Symmetry of Multiferroicity in a Frustrated Magnet TbMn$_2$O$_5$ (2007)
Okamoto, J., Huang, D. J., Mou, C. -Y., Chao, K. S., Lin, H. -J., Park, S., ...
Based on measurements of soft x-ray magnetic scattering and symmetry considerations, we demonstrate that the magnetoelectric effect in TbMn$_2$O$_5$ arises from an internal field determined by...
Continuation Methods for Stability Analysis of Multivariable Feedback Systems. (2002)
Saeks,R., Chao,K. S., Huang,E. C.
Techniques for implementation of a Nyquist stability result for a linear time invariant multivariable feedback system are described. The approach is based on continuation methods for computing the...
Semiannual Review of Research under the Associate Joint Services Electronics Program. (2002)
Saeks,R., Chao,K. S., Liberty,S. R., Gustafson,D., Walkup,J.
The following report represents the second semiannual review of research conducted under the auspices of the associate joint services electronics program at the institute for electronic science at...
Frequency Domain Stability in Single and Multi-Dimensional Systems, (2002)
Saeks,R., Murray,J., DeCarlo,R., Chao,K. S., Huang,E. C.
This report summarizes research into stability theory for single and multi-dimensional systems using frequency domain techniques. Specific items deal with the Nyquist test for multi-dimensional...
Annual Review of Research Under the Joint Services Electronics Program. (2002)
Saeks,R., Chao,K. S., Asher,R. B., Walkup,J., Newman,T.
The report represents the third review of research conducted under the auspices of the joint services electronics program at the Institute for Electronic Science at Texas Tech University. Specific...
Semiannual Review of Research under the Associate Joint Services Electronics Program. (2002)
Saeks,R., Chao,K. S., Liberty,S. R., Gustafson,D., Walkup ,J.
This report represents the first semiannual review of research conducted under the auspices of the Associate Joint Services Electronics Program at the Institute for Electronic Science at Texas Tech...
Annual Review of Research Under the Joint Service Electronics Program. (2002)
Saeks ,R., Chao ,K. S., Walkup ,J., Newman ,T., Hunt,L. R.
Contents: Quadratic Optimization Problems; Nonlinear Control; Nonlinear Fault Analysis; Qualitative Analysis of Large Scale Systems; Multidimensional System Theory; Optical Noise; and Pattern...
Optimum Filter Modeling of Integrated Circuits. (1998)
Chao,K. S., Liberty,S. R., Seacat,R. H., Chipman,M. A.
The report provides a complete and unified description of variations on the Wiener theory for modeling nonlinear systems. In particular, applications to the modeling of integrated circuit operational...