抄録
Multiuser code acquisition system based on Interference Cancellation (IC) is proposed for the reverse link of base station of Direct Sequence Code Division Multiple Access (DSKDMA) systems. Explicit expressions for the variance and density function of correlator output are derived incorporating data and timing estimation errors. Consequently, a threshold rule based on a posteriori probability can be applied which guarantees an upper bound on acquisition error probability beforehand, a very important system performance criterion. Computer simulation results show that acquisition error probability is below the upper limit; system capacity and mean acquisition time performance are also promising.
本文言語 | 英語 |
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ホスト出版物のタイトル | 2003 IEEE Topical Conference on Wireless Communication Technology |
出版社 | Institute of Electrical and Electronics Engineers Inc. |
ページ | 121-122 |
ページ数 | 2 |
ISBN(電子版) | 0780381963, 9780780381964 |
DOI | |
出版ステータス | 出版済み - 1 1 2003 |
イベント | IEEE Topical Conference on Wireless Communication Technology - Honolulu, 米国 継続期間: 10 15 2003 → 10 17 2003 |
その他
その他 | IEEE Topical Conference on Wireless Communication Technology |
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Country | 米国 |
City | Honolulu |
Period | 10/15/03 → 10/17/03 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Computer Networks and Communications
- Control and Systems Engineering