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  1. B200 工学部/工学研究科
  2. B200e 会議資料
  3. 国際会議

Comparison of CDMA and FDMA/TDMA in non-GEO Satellite Systems

http://hdl.handle.net/2237/7750
http://hdl.handle.net/2237/7750
56100876-419a-43be-9dd7-8e53ed6e6382
名前 / ファイル ライセンス アクション
ICC01.pdf ICC01.pdf (202.0 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2007-05-01
タイトル
タイトル Comparison of CDMA and FDMA/TDMA in non-GEO Satellite Systems
言語 en
著者 Ichikawa, Naoki

× Ichikawa, Naoki

WEKO 16450

en Ichikawa, Naoki

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Katayama, Masaaki

× Katayama, Masaaki

WEKO 16451

en Katayama, Masaaki

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Okada, Hiraku

× Okada, Hiraku

WEKO 16452

en Okada, Hiraku

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Yamazato, Takaya

× Yamazato, Takaya

WEKO 16453

en Yamazato, Takaya

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Ogawa, Akira

× Ogawa, Akira

WEKO 16454

en Ogawa, Akira

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アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利
言語 en
権利情報 Copyright © 2001 IEEE. Reprinted from International Conference on Communications. v.10, 2001. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Nagoya University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org.
抄録
内容記述 We compare CDMA and FDMA (or TDMA)schemes in multi-beam non-geostationary satellite systems, taking the effects of antenna patterns on inter-cell interference into consideration. The maximum acceptable number of users per cell in uplink is employed as a measure of the system capacity. We have found that in FDMA (or TDMA) systems the maximum acceptable number of users varies according to the altitude of the satellites, while the performance is insensitive to the altitude in CDMA systems. For this reason, the altitude of the satellites is found to be an important factor for selecting multiple access schemes in non-geostationary satellite systems.
言語 en
内容記述タイプ Abstract
出版者
言語 en
出版者 IEEE
言語
言語 eng
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
DOI
関連タイプ isVersionOf
識別子タイプ DOI
関連識別子 https://doi.org/10.1109/ICC.2001.937256
書誌情報 en : International Conference on Communications

巻 10, 発行日 2001-06
フォーマット
application/pdf
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/7750
識別子タイプ HDL
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