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
차별화된 서비스(Diffserv) 모델은 인터넷에서 서비스 품질(QoS)을 제공하기 위한 가능한 솔루션 중 하나입니다. 대부분의 기존 접근 방식은 패킷 손실이 네트워크 정체를 나타내는 것으로 가정하여 소스의 전송 속도를 줄입니다. 무선 네트워크의 경우 신호의 페이딩 및 간섭과 같은 다른 이유로 인해 패킷 손실이 발생할 수 있으므로 이러한 가정은 적절하지 않습니다. 따라서 이러한 접근 방식은 무선 네트워크에서는 제대로 작동하지 않습니다. 본 논문에서는 무선 환경에서 서비스 차별화를 제공할 수 있는 접근 방식을 제안한다. 우리의 접근 방식에서 연결의 비율 점유율은 관련 가중치에 따라 결정됩니다. 제안된 접근 방식은 네트워크에 적절한 양의 추가 데이터를 유지함으로써 네트워크의 특별한 지원 없이 선택적 QoS를 제공할 수 있는 가중치 비례 공정성을 달성할 수 있습니다. 우리는 ns 우리의 접근 방식을 평가하기 위한 시뮬레이터입니다. 시뮬레이션 결과는 제안된 접근법의 타당성을 보여줍니다.
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부
Chun-Liang LEE, Yaw-Chung CHEN, Jin-Ru CHEN, "Providing Service Differentiation in Wireless Networks" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 4, pp. 779-785, April 2001, doi: .
Abstract: Differentiated services (Diffserv) model is one of the possible solutions for providing quality of service (QoS) on the Internet. Most existing approaches assume that the packet loss is an indication of network congestion and thus reduce the sending rates of sources. For wireless networks, the assumption is not proper since packet losses may be caused by other reasons, such as fading and interference of the signal. Therefore, these approaches do not work well in wireless networks. In this paper, we propose an approach which is able to provide service differentiation in wireless environments. In our approach, the rate share of a connection is determined by the associated weight. By keeping a proper amount of extra data in the network, the proposed approach can achieve weighted proportional fairness, which can provide selective QoS without any particular support from the network. We use the ns simulator to evaluate our approach. Simulation results show the validity of the proposed approach.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_4_779/_p
부
@ARTICLE{e84-b_4_779,
author={Chun-Liang LEE, Yaw-Chung CHEN, Jin-Ru CHEN, },
journal={IEICE TRANSACTIONS on Communications},
title={Providing Service Differentiation in Wireless Networks},
year={2001},
volume={E84-B},
number={4},
pages={779-785},
abstract={Differentiated services (Diffserv) model is one of the possible solutions for providing quality of service (QoS) on the Internet. Most existing approaches assume that the packet loss is an indication of network congestion and thus reduce the sending rates of sources. For wireless networks, the assumption is not proper since packet losses may be caused by other reasons, such as fading and interference of the signal. Therefore, these approaches do not work well in wireless networks. In this paper, we propose an approach which is able to provide service differentiation in wireless environments. In our approach, the rate share of a connection is determined by the associated weight. By keeping a proper amount of extra data in the network, the proposed approach can achieve weighted proportional fairness, which can provide selective QoS without any particular support from the network. We use the ns simulator to evaluate our approach. Simulation results show the validity of the proposed approach.},
keywords={},
doi={},
ISSN={},
month={April},}
부
TY - JOUR
TI - Providing Service Differentiation in Wireless Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 779
EP - 785
AU - Chun-Liang LEE
AU - Yaw-Chung CHEN
AU - Jin-Ru CHEN
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2001
AB - Differentiated services (Diffserv) model is one of the possible solutions for providing quality of service (QoS) on the Internet. Most existing approaches assume that the packet loss is an indication of network congestion and thus reduce the sending rates of sources. For wireless networks, the assumption is not proper since packet losses may be caused by other reasons, such as fading and interference of the signal. Therefore, these approaches do not work well in wireless networks. In this paper, we propose an approach which is able to provide service differentiation in wireless environments. In our approach, the rate share of a connection is determined by the associated weight. By keeping a proper amount of extra data in the network, the proposed approach can achieve weighted proportional fairness, which can provide selective QoS without any particular support from the network. We use the ns simulator to evaluate our approach. Simulation results show the validity of the proposed approach.
ER -