REFERENCES
- H.G. Ansell, On certain variable generalization of circuit theory with applications to networks of transmission lines and lumped reactances, IEEE Trans, vol CT-11, pp 214–223, June 1964.
- D.C. Youla, The synthesis of networks containing lumped and distributed elements, Proc of the Symposium on Generalized Networks, Polytechnic Institute of Brooklyn, New York, pp 289–344, Apr 1966.
- R.W. Newcomb, On the realization of multivariable transfer functions, Research report EERL, 58, Cornell University, Ithaca, New York, Dec 1966.
- R.P. Roesser, A discrete state space model for linear image processing, IEEE Trans, vol AC-20; pp 1–10, Feb 1975.
- J.S. Sohal & H. Singh, State variable realization of multivariable transfer functions, Proc 19th Midwest Symposium on Circuits and Systems, University of Wisconsin, U.S.A. Aug 1976.
- S.Y. Kung et al., New results in 2-D System Theory, Part II, 2D State space models, realization and the notions of controllability, observability and minimality, Proc IEEE, vol 65, pp 945–961, Jun 1977.
- S.S. Koonar & J.S. Sohal, Realization of two variable transfer functions, Proc IEEE, vol 72, pp 745–747, Jun 1984.
- S.S. Koonar & J.S. Sohal, Approximation of two variable functions using Moments, Proc IEEE International Symposium on Circuits and Systems, Montreal, Canada, pp 1305–1307, May 1984.
- S. Chakrabarti & S.K. Mitra, Design of two-dimensional digital filters via spectral transformations, Proc IEEE, vol 65, pp 905–914, Jun 1977.
- V. Ramachandran & A.S. Rao, The real part of a multivariable positive real function and some applications, IEEE Trans, vol CAS-21, pp 598–605, Sept 1974.