Frequency response measurements of the wireless indoor channel at infrared optics

Homayoun Hashemi; Gang Yun; Mohsen Kavehrad; Farbod Behbahani; Peter Galko

doi:10.1007/3-540-57856-0_26

Frequency response measurements of the wireless indoor channel at infrared optics

Homayoun Hashemi, Gang Yun, Mohsen Kavehrad, Farbod Behbahani, Peter Galko

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

4 Scopus citations

Abstract

In this paper the results of frequency response measurements at eight different rooms in a university building at infrared (IR) frequencies are reported. A major result shows that the indoor wireless optical channel is very dynamic, with great variations in the channel's characteristics for data collected in different rooms, in different locations within the same room, and for different orientations of the optical receiver at the same location of the same room. Numerical values of the channel's relative path loss and 3 dB bandwidth along with frequency response plots covering a wide range of conditions are presented and discussed. The analysis shows that IR is a suitable candidate for high speed wireless data communication inside buildings.

Original language	English (US)
Title of host publication	Mobile Communications
Subtitle of host publication	Advanced Systems and Components - 1994 International Zurich Seminar on Digital Communications, Proceedings
Editors	Christoph G. Gunther
Publisher	Springer Verlag
Pages	273-284
Number of pages	12
ISBN (Print)	9783540578567
DOIs	https://doi.org/10.1007/3-540-57856-0_26
State	Published - 1994
Event	13th International Zurich Seminar on Digital Communications, 1994 - Zurich, Switzerland Duration: Mar 8 1994 → Mar 11 1994

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	783 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	13th International Zurich Seminar on Digital Communications, 1994
Country/Territory	Switzerland
City	Zurich
Period	3/8/94 → 3/11/94

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
General Computer Science

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10.1007/3-540-57856-0_26

Cite this

Hashemi, H., Yun, G., Kavehrad, M., Behbahani, F., & Galko, P. (1994). Frequency response measurements of the wireless indoor channel at infrared optics. In C. G. Gunther (Ed.), Mobile Communications: Advanced Systems and Components - 1994 International Zurich Seminar on Digital Communications, Proceedings (pp. 273-284). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 783 LNCS). Springer Verlag. https://doi.org/10.1007/3-540-57856-0_26

Hashemi, Homayoun ; Yun, Gang ; Kavehrad, Mohsen et al. / Frequency response measurements of the wireless indoor channel at infrared optics. Mobile Communications: Advanced Systems and Components - 1994 International Zurich Seminar on Digital Communications, Proceedings. editor / Christoph G. Gunther. Springer Verlag, 1994. pp. 273-284 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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title = "Frequency response measurements of the wireless indoor channel at infrared optics",

abstract = "In this paper the results of frequency response measurements at eight different rooms in a university building at infrared (IR) frequencies are reported. A major result shows that the indoor wireless optical channel is very dynamic, with great variations in the channel's characteristics for data collected in different rooms, in different locations within the same room, and for different orientations of the optical receiver at the same location of the same room. Numerical values of the channel's relative path loss and 3 dB bandwidth along with frequency response plots covering a wide range of conditions are presented and discussed. The analysis shows that IR is a suitable candidate for high speed wireless data communication inside buildings.",

author = "Homayoun Hashemi and Gang Yun and Mohsen Kavehrad and Farbod Behbahani and Peter Galko",

note = "Publisher Copyright: {\textcopyright} Springer-Verlag Berlin Heidelberg 1994.; 13th International Zurich Seminar on Digital Communications, 1994 ; Conference date: 08-03-1994 Through 11-03-1994",

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Hashemi, H, Yun, G, Kavehrad, M, Behbahani, F & Galko, P 1994, Frequency response measurements of the wireless indoor channel at infrared optics. in CG Gunther (ed.), Mobile Communications: Advanced Systems and Components - 1994 International Zurich Seminar on Digital Communications, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 783 LNCS, Springer Verlag, pp. 273-284, 13th International Zurich Seminar on Digital Communications, 1994, Zurich, Switzerland, 3/8/94. https://doi.org/10.1007/3-540-57856-0_26

Frequency response measurements of the wireless indoor channel at infrared optics. / Hashemi, Homayoun; Yun, Gang; Kavehrad, Mohsen et al.
Mobile Communications: Advanced Systems and Components - 1994 International Zurich Seminar on Digital Communications, Proceedings. ed. / Christoph G. Gunther. Springer Verlag, 1994. p. 273-284 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 783 LNCS).

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

TY - GEN

T1 - Frequency response measurements of the wireless indoor channel at infrared optics

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AU - Yun, Gang

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AU - Galko, Peter

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N2 - In this paper the results of frequency response measurements at eight different rooms in a university building at infrared (IR) frequencies are reported. A major result shows that the indoor wireless optical channel is very dynamic, with great variations in the channel's characteristics for data collected in different rooms, in different locations within the same room, and for different orientations of the optical receiver at the same location of the same room. Numerical values of the channel's relative path loss and 3 dB bandwidth along with frequency response plots covering a wide range of conditions are presented and discussed. The analysis shows that IR is a suitable candidate for high speed wireless data communication inside buildings.

AB - In this paper the results of frequency response measurements at eight different rooms in a university building at infrared (IR) frequencies are reported. A major result shows that the indoor wireless optical channel is very dynamic, with great variations in the channel's characteristics for data collected in different rooms, in different locations within the same room, and for different orientations of the optical receiver at the same location of the same room. Numerical values of the channel's relative path loss and 3 dB bandwidth along with frequency response plots covering a wide range of conditions are presented and discussed. The analysis shows that IR is a suitable candidate for high speed wireless data communication inside buildings.

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Hashemi H, Yun G, Kavehrad M, Behbahani F, Galko P. Frequency response measurements of the wireless indoor channel at infrared optics. In Gunther CG, editor, Mobile Communications: Advanced Systems and Components - 1994 International Zurich Seminar on Digital Communications, Proceedings. Springer Verlag. 1994. p. 273-284. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/3-540-57856-0_26

Frequency response measurements of the wireless indoor channel at infrared optics

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