Analysis of spectral efficiency for OFDM cooperative cognitive networks with non‐linear relay
S Hadavi, SS Hosseini, S Talebi - IET Communications, 2021 - Wiley Online Library
This paper analyzes the downlink achievable spectral efficiency of an orthogonal frequency‐
division multiplexing (OFDM) cooperative cognitive network with a non‐linear relay. The …
division multiplexing (OFDM) cooperative cognitive network with a non‐linear relay. The …