占有帯域幅4MHzチャンネル上における連続チップ波形整形技術を適用した1.6Mbps/4Mcps差分CDMAの伝送特性

Material type: 文書・図像類

Author: 岸, 政七

Publisher: 愛知工業大学

Publication date: 2000-06-30

Material Format: Digital

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Note (General)：: From the frequency usage efficiency points of view, the novel diffCDMA with continuous chip shaping is proposed in this paper to achieve such high rel...

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Material Type: 文書・図像類
Title: 占有帯域幅4MHzチャンネル上における連続チップ波形整形技術を適用した1.6Mbps/4Mcps差分CDMAの伝送特性
Author/Editor: 岸, 政七
Author Heading: 岸, 政七
Publication, Distribution, etc.: 愛知工業大学
Publication Date: 2000-06-30
Publication Date (W3CDTF): 2000-06-30
Alternative Title: センユウタイイキハバ　4MHzチャンネル　ジョウ　ニオケル　レンゾク　チップ　ハケイセイケイ　ギジュツ　オ　キヨウシタ　1.6Mbps/4Mcps　サブン　CDMA　ノ　デンソウトクセイ
Transmission Characteristics of the 1.6Mbps/4Mcps diffCDMA with Continuous Chip Shaping over 4MHz Bandwidth Channel Occupation
Periodical title: 総合技術研究所研究報告=Bulletin of Research Institute for Industrial Technology.
No. or year of volume/issue: 2
Volume: 2
Pages: 9-19
ISSN (Periodical Title): ISSN : 1344-9672
Text Language Code: eng
Target Audience: 一般
Note (General): From the frequency usage efficiency points of view, the novel diffCDMA with continuous chip shaping is proposed in this paper to achieve such high reliability as shown in free space propagation. Continuous chip shaping is facilitated by substituting smoothing function over adjacent chip fringes, in which the function touches current and next chips with 0th order contact and varies with the steepest gradient just at the center The diffCDMA is verified through simulations over such urban multi-ray Rayleigh fading environment as poor and narrow 4MHz bandwidth radio channel for 1.6Mbps transmission via 4Mcps to be error free by employing both continuous chip shaping in direct spectrum scrambling and BCH(63, 51) double error correction code.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/1591
Format (IMT): application/pdf
Source: http://repository.aitech.ac.jp/dspace/bitstream/11133/1591/1/%e7%b7%8f%e7%a0%942%e5%8f%b7%28P9-19%29.pdf
http://repository.aitech.ac.jp/dspace/bitstream/11133/1591/1/%e7%b7%8f%e7%a0%942%e5%8f%b7%28P9-19%29.pdf
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 愛知工業大学 : 愛知工業大学学術情報リポジトリ