Transmission Power Control Based on Predicted SIR for Downlink Common Channel Transmissions in CDMA Cellular Packet Communications
Summary :
This paper investigates transmission power control for packet transmissions by using code division multiplexing (CDM) in the downlink common (shared) channel of CDMA cellular packet systems and proposes a transmission power control scheme to improve throughput performance and geographical fairness of communication services. In the proposed scheme, downlink transmission power is controlled based on the signal-to-interference ratio predicted at mobile stations. Throughput performance and transmission delay are evaluated under perfect power control conditions. Simulation results show that by using site diversity technique the proposed scheme improves the downlink throughput for light load conditions and geographical fairness for all offered channel loads under both non-fading and fading environments.
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- IEICE TRANSACTIONS on Communications Vol.E86-B No.1 pp.96-104
- Publication Date
- 2003/01/01
- Publicized
- Online ISSN
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- Type of Manuscript
- Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
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Kazuo MORI, Tomotaka NAGAOSA, Hideo KOBAYASHI, "Transmission Power Control Based on Predicted SIR for Downlink Common Channel Transmissions in CDMA Cellular Packet Communications" in IEICE TRANSACTIONS on Communications,
vol. E86-B, no. 1, pp. 96-104, January 2003, doi: .
Abstract: This paper investigates transmission power control for packet transmissions by using code division multiplexing (CDM) in the downlink common (shared) channel of CDMA cellular packet systems and proposes a transmission power control scheme to improve throughput performance and geographical fairness of communication services. In the proposed scheme, downlink transmission power is controlled based on the signal-to-interference ratio predicted at mobile stations. Throughput performance and transmission delay are evaluated under perfect power control conditions. Simulation results show that by using site diversity technique the proposed scheme improves the downlink throughput for light load conditions and geographical fairness for all offered channel loads under both non-fading and fading environments.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e86-b_1_96/_p
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@ARTICLE{e86-b_1_96,
author={Kazuo MORI, Tomotaka NAGAOSA, Hideo KOBAYASHI, },
journal={IEICE TRANSACTIONS on Communications},
title={Transmission Power Control Based on Predicted SIR for Downlink Common Channel Transmissions in CDMA Cellular Packet Communications},
year={2003},
volume={E86-B},
number={1},
pages={96-104},
abstract={This paper investigates transmission power control for packet transmissions by using code division multiplexing (CDM) in the downlink common (shared) channel of CDMA cellular packet systems and proposes a transmission power control scheme to improve throughput performance and geographical fairness of communication services. In the proposed scheme, downlink transmission power is controlled based on the signal-to-interference ratio predicted at mobile stations. Throughput performance and transmission delay are evaluated under perfect power control conditions. Simulation results show that by using site diversity technique the proposed scheme improves the downlink throughput for light load conditions and geographical fairness for all offered channel loads under both non-fading and fading environments.},
keywords={},
doi={},
ISSN={},
month={January},}
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TY - JOUR
TI - Transmission Power Control Based on Predicted SIR for Downlink Common Channel Transmissions in CDMA Cellular Packet Communications
T2 - IEICE TRANSACTIONS on Communications
SP - 96
EP - 104
AU - Kazuo MORI
AU - Tomotaka NAGAOSA
AU - Hideo KOBAYASHI
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E86-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2003
AB - This paper investigates transmission power control for packet transmissions by using code division multiplexing (CDM) in the downlink common (shared) channel of CDMA cellular packet systems and proposes a transmission power control scheme to improve throughput performance and geographical fairness of communication services. In the proposed scheme, downlink transmission power is controlled based on the signal-to-interference ratio predicted at mobile stations. Throughput performance and transmission delay are evaluated under perfect power control conditions. Simulation results show that by using site diversity technique the proposed scheme improves the downlink throughput for light load conditions and geographical fairness for all offered channel loads under both non-fading and fading environments.
ER -
English
