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アイテム
Interference characteristics between 2.4-GHz-band middle-speed wireless LANs using direct sequence and frequency hopping
http://hdl.handle.net/10228/00008639
http://hdl.handle.net/10228/000086398378ae2c-55dc-4fd2-94d3-9d8161d68e0e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ELMAGC.1999.801422.pdf (1.9 MB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||
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| 公開日 | 2021-12-06 | |||||
| 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 | |||||
| タイトル | ||||||
| タイトル | Interference characteristics between 2.4-GHz-band middle-speed wireless LANs using direct sequence and frequency hopping | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 著者 |
Takaya, Kazuo
× Takaya, Kazuo× Maeda, Yuji× 桑原, 伸夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | AbstractMiddle-speed (1-to-2-Mbit/sec) 2.4-GHz-band wireless LAN systems are widely used throughout the world. As they occupy the same frequency range, electromagnetic interference will occur between them. We investigated interference characteristics between wireless LAN systems that use direct sequence (DS) and Frequency Hopping (FH). Experimental results showed that varying the modulation parameters changed the interference characteristics of the throughputs of wireless LAN systems. Calculated throughput characteristics for the interference agreed with experimental results. Calculating of the DS and FH system performance when Eb/N0=20 dB showed that the D/U ratio required for the FH system was smaller than those required for the DS systems. However, when the D/U ratio was above 8 dB, the throughputs of the DS systems were higher than that of those FH system. These results clarified the interference characteristics, and will be useful in the prediction of communications performance in environments where DS and FH systems are intermixed. | |||||
| 言語 | en | |||||
| 備考 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 1999 International Symposium on Electromagnetic Compatibility, May 17-21, 1999, Surugadai Memorial Hall, Chuo University, Tokyo, Japan | |||||
| 書誌情報 |
en : 1999 International Symposium on Electromagnetic Compatibility p. 690-693, 発行日 1999-05 |
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| 出版社 | ||||||
| 出版者 | 電子情報通信学会 | |||||
| 言語 | ja | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1109/ELMAGC.1999.801422 | |||||
| ISBN | ||||||
| 識別子タイプ | ISBN | |||||
| 関連識別子 | 4-9980748-4-9 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 547 | |||||
| 著作権関連情報 | ||||||
| 権利情報 | Copyright (c) The Institute of Electronics, Information and Communication Engineers (IEICE) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Interference | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Wireless LAN | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Local area networks | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Frequency | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Throughput | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Spread spectrum communication | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Electromagnetic compatibility | |||||
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| 主題Scheme | Other | |||||
| 主題 | Workstations | |||||
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| 主題Scheme | Other | |||||
| 主題 | Bit error rate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Multimedia systems | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 連携ID | ||||||
| 値 | 9836 | |||||
