A simple object tracking system using ITDOA without time synchronization

Sang Young Park; Hyo Sung Ahn; Wonpil Yu

doi:10.1109/ICACT.2007.358770

A simple object tracking system using ITDOA without time synchronization

Sang Young Park, Hyo Sung Ahn, Wonpil Yu

Research output: Contribution to journal › Conference article › peer-review

8 Citations (Scopus)

Abstract

These days, there has been an increasing demand for a simple and more accurate localization technique. In this paper, we propose a simple scheme for tracking object's movement and system for tracking object. This scheme is based on the difference of signal's arrival times, which is so-called inter-node time difference-of-arrival (ITDOA). It has a similar measurement characteristic to classical time difference-of-arrival (TDOA) measurement. However, the ITDOA scheme has an advantage over TDOA; that is it does not require any time synchronization between reference nodes. We evaluate the performance of ITDOA scheme using network simulator (NS-2).

Original language	English
Article number	4195572
Pages (from-to)	2026-2028
Number of pages	3
Journal	International Conference on Advanced Communication Technology, ICACT
Volume	3
DOIs	https://doi.org/10.1109/ICACT.2007.358770
Publication status	Published - 2007
Event	9th International Conference on Advanced Communication Technology, ICACT 2007 - Gangwon-Do, Korea, Republic of Duration: 2007 Feb 12 → 2007 Feb 14

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/ICACT.2007.358770

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title = "A simple object tracking system using ITDOA without time synchronization",

abstract = "These days, there has been an increasing demand for a simple and more accurate localization technique. In this paper, we propose a simple scheme for tracking object's movement and system for tracking object. This scheme is based on the difference of signal's arrival times, which is so-called inter-node time difference-of-arrival (ITDOA). It has a similar measurement characteristic to classical time difference-of-arrival (TDOA) measurement. However, the ITDOA scheme has an advantage over TDOA; that is it does not require any time synchronization between reference nodes. We evaluate the performance of ITDOA scheme using network simulator (NS-2).",

keywords = "Inter-node TDOA, Localization, Tracking",

author = "Park, {Sang Young} and Ahn, {Hyo Sung} and Wonpil Yu",

year = "2007",

doi = "10.1109/ICACT.2007.358770",

language = "English",

volume = "3",

pages = "2026--2028",

journal = "International Conference on Advanced Communication Technology, ICACT",

issn = "1738-9445",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "9th International Conference on Advanced Communication Technology, ICACT 2007 ; Conference date: 12-02-2007 Through 14-02-2007",

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TY - JOUR

T1 - A simple object tracking system using ITDOA without time synchronization

AU - Park, Sang Young

AU - Ahn, Hyo Sung

AU - Yu, Wonpil

PY - 2007

Y1 - 2007

N2 - These days, there has been an increasing demand for a simple and more accurate localization technique. In this paper, we propose a simple scheme for tracking object's movement and system for tracking object. This scheme is based on the difference of signal's arrival times, which is so-called inter-node time difference-of-arrival (ITDOA). It has a similar measurement characteristic to classical time difference-of-arrival (TDOA) measurement. However, the ITDOA scheme has an advantage over TDOA; that is it does not require any time synchronization between reference nodes. We evaluate the performance of ITDOA scheme using network simulator (NS-2).

AB - These days, there has been an increasing demand for a simple and more accurate localization technique. In this paper, we propose a simple scheme for tracking object's movement and system for tracking object. This scheme is based on the difference of signal's arrival times, which is so-called inter-node time difference-of-arrival (ITDOA). It has a similar measurement characteristic to classical time difference-of-arrival (TDOA) measurement. However, the ITDOA scheme has an advantage over TDOA; that is it does not require any time synchronization between reference nodes. We evaluate the performance of ITDOA scheme using network simulator (NS-2).

KW - Inter-node TDOA

KW - Localization

KW - Tracking

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DO - 10.1109/ICACT.2007.358770

M3 - Conference article

AN - SCOPUS:34347222877

SN - 1738-9445

VL - 3

SP - 2026

EP - 2028

JO - International Conference on Advanced Communication Technology, ICACT

JF - International Conference on Advanced Communication Technology, ICACT

M1 - 4195572

T2 - 9th International Conference on Advanced Communication Technology, ICACT 2007

Y2 - 12 February 2007 through 14 February 2007

ER -

A simple object tracking system using ITDOA without time synchronization

Abstract

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