Presentation 2004/3/9
Optical AM Wireless Communication System Using LEDs
Hiroki HASHIMOTO, Akira OGAWA,
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Abstract(in English) Recently the Light Emitting Diodes (LEDs) have been used for the traffic light systems because of their features such as low power consuming, long life and low temperature generation. If it is possible to distribute information for positioning and security with the traffic light, we can expect to apply it to Intelligent Transport Systems (ITS) for elder or handicapped people. In attempt to realize such a low cost system, this Paper proposes an optical wireless communication system in which the light wave intensity-modulated with Amplitude-Modulated (AM) signals in the intermediate-band is transmitted and received with existing radio receivers for AM broadcast signals detected with PIN photo-detectors.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) LED traffic light systems / Optical wireless communication system / Amplitude-Modulated (AM) signals in medium frequency / Intelligent Transport Systems (ITS)
Paper # IT2003-86,ISEC2003-126,WBS2003-204
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Conference Information
Committee ISEC
Conference Date 2004/3/9(1days)
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Registration To Information Security (ISEC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Optical AM Wireless Communication System Using LEDs
Sub Title (in English)
Keyword(1) LED traffic light systems
Keyword(2) Optical wireless communication system
Keyword(3) Amplitude-Modulated (AM) signals in medium frequency
Keyword(4) Intelligent Transport Systems (ITS)
1st Author's Name Hiroki HASHIMOTO
1st Author's Affiliation Department of Information Sciences, Graduate School of Science and Technology, Meijo University()
2nd Author's Name Akira OGAWA
2nd Author's Affiliation Department of Information Sciences, Graduate School of Science and Technology, Meijo University
Date 2004/3/9
Paper # IT2003-86,ISEC2003-126,WBS2003-204
Volume (vol) vol.103
Number (no) 713
Page pp.pp.-
#Pages 4
Date of Issue