Capacity enhancement for integrated HAPS-terrestrial CDMA system

Jeng Ji Huang*, Wei Ting Wang, Huei Wen Ferng

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

5 引文 斯高帕斯(Scopus)

摘要

In this paper, we consider the uplink capacity of an integrated high altitude platform station (HAPS)-terrestrial code division multiple access (CDMA) system in which sharing band overlay configuration is used. To increase system capacity, an enhancement is investigated by assuming that directional antenna is used for high mobility users to access to the HAPS. This will lead to a reduction of not only the interference from HAPS to terrestrial, but also the interference from terrestrial to HAPS as the uplink power to HAPS can accordingly be increased. Numerical results are obtained analytically and it is shown that the system capacity can be enhanced significantly under the proposed scheme.

原文英語
主出版物標題2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring - Proceedings
頁面2597-2601
頁數5
6
出版狀態已發佈 - 2006
事件2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring - Melbourne, 澳大利亚
持續時間: 2006 五月 72006 七月 10

其他

其他2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring
國家/地區澳大利亚
城市Melbourne
期間2006/05/072006/07/10

ASJC Scopus subject areas

  • 電氣與電子工程

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