Figure 6From: Rate-constrained source separation for speech enhancement in wireless-communicated binaural hearing aids Bit distribution among frequency bands. Distribution of the number of bits per frame among the frequency bands, in the case of a transmission rate of 64 kbps and SNR of 0 dB. The blue bars represent the number of bits assigned to the amplitude values (B Ak ), the red bars represent the number of bits assigned to the phase values (B Pk ), and the dashed black line the total number of bits assigned to each frequency band (B Ak +B Pk ).Back to article page