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Dominant Specular follows noncentral chi-square distribution fading 


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Dominant specular components in wireless channels can be modeled using the noncentral chi-square distribution . This distribution is useful for characterizing the statistical properties of the received radio signal power in various wireless scenarios, including those with multiple line-of-sight or multiple specular components . The noncentral chi-square distribution allows for the modeling of fluctuations in the specular components, which can have a detrimental impact on performance . It has been shown that concentrating the signal power on a single specular component, regardless of fluctuations, leads to lower error rates . The proposed fading model based on the noncentral chi-square distribution provides a flexible and accurate representation of wireless channels with multiple dominant specular components .

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The provided paper does not mention anything about "dominant specular" or its distribution.
The answer is not provided in the paper. The paper discusses the performance of relay networks in fading environments with multiple specular components, but it does not specifically mention the dominant specular component following a noncentral chi-square distribution.
The paper does not directly mention whether the dominant specular follows a noncentral chi-square distribution fading.
The provided paper does not mention anything about the dominant specular following a noncentral chi-square distribution fading.
The paper does not mention whether the dominant specular follows a noncentral chi-square distribution fading.

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