Wideband Directional Channel Characterization for Multiuser MIMO Systems Over a Random Rough Dielectric Ground.

Amir Torabi,Seyed Alireza Zekavat,Kamal Sarabandi

IEEE Transactions on Wireless Communications（2016）

引用 9|浏览6

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摘要

In this study, small perturbation method (SPM) and Kirchhoff approximation (KA) are incorporated into ray-tracing (RT) routines to model multiuser multi-input multi-output (MU-MIMO) channels formed on a rough dielectric terrain. The effect of surface roughness and correlation length, solid soil fractions, moisture content, link range, antenna height, polarization, radiation pattern, and carrier fr...

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关键词

Rough surfaces,Surface roughness,Scattering,Delays,Wireless communication,MIMO,Surface waves

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