The Division Method in Visualization of High Frequency Electromagnetic Wave Propagation for Distributed Computing on CAVE System
The Division Method in Visualization of High Frequency Electromagnetic Wave Propagation for Distributed Computing on CAVE System
复制标题
CAVE系统分布式计算高频电磁波传播可视化划分方法
DOI：
10.1007/978-3-642-45037-2_14
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Mitsunori Makino
中科院分区：
文献类型：
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作者：
Hua Xie;Mitsunori Makino
为了让管理员在方便和安全的服务范围内了解无线局域网的服务质量，作者研究了一种交互式的、沉浸式的CAVE上的高频电磁波传播可视化方法。在以往的研究中，我们使用分布式计算的跟踪和连续算法来生成体数据。通过这种方式，作者大大减少了等待时间。然而，产生的光束的精度需要提高。特别是从一个区域进入另一个区域的波束划分方法必须改进。在以往的系统中，我们只是对进入新区域的电磁波强度进行叠加，而没有考虑射线的方向。因此，在本文中，我们的目的是使划分的方法得到更好的。
In order to let administrators know their QOS of wireless LAN both in convenience and safety of service range, an interactive and immersive visualization of high frequency electromagnetic wave propagation on the CAVE has been studied with authors, which represents the propagation as the volume data defined by the beam tracing technique with sets of three rays. In the previous study, we used distributed computing on the tracing and successive algorithm to generate the volume data. Through this way, the authors reduced the waiting time largely. However, the accuracy of generated beam need to be improved. Especially the method of division of beam which is from one zone enter the another zone must be improved. In the previous system, we just stack the intensity of electromagnetic wave which enter into the new zone, but have not considered about the direction of the ray. Therefore in this paper, we aim at making the method of division to get better.