41 citations · 41 across the 2 of their papers we have counts for
4 papers
Sparse NOMA: A Closed-Form Characterization
Benjamin M. Zaidel, Ori Shental, Shlomo Shamai
Understanding fundamental limits of the various technologies suggested for future 5G and beyond cellular systems is crucial for developing efficient state-of-the-art designs. A lea…
Low-Density Code-Domain NOMA: Better Be Regular
Ori Shental, Benjamin M. Zaidel, Shlomo Shamai
A closed-form analytical expression is derived for the limiting empirical squared singular value density of a spreading (signature) matrix corresponding to sparse low-density code-…
On the Spectrum of Large Random Hermitian Finite-Band Matrices
Oren Somekh, Osvalso Simeone, Benjamin M. Zaidel +2
The open problem of calculating the limiting spectrum (or its Shannon transform) of increasingly large random Hermitian finite-band matrices is described. In general, these matrice…
Cooperative Multi-Cell Networks: Impact of Limited-Capacity Backhaul and Inter-Users Links
Shlomo Shamai, Oren Somekh, Osvaldo Simeone +3
Cooperative technology is expected to have a great impact on the performance of cellular or, more generally, infrastructure networks. Both multicell processing (cooperation among b…