Long distance optical wireless network employing multiple access scheme

Jiang Liu; Jin Sando; Wei Li; Hiroshi Takano; Shigeru Shimamoto; Chiemi Fujikawa; Kashiko Kodate

doi:10.1109/GLOCOM.2007.431

Long distance optical wireless network employing multiple access scheme

Jiang Liu^*, Jin Sando, Wei Li, Hiroshi Takano, Shigeru Shimamoto, Chiemi Fujikawa, Kashiko Kodate

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

There has been many developments in long distance optical wireless communication between buildings using rooftop-mounted units over Point-to-Point wireless links. We propose an Angle Division/Time Division Multiple Access scheme to perform Point-to-Multi-Point communication employing reflectors. A single reflector controlled by a stepping motor and an array of fixed reflectors were used. The width of the beam of the infrared rays is measured and the relationship between the width and the stepping angle deviation of the motor are demonstrated. Moreover, the received power, the bit error rate, and throughput of the proposal scheme are measured. The angle of the reflector and the reflection characteristics when using one or two reflectors were compared. In addition, the throughput characteristics of the proposal scheme were made clear by experiments.

Original language	English
Title of host publication	IEEE GLOBECOM 2007 - 2007 IEEE Global Telecommunications Conference, Proceedings
Pages	2258-2262
Number of pages	5
DOIs	https://doi.org/10.1109/GLOCOM.2007.431
Publication status	Published - 2007 Dec 1
Event	50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007 - Washington, DC, United States Duration: 2007 Nov 26 → 2007 Nov 30

Publication series

Name	GLOBECOM - IEEE Global Telecommunications Conference

Conference

Conference	50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007
Country/Territory	United States
City	Washington, DC
Period	07/11/26 → 07/11/30

Keywords

AD/TDMA
Optical wireless communication
Reflectors
Stepping motor

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1109/GLOCOM.2007.431

Cite this

Liu, J, Sando, J, Li, W, Takano, H, Shimamoto, S, Fujikawa, C & Kodate, K 2007, Long distance optical wireless network employing multiple access scheme. in IEEE GLOBECOM 2007 - 2007 IEEE Global Telecommunications Conference, Proceedings., 4411341, GLOBECOM - IEEE Global Telecommunications Conference, pp. 2258-2262, 50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007, Washington, DC, United States, 07/11/26. https://doi.org/10.1109/GLOCOM.2007.431

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abstract = "There has been many developments in long distance optical wireless communication between buildings using rooftop-mounted units over Point-to-Point wireless links. We propose an Angle Division/Time Division Multiple Access scheme to perform Point-to-Multi-Point communication employing reflectors. A single reflector controlled by a stepping motor and an array of fixed reflectors were used. The width of the beam of the infrared rays is measured and the relationship between the width and the stepping angle deviation of the motor are demonstrated. Moreover, the received power, the bit error rate, and throughput of the proposal scheme are measured. The angle of the reflector and the reflection characteristics when using one or two reflectors were compared. In addition, the throughput characteristics of the proposal scheme were made clear by experiments.",

keywords = "AD/TDMA, Optical wireless communication, Reflectors, Stepping motor",

author = "Jiang Liu and Jin Sando and Wei Li and Hiroshi Takano and Shigeru Shimamoto and Chiemi Fujikawa and Kashiko Kodate",

year = "2007",

month = dec,

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doi = "10.1109/GLOCOM.2007.431",

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AU - Liu, Jiang

AU - Sando, Jin

AU - Li, Wei

AU - Takano, Hiroshi

AU - Shimamoto, Shigeru

AU - Fujikawa, Chiemi

AU - Kodate, Kashiko

PY - 2007/12/1

Y1 - 2007/12/1

N2 - There has been many developments in long distance optical wireless communication between buildings using rooftop-mounted units over Point-to-Point wireless links. We propose an Angle Division/Time Division Multiple Access scheme to perform Point-to-Multi-Point communication employing reflectors. A single reflector controlled by a stepping motor and an array of fixed reflectors were used. The width of the beam of the infrared rays is measured and the relationship between the width and the stepping angle deviation of the motor are demonstrated. Moreover, the received power, the bit error rate, and throughput of the proposal scheme are measured. The angle of the reflector and the reflection characteristics when using one or two reflectors were compared. In addition, the throughput characteristics of the proposal scheme were made clear by experiments.

AB - There has been many developments in long distance optical wireless communication between buildings using rooftop-mounted units over Point-to-Point wireless links. We propose an Angle Division/Time Division Multiple Access scheme to perform Point-to-Multi-Point communication employing reflectors. A single reflector controlled by a stepping motor and an array of fixed reflectors were used. The width of the beam of the infrared rays is measured and the relationship between the width and the stepping angle deviation of the motor are demonstrated. Moreover, the received power, the bit error rate, and throughput of the proposal scheme are measured. The angle of the reflector and the reflection characteristics when using one or two reflectors were compared. In addition, the throughput characteristics of the proposal scheme were made clear by experiments.

KW - AD/TDMA

KW - Optical wireless communication

KW - Reflectors

KW - Stepping motor

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BT - IEEE GLOBECOM 2007 - 2007 IEEE Global Telecommunications Conference, Proceedings

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ER -

Long distance optical wireless network employing multiple access scheme

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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