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A Simulator Development of Generating Polarization Waves for The Indoor Wireless Communications  

이주현 (부경대학교 정보통신공학과)
하덕호 (부경대학교 정보통신공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.7, no.5, 2003 , pp. 872-878 More about this Journal
Abstract
In this paper, we developed a simulator which can generate the polarization waves for the indoor wireless communications based on three dimensional ray tracing technique and verified the simulation results comparing with the measured data in indoor wireless propagation environments. Using the developed simulator, we analyzed the channel characteristic and polarization diversity reception characteristic for the vertical, horizontal and circularly polarized waves. From the analysis results, in the case of using circularly polarized wave it can be clearly seen that the multipath fading is markedly reduced compared to the vertical and horizontal polarized waves due to the reception characteristic of removing the odd time reflected waves.
Keywords
Indoor wireless propagation; Ray tracing; Circularly polarized wave;
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