In this paper the problem of representing the composite video signal for monochromatic T. V. transmission is examined and a method for computing the required spectral bandwidth is devised suitable for computer applications. The results obtained numerically are compared to measured results and to analytical solutions for a determinate signal for special cases. Comparison is made with some "maximum horizontal resolution" methods with a resulting decrease in bandwidth requirements for most applications.
Carden, Frank F., Osborne, William P. and Gilbert, Alton L. "Discrete Analysis of a Composite Video Signal." (Nov 1970).