Asychronous visible light positioning system using FDMA and ID techniques

Huanhuan Zheng; Zhaowen Xu; Changyuan Yu; Mohan Gurusamy

doi:10.1109/CLEOPR.2017.8118653

Asychronous visible light positioning system using FDMA and ID techniques

Huanhuan Zheng, Zhaowen Xu, Changyuan Yu, Mohan Gurusamy

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

4 Citations (Scopus)

Abstract

In this paper, an indoor localization system making use of LEDs, is proposed and demonstrated in the space of 100 cm × 118.5 cm × 128.7 cm. Different LED lamps transmitted signals with different central frequencies and the identities (IDs) of the transmitters are encoded on the envelopes of the transmitted signals. At the receiver side, the finite impulse response (FIR) filters are applied to discriminate the signals from different lamps. The IDs could be successfully decoded and the received signal strength (RSS) from each transmitter could be achieved. The experimental results show that the average positioning errors of x-scale and y-scale are 1.76 cm and 2.20 cm, respectively.

Original language	English
Title of host publication	2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-4
Number of pages	4
ISBN (Electronic)	9781509062904
DOIs	https://doi.org/10.1109/CLEOPR.2017.8118653
Publication status	Published - 31 Jul 2017
Event	2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 - Singapore, Singapore Duration: 31 Jul 2017 → 4 Aug 2017

Publication series

Name	2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
Volume	2017-January

Conference

Conference	2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
Country/Territory	Singapore
City	Singapore
Period	31/07/17 → 4/08/17

Keywords

Frequency division multiple access
Hamming filter
Identity technique
Received signal strength
Visible light positioning

ASJC Scopus subject areas

Computer Networks and Communications
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

More information

10.1109/CLEOPR.2017.8118653

http://hdl.handle.net/10397/107235

Cite this

Zheng, H., Xu, Z., Yu, C., & Gurusamy, M. (2017). Asychronous visible light positioning system using FDMA and ID techniques. In 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 (pp. 1-4). (2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.2017.8118653

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title = "Asychronous visible light positioning system using FDMA and ID techniques",

abstract = "In this paper, an indoor localization system making use of LEDs, is proposed and demonstrated in the space of 100 cm × 118.5 cm × 128.7 cm. Different LED lamps transmitted signals with different central frequencies and the identities (IDs) of the transmitters are encoded on the envelopes of the transmitted signals. At the receiver side, the finite impulse response (FIR) filters are applied to discriminate the signals from different lamps. The IDs could be successfully decoded and the received signal strength (RSS) from each transmitter could be achieved. The experimental results show that the average positioning errors of x-scale and y-scale are 1.76 cm and 2.20 cm, respectively.",

keywords = "Frequency division multiple access, Hamming filter, Identity technique, Received signal strength, Visible light positioning",

author = "Huanhuan Zheng and Zhaowen Xu and Changyuan Yu and Mohan Gurusamy",

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doi = "10.1109/CLEOPR.2017.8118653",

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series = "2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017",

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

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note = "2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 ; Conference date: 31-07-2017 Through 04-08-2017",

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Zheng, H, Xu, Z, Yu, C & Gurusamy, M 2017, Asychronous visible light positioning system using FDMA and ID techniques. in 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017. 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-4, 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017, Singapore, Singapore, 31/07/17. https://doi.org/10.1109/CLEOPR.2017.8118653

Asychronous visible light positioning system using FDMA and ID techniques. / Zheng, Huanhuan; Xu, Zhaowen; Yu, Changyuan et al.
2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-4 (2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017; Vol. 2017-January).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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T1 - Asychronous visible light positioning system using FDMA and ID techniques

AU - Zheng, Huanhuan

AU - Xu, Zhaowen

AU - Yu, Changyuan

AU - Gurusamy, Mohan

PY - 2017/7/31

Y1 - 2017/7/31

N2 - In this paper, an indoor localization system making use of LEDs, is proposed and demonstrated in the space of 100 cm × 118.5 cm × 128.7 cm. Different LED lamps transmitted signals with different central frequencies and the identities (IDs) of the transmitters are encoded on the envelopes of the transmitted signals. At the receiver side, the finite impulse response (FIR) filters are applied to discriminate the signals from different lamps. The IDs could be successfully decoded and the received signal strength (RSS) from each transmitter could be achieved. The experimental results show that the average positioning errors of x-scale and y-scale are 1.76 cm and 2.20 cm, respectively.

AB - In this paper, an indoor localization system making use of LEDs, is proposed and demonstrated in the space of 100 cm × 118.5 cm × 128.7 cm. Different LED lamps transmitted signals with different central frequencies and the identities (IDs) of the transmitters are encoded on the envelopes of the transmitted signals. At the receiver side, the finite impulse response (FIR) filters are applied to discriminate the signals from different lamps. The IDs could be successfully decoded and the received signal strength (RSS) from each transmitter could be achieved. The experimental results show that the average positioning errors of x-scale and y-scale are 1.76 cm and 2.20 cm, respectively.

KW - Frequency division multiple access

KW - Hamming filter

KW - Identity technique

KW - Received signal strength

KW - Visible light positioning

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SP - 1

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BT - 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017

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Asychronous visible light positioning system using FDMA and ID techniques

Abstract

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Keywords

ASJC Scopus subject areas

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