Introduction of diffuse scattering to enhance ray-tracing methods for the analysis of deterministic indoor UWB radio channels (Invited Paper)
Introduction of diffuse scattering to enhance ray-tracing methods for the analysis of deterministic indoor UWB radio channels (Invited Paper)
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引入漫散射来增强射线追踪方法，用于分析确定性室内 UWB 无线电信道（特邀论文）
DOI：
10.1109/iceaa.2007.4387451
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
G. Gougeon
中科院分区：
文献类型：
--
作者：
Yves Lostanlen;G. Gougeon
提出了一种将漫射散射引入确定性三维超宽带室内模拟器的方法。目的是通过插入更多的伪随机参数来丰富宽带信道模型。该模型预测了场强以及脉冲响应的镜面贡献，然后是漫射散射，这些都是新无线电系统（分集，MIMO）性能估计所必需的。
The paper presents a method to introduce the diffuse scattering into a deterministic 3D ultrawideband indoor simulator. The purpose it to enrich the wideband channel model with more phenomena inserted as pseudo-stochastic parameters. The model predicts the field strength as well as the specular contributions of the impulse responses, and then the diffuse scattering, which are all essential in the performance estimation of new radio systems (diversity, MIMO).