IEICE TRANSACTIONS on Communications
An Adaptive Power Saving Scheme in OFDMA-TDD-Based Cellular Relay Networks
Summary :
We present an adaptive power saving (APS) scheme to reduce downlink energy consumption of the transmit power in the cellular relay network (CRN). In the APS scheme, some cell topologies operating in 2-hop mode using relay stations (RSs) are converted to that of 3-hop mode and others are simultaneously converted to that of single-hop mode when the offered traffic load becomes very low, especially during night periods. By this means, we show the APS scheme outperforms the conventional CRN (CCRN) scheme in terms of energy consumption.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E93-B No.6 pp.1657-1660
- Publication Date
- 2010/06/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E93.B.1657
- Type of Manuscript
- LETTER
- Category
- Terrestrial Radio Communications
Authors
Keyword
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Se-Jin KIM, Byung-Bog LEE, You-Chang KO, Seungwan RYU, Hyong-Woo LEE, Choong-Ho CHO, "An Adaptive Power Saving Scheme in OFDMA-TDD-Based Cellular Relay Networks" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 6, pp. 1657-1660, June 2010, doi: 10.1587/transcom.E93.B.1657.
Abstract: We present an adaptive power saving (APS) scheme to reduce downlink energy consumption of the transmit power in the cellular relay network (CRN). In the APS scheme, some cell topologies operating in 2-hop mode using relay stations (RSs) are converted to that of 3-hop mode and others are simultaneously converted to that of single-hop mode when the offered traffic load becomes very low, especially during night periods. By this means, we show the APS scheme outperforms the conventional CRN (CCRN) scheme in terms of energy consumption.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.1657/_p
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@ARTICLE{e93-b_6_1657,
author={Se-Jin KIM, Byung-Bog LEE, You-Chang KO, Seungwan RYU, Hyong-Woo LEE, Choong-Ho CHO, },
journal={IEICE TRANSACTIONS on Communications},
title={An Adaptive Power Saving Scheme in OFDMA-TDD-Based Cellular Relay Networks},
year={2010},
volume={E93-B},
number={6},
pages={1657-1660},
abstract={We present an adaptive power saving (APS) scheme to reduce downlink energy consumption of the transmit power in the cellular relay network (CRN). In the APS scheme, some cell topologies operating in 2-hop mode using relay stations (RSs) are converted to that of 3-hop mode and others are simultaneously converted to that of single-hop mode when the offered traffic load becomes very low, especially during night periods. By this means, we show the APS scheme outperforms the conventional CRN (CCRN) scheme in terms of energy consumption.},
keywords={},
doi={10.1587/transcom.E93.B.1657},
ISSN={1745-1345},
month={June},}
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TY - JOUR
TI - An Adaptive Power Saving Scheme in OFDMA-TDD-Based Cellular Relay Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 1657
EP - 1660
AU - Se-Jin KIM
AU - Byung-Bog LEE
AU - You-Chang KO
AU - Seungwan RYU
AU - Hyong-Woo LEE
AU - Choong-Ho CHO
PY - 2010
DO - 10.1587/transcom.E93.B.1657
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2010
AB - We present an adaptive power saving (APS) scheme to reduce downlink energy consumption of the transmit power in the cellular relay network (CRN). In the APS scheme, some cell topologies operating in 2-hop mode using relay stations (RSs) are converted to that of 3-hop mode and others are simultaneously converted to that of single-hop mode when the offered traffic load becomes very low, especially during night periods. By this means, we show the APS scheme outperforms the conventional CRN (CCRN) scheme in terms of energy consumption.
ER -
English
