3 papers
eess.SP2026
Distributed Massive MIMO with 1-Bit Radio-over-Fiber Fronthaul: Uplink Spectral Efficiency and Power Control
Alireza Bordbar, Anzhong Hu, Giuseppe Durisi
We analyze the uplink spectral efficiency achievable in a distributed multiple-input multiple-output (D-MIMO) architecture employing a 1-bit radio-over-fiber fronthaul. This archit…
eess.SP2024
Deep-Learning-Based Channel Estimation for Distributed MIMO with 1-bit Radio-Over-Fiber Fronthaul
Alireza Bordbar, Lise Aabel, Christian Häger +2
We consider the problem of pilot-aided, uplink channel estimation in a distributed massive multiple-input multiple-output (MIMO) architecture, in which the access points are connec…
cs.LG2022
Fast and Low-Memory Deep Neural Networks Using Binary Matrix Factorization
Alireza Bordbar, Mohammad Hossein Kahaei
Despite the outstanding performance of deep neural networks in different applications, they are still computationally extensive and require a great number of memories. This motivat…