A NONDIRECTIVE INFRARED TRANSCEIVER FOR INDOOR HIGH SPEED WIRELESS DATA COM MU NlCATl ON
Resource
IEEE Transactions on Consumer Electronics, Vol. 40, No. 1, FEBRUARY 1994
Journal
IEEE Transactions on Consumer Electronics
Journal Volume
Vol. 40
Journal Issue
No. 1
Pages
-
Date Issued
1994-02
Date
1994-02
Author(s)
DOI
20060927122755695398
Abstract
A prototype of the 1M bps non-directive infrared
wireless transmission system was designed, and
tested, System design considerations about channel
property, optoelectronics devices characteristics,
modulation schemes are discussed, and issues about
the circuit design and the implementation are described.
In this system, the pulse position modulation
(PPM) with short pulse duration and the analogmultiplier
type demodulator were used. The feasibility
of nondirective transmission is fully demonstrated
and can support successful data communication in a
typical room. The system architecture can be upgraded
to data rates such as 2M bps or higher by
only changing circuit parameters.
Publisher
臺北市:國立臺灣大學電機工程學系
Type
journal article
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