Fig. 15From: Near-channel classifier: symbiotic communication and classification in high-dimensional spaceOriginal and reconstructed EMG features of subject one with \(D=1024\) and 5 dB SNR. Ten gesture trials of 3 s length are concatenated; the break between trials was removed. Displayed, reconstructed signal has \(-25.1\) dB MSE with soft-feedback decoder and − 18.2 dB MSE with AM readoutBack to article page