1049/iet-spr.2016.0603
  3. Publisher: Institution of Engineering and Technology , 2018
  4. Abstract:
  5. This study presents a new approach to sensor placement strategy in emitter localisation problems based on time difference of arrival measurements. The method addresses a flexible procedure which is capable of positioning the sensors in constrained environments or non-stationary situations where the positions of the sensors are restricted to certain parts of the space and/or need to be changed repeatedly. This method is sequential and has lower computation burden compared to other methods. The validity of the proposed algorithm is assessed by many different numerical scenarios and the results verify its proper operation. © The Institution of Engineering and Technology 2017
  6. Keywords:
  7. Electrical engineering ; Signal processing ; Computation burden ; Localisation ; New approaches ; Nonstationary ; Sensor placement ; Sensor placement strategy ; Source localisation ; Time difference of arrival
  8. Source: IET Signal Processing ; Volume 12, Issue 3 , 2018 , Pages 310-319 ; 17519675 (ISSN)
  9. URL: https://ieeexplore.ieee.org/document/8352534