Fig. 7
From: On the achievable rate of bandlimited continuous-time AWGN channels with 1-bit output quantization
Lower and upper bounds on the spectral efficiency \(I'({{\varvec {\mathsf{{A}}}}};{{\varvec {\mathsf{{D}}}}})/(2W)\). The bounds depend on the SNR \(\rho\) and \(\kappa\) and are valid for the mid-to-high SNR regime ρ ≳ 10 dB; for comparison the achievable rate with 1-bit quantization in bpcu for Nyquist sampling [13] and 2-fold FTN [11] as well as \(C_{\rm {AWGN}}\) is given