Table of Contents for:
         CIRCUITS, SYSTEMS, AND SIGNAL PROCESSING
              Volume 13, Number 4, 1994.

Special issue: ANALYSIS OF HIGHER ORDER MOMENTS AND THEIR POLYSPECTRA

Guest Editors: Edmund J.Sullivan and Melvin J.Hinich

Editorial, S.R.Parker and A.H.Zemanian

Preface, E.J.Sullivan and M.J.Hinich

Higher order cumulants and cumulant spectra,  Melvin J. Hinich

Limitations on the use of discrete 
linear models of continuous random processes,
A.T.Parsons and M.L.Williams

Development and application of a 
statistically based feature extraction 
algorithm for monitoring tool wear in circuit board assembly,
R.W.Barker. G-A.Klutke, M.J.Hinich, C.N.Ramirez, and R.J.Thornhill

Feasibility study of parameter estimation of random sampling jitter
using the bispectrum, Ilan Sharfer and Hagit Messer

Active sonar detection in multipath: A new bispectral analysis approach, 
John A.Tague, Cameron M.Pike, and Edmund J.Sullivan

On the detection of transient signals using spectral correlation,
K.W.Baugh and K.R.Hardwicke

Signal detection using third-order maoments, Pamela A.Delaney 

Characterization of spectral correlation detector statistics useful 
in transient detection, Keith R.Hardwicke,
Gary R.Wilson, and Kevin W.Baugh