# Questions tagged [nakagami-distribution]

A two-parameter distribution, the square root of a gamma distribution. Also known as the Nakagami-m distribution.

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### What kind of distribution does this have?

Currently I'm trying to figure out the distribution of the following: $X \sim \frac{\sqrt{n}}{\sqrt{Gamma(n,\beta)}}$ where the denominator follows a $Gamma(n,\beta)$ distribution. I've checked out ...
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### product of two probability density functions

I have on one hand a z variable following a standard normal distribution N(0,1) and on the other hand a variable X following a Nakagami distribution. I am supposed to find a Gaussian distribution when ...
I am trying to find the probability distribution function (pdf) of the following $$Y=\big|\sum_i X_i\big|^2=\big|\sum_{i\leq 2} h_i \, a_i\big|^2$$ with $$h_i\sim \text{iid} \operatorname{Nakagami}... 1answer 147 views ### When is distribution of |X+Y|^2  equivalent to |X|^2+|Y|^2? I am trying to compute the distribution of the following$$Z=\bigl(X+Y\bigl)^2$$BUT I have that both X and Y are Nakagami with parameter m. (A Nakagami random variable is the square root of a ... 2answers 1k views ### What is the mean of this exponential random variable? I have read a paper that says that the following is exponentially distributed$$ Y= \bigl| \sum_{i=1}^n \gamma_i^{-\frac{1}{2}} h_i \bigl|^2$$where \gamma_i are non-negative constants and$$...
I am new to this forum and hope I can get help. A Nakagami random variable $X$ with parameter $m$ has the following pdf $$X\sim \frac{2m^m}{\Gamma(m)\Omega^m} x^{2m-1}e^{-\frac{m}{\Omega}x^2}$$ ...