A Transmitting and Receiving System Using a Basic One-Chip Microcomputer for Extremely Low Power Radio Communication
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概要
- 論文の詳細を見る
Often, the major requisites of short-range communication systems are low power consumption and low cost, rather than high data-transmission speeds. This paper proposes low-cost and extremely low-power radio communication devices that use a basic one-chip microcomputer for short-range transmission and reception. In the proposed transmitter, a rectangular wave is generated at external I/O ports as carrier by the basic one-chip microcomputer and is then filtered and radiated by an antenna circuit. In the proposed receiver, the received signal is detected by a radio IC and is subsequently digitally processed by a microcomputer with a built-in A/D converter. The proposed transmitter and receiver are demonstrated, and the system performance is experimentally evaluated.
- 2008-09-01
著者
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Arai Hiroyuki
Division Of Electrical & Computer Engineering Department Yokohama National University
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Arai Hiroyuki
Division Of Electric And Computer Engineering Yokohama National University
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SONODA Shuhei
Division of Electrical & Computer Engineering Department, Yokohama National University
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Sonoda Shuhei
Division Of Electrical & Computer Engineering Department Yokohama National University
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Arai Hiroyuki
Division of Brain Sciences, Department of Geriatrics and Gerontology, Institute of Development, Aging and Cancer, Tohoku University
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