Development of Ultrasonic Multiple Access Method Based on $M$-Sequence Code
スポンサーリンク
概要
- 論文の詳細を見る
Sonar systems are currently used in automobiles or mobile robots. When multiple active sonar systems operate in a small area, ultrasonic interference is a serious problem. In this paper, we propose an ultrasonic multiple access method (UMAM), in order to realize aerial active sonar systems that can operate in an interference environment. From experimental results, the proposed UMAM was shown to be useful for a highly precise measurement in such an interference environment.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2007-07-30
著者
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HACHIYA Hiroyuki
Department of Information & Image Sciences, Chiba University
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Wang Yong
Nanotechnology Research Laboratory, Matsushita Electric Industrial Co., Ltd., 3-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237, Japan
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Wang Yong
Nanotechnology Research Laboratory, Advance Technology Research Laboratories, Matsushita Electric Industrial Co., Ltd., 3-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237, Japan
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Hachiya Hiroyuki
Department of Information and Image Sciences, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
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Siginouchi Takehiko
Nanotechnology Research Laboratory, Matsushita Electric Industrial Co., Ltd., 3-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237, Japan
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Hashimoto Masahiko
Nanotechnology Research Laboratory, Matsushita Electric Industrial Co., Ltd., 3-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237, Japan
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Hashimoto Masahiko
Nanotechnology Research Laboratory, Advance Technology Research Laboratories, Matsushita Electric Industrial Co., Ltd., 3-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237, Japan
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