Ahmed Amin,

CDF is the cumulative distribution function which is normally a function of the spectral efficiency per user SE. The cumulative distribution function is integration of the probability distribution function from zero to a specific a specific value the spectral efficiency SE.

Best wishes

Hello Dr A Amin__ Concerning the question the following links are being offered with a potential solution:

https://arxiv.org/pdf/1701.08818.pdf

https://arxiv.org/pdf/1711.07668.pdf

https://www.diva-portal.org/smash/get/diva2:708723/FULLTEXT01.pdf

https://www.researchgate.net/post/Spectral_Efficiency_VS_Number_of_Antennas_in_Massive_MIMO_Systems

I hope the above would help--Kind regards--

Thank you Ijaz Durrani

Ahmed Amin,

CDF is the cumulative distribution function which is normally a function of the spectral efficiency per user SE. The cumulative distribution function is integration of the probability distribution function from zero to a specific a specific value the spectral efficiency SE.

Best wishes