Forskningsoutput per år
Forskningsoutput per år
Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review
The problem of estimating receiver or sender node positions from measured receiver-sender distances is a key issue in different applications such as microphone array calibration, radio antenna array calibration, mapping and positioning using UWB or using round-trip-time measurements between mobile phones and WiFi-units. In this paper we address the problem of optimally estimating a receiver position given a number of distance measurements to known sender positions, so called trilateration. We show that this problem can be rephrased as an eigenvalue problem. We also address different error models and the multilateration setting where an additional offset is also unknown, and show that these problems can be modeled using the same framework.
Originalspråk | engelska |
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Titel på värdpublikation | 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings |
Förlag | IEEE - Institute of Electrical and Electronics Engineers Inc. |
Sidor | 5586-5590 |
Antal sidor | 5 |
Volym | 2019-May |
ISBN (elektroniskt) | 9781479981311 |
DOI | |
Status | Published - 2019 maj |
Evenemang | 44th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Brighton, Storbritannien Varaktighet: 2019 maj 12 → 2019 maj 17 |
Konferens | 44th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 |
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Land/Territorium | Storbritannien |
Ort | Brighton |
Period | 2019/05/12 → 2019/05/17 |
Forskningsoutput: Avhandling › Doktorsavhandling (sammanläggning)