Implementation of spatiotemporally correlated rayleigh fading model for smart antenna applications
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This paper presents two methods for implementing spatiotemporally correlated Rayleigh fading model. The method based on the filtered Gaussian noise process and the method of the vector sum of sinusoids are implemented, compared, and analyzed on the strong and weak points of each method. Furthermore, the structure of the simulator generating uncorrelated multipaths with spatiotemporally correlated Rayleigh fading waveforms based on the vector sum of sinusoids is proposed.
Abstract
This paper presents two methods for implementing spatiotemporally correlated Rayleigh fading model. The method based on the filtered Gaussian noise process and the method of the vector sum of sinusoids are implemented, compared, and analyzed on the strong and weak points of each method. Furthermore, the structure of the simulator generating uncorrelated multipaths with spatiotemporally correlated Rayleigh fading waveforms based on the vector sum of sinusoids is proposed.