(1971) Biegalski, Robert J.; Tretter, Steven; Electrical and Computer Engineering; Digital Repository at the University of Maryland; University of Maryland (College Park, Md)
This paper presents an analysis using correlation techniques
of an idealized Delta-Sigma Modulation system. An
analytical assumption of errors with a marginally Gaussian
distribution is shown to yield accurate results for broadband
modulation with a maximum input-output cross correlation.
It is also shown that this maximum is greatest for the degenerate
case of only "hard limiting" with no feedback and no
integration. A case of highly correla~ed inputs for Delta-
Sigma Modulation is also discussed to compare it with broad-
band performance and "hard limiting."
