The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
차세대 무선 네트워크의 새로운 기능인 MMR(Mobile Multi-hop Relay)은 LTE-Advanced, IEEE 802.16 j/m에서 커버리지 확장 및 처리량 향상을 목적으로 제안되었습니다. 게다가, 릴레이의 도움으로 시스템 에너지 소비를 효과적으로 절약할 수 있습니다. 본 논문에서는 OFDMA 기반의 76.27홉 릴레이 시스템을 위한 에너지 절약형 스케줄링 기법을 제안한다. 새로운 방식은 변조 및 코딩(MC) 모드를 조정하고 리소스 강도에 따라 전송 전력을 동적으로 할당합니다. 또한 스케줄링 우선순위를 설정하여 다양한 서비스의 QoS(서비스 품질)를 보장할 수도 있습니다. 시뮬레이션 결과는 새로운 스케줄링 방식이 기존 스케줄링 방식에 비해 에너지 소비를 최대 XNUMX%까지 줄일 수 있으며, QoS를 보장하면서 더 높은 처리량을 달성할 수 있음을 보여줍니다.
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부
Yanan HUANG, Xuming FANG, Yue ZHAO, "An Energy Saving Scheduling Scheme for OFDMA Two-Hop Relay Systems" in IEICE TRANSACTIONS on Fundamentals,
vol. E93-A, no. 11, pp. 2320-2327, November 2010, doi: 10.1587/transfun.E93.A.2320.
Abstract: Being a new feature of next generation of wireless networks, Mobile Multi-hop Relay (MMR) is proposed for the purpose of coverage extension and throughput enhancement in LTE-Advanced, IEEE 802.16 j/m. Besides, with the help of relay, the system energy consumption could be well saved. In this paper, an energy saving scheduling scheme is proposed for OFDMA based two-hop relay systems. The novel scheme adjusts the modulation and coding (MC) mode and allocates the transmit power dynamically according to the resource intensity. It can also guarantee the Quality of Service (QoS) of different services by setting the scheduling priority. The simulation results show that the novel scheduling scheme can reduce energy consumption up to 76.27% compared to the conventional scheduling scheme, and achieve higher throughput while guaranteeing QoS.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.2320/_p
부
@ARTICLE{e93-a_11_2320,
author={Yanan HUANG, Xuming FANG, Yue ZHAO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={An Energy Saving Scheduling Scheme for OFDMA Two-Hop Relay Systems},
year={2010},
volume={E93-A},
number={11},
pages={2320-2327},
abstract={Being a new feature of next generation of wireless networks, Mobile Multi-hop Relay (MMR) is proposed for the purpose of coverage extension and throughput enhancement in LTE-Advanced, IEEE 802.16 j/m. Besides, with the help of relay, the system energy consumption could be well saved. In this paper, an energy saving scheduling scheme is proposed for OFDMA based two-hop relay systems. The novel scheme adjusts the modulation and coding (MC) mode and allocates the transmit power dynamically according to the resource intensity. It can also guarantee the Quality of Service (QoS) of different services by setting the scheduling priority. The simulation results show that the novel scheduling scheme can reduce energy consumption up to 76.27% compared to the conventional scheduling scheme, and achieve higher throughput while guaranteeing QoS.},
keywords={},
doi={10.1587/transfun.E93.A.2320},
ISSN={1745-1337},
month={November},}
부
TY - JOUR
TI - An Energy Saving Scheduling Scheme for OFDMA Two-Hop Relay Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2320
EP - 2327
AU - Yanan HUANG
AU - Xuming FANG
AU - Yue ZHAO
PY - 2010
DO - 10.1587/transfun.E93.A.2320
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2010
AB - Being a new feature of next generation of wireless networks, Mobile Multi-hop Relay (MMR) is proposed for the purpose of coverage extension and throughput enhancement in LTE-Advanced, IEEE 802.16 j/m. Besides, with the help of relay, the system energy consumption could be well saved. In this paper, an energy saving scheduling scheme is proposed for OFDMA based two-hop relay systems. The novel scheme adjusts the modulation and coding (MC) mode and allocates the transmit power dynamically according to the resource intensity. It can also guarantee the Quality of Service (QoS) of different services by setting the scheduling priority. The simulation results show that the novel scheduling scheme can reduce energy consumption up to 76.27% compared to the conventional scheduling scheme, and achieve higher throughput while guaranteeing QoS.
ER -