Impact of Limited Number of Wired Channels on Soft Handoff in CDMA Cellular Systems
Summary :
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.
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- IEICE TRANSACTIONS on Communications Vol.E84-B No.3 pp.520-526
- Publication Date
- 2001/03/01
- Publicized
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- Special Section PAPER (Special Issue on Innovative Mobile Communication Technologies at the Dawn of the 21st Century)
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Atsushi NAGATE, Masashi SUGANO, Masayuki MURATA, Hideo MIYAHARA, "Impact of Limited Number of Wired Channels on Soft Handoff in CDMA Cellular Systems" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 3, pp. 520-526, March 2001, doi: .
Abstract: 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.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_3_520/_p
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@ARTICLE{e84-b_3_520,
author={Atsushi NAGATE, Masashi SUGANO, Masayuki MURATA, Hideo MIYAHARA, },
journal={IEICE TRANSACTIONS on Communications},
title={Impact of Limited Number of Wired Channels on Soft Handoff in CDMA Cellular Systems},
year={2001},
volume={E84-B},
number={3},
pages={520-526},
abstract={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.},
keywords={},
doi={},
ISSN={},
month={March},}
Copy
TY - JOUR
TI - Impact of Limited Number of Wired Channels on Soft Handoff in CDMA Cellular Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 520
EP - 526
AU - Atsushi NAGATE
AU - Masashi SUGANO
AU - Masayuki MURATA
AU - Hideo MIYAHARA
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2001
AB - 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.
ER -
English
