| 分布式虚拟现实中数据分发管理算法研究 |
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| 引用本文： | 胡敏,王梅.分布式虚拟现实中数据分发管理算法研究[J].计算机与数字工程,2011,39(1):45-47. |
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| 作者姓名： | 胡敏 王梅 |
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| 作者单位： | 重庆邮电大学软件技术中心,重庆,400065 |
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| 摘 要： | 分布式虚拟现实（Distributed Virtual Reality,DVR）系统具有仿真实体数目较大,实体间信息交互频繁等特点,现有的网络带宽资源又十分有限,因此如何降低网络冗余数据,充分利用网络带宽资源及提高网络上有效数据的传输速率成为一个重要的研究方向。因此,结合分布式虚拟现实中数据的特点,利用IEEE 1516标准-高层体系结构HLA（HighLevel Architecture）对分布式虚拟现实中的数据分发管理（Data distributed Management,DDM）算法进行研究。
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| 关 键 词： | 分布式虚拟现实 IEEE1516 HLA 数据分发管理 |
Research on Data Distribution Management Algorithms in Distributed Virtual Reality |
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| Hu Min,Wang Mei.Research on Data Distribution Management Algorithms in Distributed Virtual Reality[J].Computer and Digital Engineering,2011,39(1):45-47. |
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| Authors: | Hu Min Wang Mei |
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| Affiliation: | Hu Min Wang Mei(The Centre of Software Technology of Chongqing University of Posts and Telecommunications,Chongqing 400065) |
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| Abstract: | The system of DVR(Distributed Virtual Reality) has a large number of simulation entities,which exchange information frequently among them.Existing network bandwidth resources are very limited,so how to reduce network redundant data is very important.To fully utilize network bandwidth resources and to increase the effective data transfer rate become an important research direction.Combined with the features of the DVR's data,we focus on DDM(Data Distributed Management) approaches in DVR by using the IEEE Std... |
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| Keywords: | distributed virtual reality IEEE1516 HLA DDM |
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