Impact of Limited Number of Wired Channels on Soft Handoff in CDMA Cellular Systems(Special lssue on lnnovative Mobile Communication Technologies at the Dawn of the 21^<st> Century)
スポンサーリンク
概要
- 論文の詳細を見る
In CDMA mobile cellular systems, wireless quality is improved by soft handoff techniques. However, it requires to hold multiple channels of cells, which is likely to increase call blocking at wired channels. It is therefore necessary to consider the entire system including the wired and wireless portions of systems for investigating an effectiveness of the soft handoff. In this paper, we also clarify the effect of interference power from mobile stations that are not in the soft handoff because of lack of wired channels. In the analysis, we model three-way soft handoff which has not been considered in past researches. We also show the effect of a call admission control to wireless quality.
- 社団法人電子情報通信学会の論文
- 2001-03-01
著者
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MURATA Masayuki
Graduate School of Information Science and Technology, Osaka University
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Murata M
Graduate School Of Information Science And Technology Osaka University
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Murata M
Osaka Univ. Suita Jpn
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Miyahara H
Osaka Univ. Suita‐shi Jpn
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Miyahara Hideo
Graduate School Of Information Science And Technology Osaka University
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Miyahara Hideo
Graduate School Of Engineering Science Osaka University
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Miyahara Hideo
The Department Of Informatics And Mathematical Science Graduate School Of Engineering Science Osaka
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Murata M
Osaka Univ. Suita‐shi Jpn
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NAGATE Atsushi
the Department of Informatics and Mathematical Science, Graduate School of Engineering Science, Osak
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SUGANO Masashi
the Osaka Prefecture College of Health Sciences
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MURATA Masayuki
the Department of Informatics and Mathematical Science, Graduate School of Engineering Science, Osak
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Nagate Atsushi
The Department Of Informatics And Mathematical Science Graduate School Of Engineering Science Osaka
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Sugano M
Osaka Prefecture College Of Nursing
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Miyahara H
Graduate School Of Information Science And Technology Osaka University
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