… the analog precoder using a DNN based on the received pilots on … network architecture
that offers dimensionality reduction and summarizes the information in correlated received pilots …

… efficiency and network densification. For this goal, we study the impacts of … precoding
schemes to be combined with zero-forcing digital precoding on cell-free mmWave massive MIMO …

… in M-MIMO. Among the latest is the possibility of performing the precoding at the CPU (…
the specific case of centralized zero-forcing precoding. Results show that a modest form of …

… MIMO, the transmitted signal can be recognized as Gaussian variance by LPN users. In the
next section, we will analyze the existing MIMO precoding … Pilot contamination and precoding …

… presence of pilot contamination … MIMO networks deployed using a so-called radio stripe
[13], [14]. An important remark is that, although presented in the context of downlink precoding, …

… However, it raises a lot of implementation challenges, for example, the huge pilot symbols …
precoding strategy for multi-cell massive MIMO interference networks, with an outer precoder …

… linear pre-coding performance in measured very-large MIMO … The interference between cells
and pilot contamination … antennas we describe a number of pre-coding schemes in Sec. IV …

… noise free multi-cell massive MIMO systems with frequency reuse one. … precoding was
cancelation of the interference caused by the pilot contamination, and therefore we called it pilot …

… , precoding and channel estimation [38]. So, it is clear that by using proper precoding, we
can reduce pilot … reduction in peak to average power ratio (PAPR) of massive MIMO systems. …

… MIMO systems was established in [19] which proves that the uplink SEs can be achieved
also in the downlink if each downlink precoder … for downlink precoding. The downlink M-MMSE …