Wafa Elhadj Hmida

3 Questions 4 Answers 0 Followers

Questions related from Wafa Elhadj Hmida

Can the channel hardening coefs in cell_free massive MIMO be negative ?

Hi everybody, I would like to plot the CDF of the channel hardening in figure 6 at the kth user in cell-free massive MIMO Which is described in equation 11 in [1]. To plot it I followed these...

24 October 2018 2,146 2 View

Finite scattering flat fading channel model?

Hi everybody, I would like to model a finite scattering flat fading channel model: the channel vector of the ith user to BS is denoted by: hi=(1/P1/2)*sum(alphaqi *a(phiq) from q=1 to P) -where...

14 October 2017 2,630 4 View

Singular value thresholding+landweber for solving nuclear norm minimization problem ?

Hi everybody, I am currently working in "low-rankness channel matrix as a sparsity approach to use compressive sensing for channel estimation in massive MIMO systems.", and I am trying to recreate...

11 September 2017 4,726 0 View