Fig. 7From: Multiple carrier frequency offset compensation for cooperative HAPS IoT systemsBER performance of systems without coding versus SNR for the proposed MCFO compensation algorithm. Figure 7 depicts the BER performance of systems without coding versus SNR for the proposed MCFO compensation algorithm, and the simulation setup is no frequency offset no compensation. εrd, εsd ∈ [1.9, 2.1] and εrd, εsd ∈ [1.8, 2.2], PB channel was used.Back to article page