FIR filter for generating multilevel signals from single-bit noise sequences
J. Randall Jordan, B. Kiani-Shabestari · Electronics Letters · 1982
A ROM-based circuit is described for the implementation of finite-impulse-response (FIR) filters used to generate multilevel Gaussian noise signals from pseudorandom binary noise signals. A particular advantage of the circuit is that it can be constructed from readily available, standard components.