Fig. 7From: Performance analysis of wireless compressed-image transmission over DST-based OFDMA systemsSNR of The Systems for nine compression methods, QPSK over Vehicular, SUI3 and Unform channels. The figure illustrates the evaluation of the minimum SNR of the systems for the QPSK modulation scheme over Vehicular, SUI3, and Uniform channels, considering nine compression methodsBack to article page