抄録
Integration of macro and microcell seems to be a relevant method in the next generation of cellular systems, where higher traffic must be accommodated with a minimum effort of investment. In this paper, we theoretically analyze the system from viewpoint of capacity and probability that a required carrier to interference signal power ratio (CIR) can be maintained in both macrocell and microcell. TDMA or CDMA system is considered in the integrated system. The calculated results show that microcell can reuse the channels assigned to macrocell in TDMA system. In CDMA system, the site diversity between macrocell and microcell is required to obtain high capacity gain owing to the frequency reuse between micro and macrocells. This fact causes to lose the benefits of the macrocell system.
| 元の言語 | 英語 |
|---|---|
| ページ | 615-619 |
| ページ数 | 5 |
| 出版物ステータス | 出版済み - 12 1 1995 |
| イベント | Proceedings of the 1995 4th IEEE International Conference on Universal Personal Communications Record - Tokyo, Jpn 継続期間: 11 6 1995 → 11 10 1995 |
その他
| その他 | Proceedings of the 1995 4th IEEE International Conference on Universal Personal Communications Record |
|---|---|
| 市 | Tokyo, Jpn |
| 期間 | 11/6/95 → 11/10/95 |
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All Science Journal Classification (ASJC) codes
- Hardware and Architecture
これを引用
Performance of integrated macro and microcell systems applied to TDMA or CDMA cellular systems. / Furukawa, Hiroshi; Akaiwa, Yoshihiko.
1995. 615-619 論文発表場所 Proceedings of the 1995 4th IEEE International Conference on Universal Personal Communications Record, Tokyo, Jpn, .研究成果: 会議への寄与タイプ › 論文
}
TY - CONF
T1 - Performance of integrated macro and microcell systems applied to TDMA or CDMA cellular systems
AU - Furukawa, Hiroshi
AU - Akaiwa, Yoshihiko
PY - 1995/12/1
Y1 - 1995/12/1
N2 - Integration of macro and microcell seems to be a relevant method in the next generation of cellular systems, where higher traffic must be accommodated with a minimum effort of investment. In this paper, we theoretically analyze the system from viewpoint of capacity and probability that a required carrier to interference signal power ratio (CIR) can be maintained in both macrocell and microcell. TDMA or CDMA system is considered in the integrated system. The calculated results show that microcell can reuse the channels assigned to macrocell in TDMA system. In CDMA system, the site diversity between macrocell and microcell is required to obtain high capacity gain owing to the frequency reuse between micro and macrocells. This fact causes to lose the benefits of the macrocell system.
AB - Integration of macro and microcell seems to be a relevant method in the next generation of cellular systems, where higher traffic must be accommodated with a minimum effort of investment. In this paper, we theoretically analyze the system from viewpoint of capacity and probability that a required carrier to interference signal power ratio (CIR) can be maintained in both macrocell and microcell. TDMA or CDMA system is considered in the integrated system. The calculated results show that microcell can reuse the channels assigned to macrocell in TDMA system. In CDMA system, the site diversity between macrocell and microcell is required to obtain high capacity gain owing to the frequency reuse between micro and macrocells. This fact causes to lose the benefits of the macrocell system.
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UR - http://www.scopus.com/inward/citedby.url?scp=0029539792&partnerID=8YFLogxK
M3 - Paper
AN - SCOPUS:0029539792
SP - 615
EP - 619
ER -