WEKO3
アイテム
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Spread Spectrum for Consumer Communications -Applications of Spread Spectrum Communications in Japan
https://sucra.repo.nii.ac.jp/records/12562
https://sucra.repo.nii.ac.jp/records/12562bd357bff-240b-4d27-ac69-3ece5a0411ad
名前 / ファイル | ライセンス | アクション |
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A1002120.pdf (758.3 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-03-14 | |||||
タイトル | ||||||
タイトル | Spread Spectrum for Consumer Communications -Applications of Spread Spectrum Communications in Japan | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
長谷川, 孝明
× 長谷川, 孝明 |
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著者 ローマ字 | ||||||
Hasegawa, Takaaki | ||||||
著者 ローマ字 | ||||||
Nakagawa, Masao | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科 | ||||||
著者 所属(別言語) | ||||||
Graduate School of Science and Engineering, Saitama University | ||||||
書誌情報 |
IEICE TRANSACTIONS on Communications 巻 74, 号 5, 発行日 1991 |
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年月次 | ||||||
1991 | ||||||
出版者名 | ||||||
出版者 | 電子情報通信学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09168516 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The recent progress in communication deviceshas reduced the cost of spread spectrum systems that have beenmainly used in the military field, enabling the possibility of usingspread spectrum systems for Nonmilitary use. Nonmilitary communication networks are classified into two categories: publiccommunication networks and consumer communication networks. At the present, the public communication network shareis much larger than that of the consumer communication networks. Both of them will increase; however, the consumercommunication network share will be comparable to the publicone. The progress of consumer communications is due to inexpensiveness (without charge), user privacy, free design fromregulations and advantages of local and small zone communications. To overcome fading, power restrictions, interference andinterception is very important for its progress. One of the keytechnologies of consumer communications is the spread spectrum. Consumer communication networks are characterized byuser possession of the network itself in addition to the possessionof personal terminals. From the viewpoint of analogy betweencommunication networks and transportation networks, "frompublic to individual" seems to be today's trend. Several spreadspectrum applications for consumer communications in Japanhave been introduced as follows : a home security system usingpower line communication as a wire spread spectrum communication system ; a data carrier, a radio remote control, low-powerradio systems and a clock rate modulation system as radio spreadspectrum communication systems. In addition SAW device applications and digital signal processing applications are introduced. | |||||
注記 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Copyright notice. c1991 IEICE All rights reserved. "Spread Spectrum for Consumer Communications -Applications of Spread Spectrum Communications in Japan"Masao NAKAGAWA,Takaaki HASEGAWA. IEICE TRANSACTIONS on Communications,1991 Vol.74-B No.5 pp. 1093-1102 許諾No.07RB0055. | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
作成日 | ||||||
日付 | 2007-03-05 | |||||
日付タイプ | Created | |||||
アイテムID | ||||||
A1002120 |