Fig. 4
From: Quantization error for weak RF simultaneous signal estimation
Notation for calculating \(\theta _{s,n,m}\) for the sampled signal with maximum signal amplitude, \(a_{p,p+1}\) and \(b_{p,p+1}\) in the (darker) square with coordinates (n, m) that intersects the circle representing the magnitude of the complex signal. This example shows a 3-bit ADC as an 8-bit\(\times 8\)-bit array