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1. 广东石油化工学院 理学院,广东 茂名 525000
2. 广东省石化装备故障诊断重点实验室,广东 茂名 525000
3. 华南理工大学 计算机科学与工程学院,广东 广州 510641
4. 东莞理工学院 计算机学院,广东 东莞 523808
[ "梁根(1979-),男,广东高州人,广东石油化工学院副教授,主要研究方向为计算机网络中负载调度算法、大型网络带宽及QoS控制、Linux实现技术等。" ]
[ "俞鹤伟(1967-),男,浙江诸暨人,华南理工大学教授、博士生导师,主要研究方向为计算机网络技术和多载波通信技术。" ]
[ "孙立民(1964-),男,黑龙江富锦人,广东石油化工学院教授,主要研究方向为算法分析与设计、粗糙集理论研究。" ]
[ "秦勇(1970-),男,湖南邵阳人,东莞理工学院教授,主要研究方向为网络并行分布式处理技术与应用。" ]
网络出版日期:2015-01,
纸质出版日期:2015-01-25
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梁根, 俞鹤伟, 孙立民, 等. 支持QoS的多链路最少变换动态带宽分配算法[J]. 通信学报, 2015,36(1):48-56.
IANGGen L, UHe-wei Y, UNLi-min S, et al. Multi-link minimum change dynamic bandwidth allocation algorithm with QoS support[J]. Journal on communications, 2015, 36(1): 48-56.
梁根, 俞鹤伟, 孙立民, 等. 支持QoS的多链路最少变换动态带宽分配算法[J]. 通信学报, 2015,36(1):48-56. DOI: 10.11959/j.issn.1000-436x.2015006.
IANGGen L, UHe-wei Y, UNLi-min S, et al. Multi-link minimum change dynamic bandwidth allocation algorithm with QoS support[J]. Journal on communications, 2015, 36(1): 48-56. DOI: 10.11959/j.issn.1000-436x.2015006.
提出一种支持QoS的多链路最少变换动态带宽分配方法(MCDBA),该方法实现了支持不同的QoS等级,量化了带宽分配的大小,在满足一定QoS限制的条件下最小化带宽分配变换次数。仿真结果验证了MCDBA能有效地减少数据分组的时延和提高系统的带宽利用率,MCDBA可用于解决大规模网络链路接入的复杂QoS控制的实际问题。
A multi-link minimum change dynamic bandwidth allocation (MCDBA) algorithm that supports QoS is proposed in this research.This algorithm realizes the supports of different levels of QoS and quantifies the size of bandwidth allocation.Under the condition of meeting certain QoS limitations
the minimal bandwidth changing amount is achieved.The simulation results verify that MCDBA can effectively reduce the latency of data packet and improve the system bandwidth utilization.Thus
it is believed that MCDBA can be used in the addressing of complex QoS control under large-scale multi-link access network.
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