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A modified sum-of-sinusoids (SoS) channel model for two-dimensional (2-D) non-isotropic scattering environments is presented, which be applied on any single-path channel based on equal probability areas of the angle of arrival (AoA) and can be generalized to multi-path channels. Its performance can be improved using principle of set partitioning. The auto-correlation function (ACF) of our model is...
In this paper the shadowed Rician fading channel model is analyzed. The received signal envelope is modeled as Rician random variable, while the blockage of the line-of-sight (LOS) component is described by Nakagami-m model. Analytical expressions and graphical representations of the received signal statistical characteristics are given. The probability density function and cumulative density function...
A new frequency-selective multipath-fading model is studied for a forward-link direct-sequence code-division multiple-access (DS-CDMA) system with a multi-cell configuration. In the performance evaluation of this model, the probability density function (pdf) of the interference-to-signal ratio is first derived in closed form. This pdf is then employed to form a compact expression for efficient bit-error...
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