• 343 Citations
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1986 …2019
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Research Output 1986 2019

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9 Citations (Scopus)

2-D discrete time lossless bounded real functions: Minimal state space realisation

Antoniou, G., 1 Jan 1993, In : Electronics Letters. 29, 23, p. 2008-2009 2 p.

Research output: Contribution to journalArticle

Networks (circuits)
16 Citations (Scopus)

2-D lattice discrete filters: minimal delay and state space realization

Antoniou, G., 1 Jan 2001, In : IEEE Signal Processing Letters. 8, 1, p. 23-25 3 p.

Research output: Contribution to journalArticle

Networks (circuits)
Vector spaces
Transfer functions

Adaptive encoding of a videoconference image sequence via neural networks

Manikopoulos, C. N. & Antoniou, G., 1 Sep 1992, In : Journal of Electrical and Electronics Engineering, Australia. 12, 3, p. 233-241 9 p.

Research output: Contribution to journalArticle

Neural networks
Image quality
Vector quantization
Pixels
Signal to noise ratio

A DFT-Based Algorithm for n-Order Singular State Space Systems

Antoniou, G., 1 Jan 2003, In : Informatica. 14, 4, p. 421-430 10 p.

Research output: Contribution to journalArticle

Discrete Fourier transform
Discrete Fourier transforms
State Space
Singular Linear Systems
Transfer Function
2 Citations (Scopus)

A Simple Stability Test for 2-D Systems

Antoniou, G., Varoufakis, S. J. & Paraskevopoulos, P. N., 1 Jan 1990, In : IEEE Transactions on Circuits and Systems. 37, 7, p. 972-974 3 p.

Research output: Contribution to journalArticle

Stability criteria

BoolCalc! ™ Boolean function simplification calculator for Windows Mobile Smartphone

Sokolowski, P. C. & Antoniou, G., 2 Nov 2009, In : Journal of Electrical Engineering. 60, 5, p. 1-9 9 p.

Research output: Contribution to journalArticle

Boolean functions
Smartphones
Mobile phones
Studios
Costs
4 Citations (Scopus)

Circuit and State-Space Realization of 2-D Allpass Digital Filters via the Bilinear Transform

Varoufakis, S. J. & Antoniou, G., 1 Jan 1991, In : IEEE Transactions on Circuits and Systems. 38, 9, p. 1104-1107 4 p.

Research output: Contribution to journalArticle

Digital filters
Mathematical transformations
Networks (circuits)
24 Citations (Scopus)

Constrained Learning in Neural Networks: Application to Stable Factorization of 2-D Polynomials

Perantonis, S., Ampazis, N., Varoufakis, S. & Antoniou, G., 1 Jan 1998, In : Neural Processing Letters. 7, 1, p. 5-14 10 p.

Research output: Contribution to journalArticle

Factorization
Polynomials
Learning
Neural networks
IIR filters

Design of a periodic feedback control law for systems with higher dimension

Mentzelopoulou, S. E., Antoniou, G. & Theodorou, N. J., 1 Jan 1993, In : IEE Proceedings D: Control Theory and Applications. 140, 4, p. 225-231 7 p.

Research output: Contribution to journalArticle

Closed loop systems
Feedback control
Specifications
Feedback
3 Citations (Scopus)

Determination of the transfer matrix of multidimensional-singular systems

Glentis, G. O., Antoniou, G. & Mentzelopoulou, S. E., 1 Jan 1993, In : International Journal of Systems Science. 24, 1, p. 211-218 8 p.

Research output: Contribution to journalArticle

Multidimensional Systems
Singular Systems
Transfer Matrix
Discrete Fourier transform
State-space Model
3 Citations (Scopus)

Determination of transfer function of two dimensional generalised systems using the discrete Fourier transform

Antoniou, G., Mentzelopoulou, S. E. & Glentis, G. O., 1 Jan 1991, In : IEE Proceedings D: Control Theory and Applications. 138, 4, p. 327-330 4 p.

Research output: Contribution to journalArticle

Discrete Fourier transforms
Transfer functions
17 Citations (Scopus)
Networks (circuits)
Vector spaces
Transfer functions

Generalized second-order two-dimensional systems: Computing the transfer function

Antoniou, G. E. & Michael, M. T., 1 Dec 2005, In : Journal of Circuits, Systems and Computers. 14, 6, p. 1063-1071 9 p.

Research output: Contribution to journalArticle

Transfer functions
Discrete Fourier transforms
Software packages

Generalized two dimensional systems. Leverrier-Faddeeva algorithm

Mentzelopoulou, S. H. & Antoniou, G., 1 Sep 1990, In : Control, theory and advanced technology. 6, 3, p. 441-449 9 p.

Research output: Contribution to journalArticle

Transfer functions

Hopfield-Tank neural net: Walsh to Fourier transform

Karras, D. A., Varoufakis, S. J., Antoniou, G. & Carayannis, G. B., 1 Jan 1992, In : Neurocomputing. 4, 1-2, p. 37-41 5 p.

Research output: Contribution to journalArticle

Fourier Analysis
Discrete Fourier transforms
Fourier transforms
Neural networks
Walsh transforms

Low bit rate teleconferencing video signal data compression

Manikopoulos, C., Sun, H. & Antoniou, G., 1 Nov 1989, In : Proceedings of SPIE - The International Society for Optical Engineering. 1199, p. 504-513 10 p.

Research output: Contribution to journalArticle

teleconferencing
Teleconferencing
video signals
data compression
Data compression
1 Citation (Scopus)

Minimal circuit and state space realization of three-term separable denominator 2-D filters

Manikopoulos, C. N., Mentzelopoulou, S. E. & Antoniou, G. E., Nov 1991, In : International Journal of Electronics. 71, 5, p. 723-731 9 p.

Research output: Contribution to journalArticle

Transfer functions
Networks (circuits)
19 Citations (Scopus)

Minimal realization of two-dimensional systems via a state space cyclic model

Paraskevopoulos, P. N. & Antoniou, G., 1 Jan 1993, In : International Journal of Electronics. 74, 4, p. 491-511 21 p.

Research output: Contribution to journalArticle

Transfer functions
Networks (circuits)
11 Citations (Scopus)

Minimal State Space Realisation of 3-D Systems

Paraskevopoulos, P. N., Antoniou, G. & Varoufakis, S. J., 1 Jan 1988, In : IEE Proceedings G: Electronics Circuits and Systems. 135, 2, p. 65-70 6 p.

Research output: Contribution to journalArticle

Transfer functions
Inspection
5 Citations (Scopus)

Minimal State Space Realisation of Product Factorable 2-D Systems

Antoniou, G., 1 Sep 1990, In : Electronics Letters. 26, 16, p. 1232-1234 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Minimal state space realization for all-pole and all-zero lattice discrete 2D filters

Antoniou, G. E., 8 Aug 2002, In : International Journal of Systems Science. 33, 10, p. 799-803 5 p.

Research output: Contribution to journalArticle

State-space Model
Pole
Poles
State Space
Filter
48 Citations (Scopus)

Minimal State-Space Realization of Factorable 2-D Transfer Functions

Antoniou, G., Paraskevopoulos, P. N. & Varoufakis, S. J., 1 Jan 1988, In : IEEE transactions on circuits and systems. 35, 8, p. 1055-1058 4 p.

Research output: Contribution to journalArticle

Transfer functions
Inspection
Polynomials
Networks (circuits)
7 Citations (Scopus)
Transfer functions
1 Citation (Scopus)

Model reduction of 2-D systems via orthogonal series

Paraskevopoulos, P. N., Panagopoulos, P. E., Vaitsis, G. K., Varoufakis, S. J. & Antoniou, G., 1 Mar 1991, In : Multidimensional Systems and Signal Processing. 2, 1, p. 69-83 15 p.

Research output: Contribution to journalArticle

Orthogonal Series
2-D Systems
Model Reduction
Approximate Model
System of equations
2 Citations (Scopus)

Multidimensional continued fraction inversion

Antoniou, G. E., Varoufakis, S. J. & Paraskevopoulos, P. N., 1 Dec 1989, In : IEE proceedings. Part G. Electronic circuits and systems. 136, 6, p. 307-312 6 p.

Research output: Contribution to journalArticle

n-Order linear state space systems: Computing the transfer function using the DFT

Antoniou, G. E., 15 Nov 2005, In : Applied Mathematics and Computation. 170, 2, p. 1077-1084 8 p.

Research output: Contribution to journalArticle

Linear Space
Discrete Fourier transforms
Transfer Function
Transfer functions
State Space

Note on the characteristic polynomial assignment problem for 2-D systems

Antoniou, G. & Mentzelopoulou, S. E., 1 Jun 1994, In : Control, theory and advanced technology. 10, 2, p. 297-305 9 p.

Research output: Contribution to journalArticle

Polynomials
Feedback control
2 Citations (Scopus)

On a Property of Compensators Designed by the Separation Principle

Friedland, B., Mentzelopoulou, S. E. & Antoniou, G., 1 Jan 1993, In : IEEE Transactions on Automatic Control. 38, 2, p. 370-373 4 p.

Research output: Contribution to journalArticle

Transfer functions
Poles
State feedback
Closed loop systems
Linear systems

On the 1D and 2D rogersramanujan continued fractions

Antoniou, G. E. & Katsalis, P. A., 1 Jun 2011, In : Journal of Circuits, Systems and Computers. 20, 4, p. 573-585 13 p.

Research output: Contribution to journalArticle

Ladders
Transfer functions
Signal processing
Polynomials
30 Citations (Scopus)

On the Minimal State-Space Realizations of All-Pole and All-Zero 2-D Systems

Varoufakis, S. J., Paraskevopoulos, P. N. & Antoniou, G., 1 Jan 1987, In : IEEE Transactions on Circuits and Systems. 34, 3, p. 289-292 4 p.

Research output: Contribution to journalArticle

Transfer functions
Poles
Inspection
4 Citations (Scopus)

On the realization of 2D lattice-ladder discrete filters

Antoniou, G. E., 1 Oct 2004, In : Journal of Circuits, Systems and Computers. 13, 5, p. 1079-1083 5 p.

Research output: Contribution to journalArticle

Ladders
Networks (circuits)
6 Citations (Scopus)

PDA-based boolean function simplification: A useful educational tool

Bitincka, L. & Antoniou, G., 1 Jan 2004, In : Informatica. 15, 3, p. 329-336 8 p.

Research output: Contribution to journalArticle

Boolean functions
Personal digital assistants
Boolean Functions
Simplification
C++
4 Citations (Scopus)

Pocket-PC Boolean function simplification

Bitincka, L. & Antoniou, G. E., 1 Dec 2005, In : Journal of Electrical Engineering. 56, 7-8, p. 209-212 4 p.

Research output: Contribution to journalArticle

Boolean functions
Windows operating system
Students

Realization of separable nth order 2D all-pass digital filters

Mentzelopoulou, S. E., Antoniou, G. & Manikopoulos, C. N., 1 Jan 1992, In : International Journal of Electronics. 73, 6, p. 1143-1147 5 p.

Research output: Contribution to journalArticle

All-pass filters
Digital filters
Networks (circuits)

Second-order two-dimensional systems: Computing the transfer function

Antoniou, G. & Michael, M. T., 1 Dec 2004, In : Journal of Electrical Engineering. 55, 11-12, p. 296-300 5 p.

Research output: Contribution to journalArticle

Transfer functions
Discrete Fourier transforms
Software packages
30 Citations (Scopus)

STATE-SPACE REALIZATION OF 2-D SYSTEMS VIA CONTINUED FRACTION EXPANSION.

Antoniou, G. E., Varoufakis, S. J. & Paraskevopoulos, P. N., 1 Sep 1986, In : IEEE transactions on circuits and systems. CAS-33, 9, p. 926-930 5 p.

Research output: Contribution to journalArticle

Transfer functions
Inspection
9 Citations (Scopus)

State-space realization of three-dimensional systems using the modified cauer form

Manikopoulos, C. N. & Antoniou, G., 1 Jan 1990, In : International Journal of Systems Science. 21, 12, p. 2673-2678 6 p.

Research output: Contribution to journalArticle

3D
State Space
Three-dimensional
Continued Fraction Expansion
Networks (circuits)
2 Citations (Scopus)
State Space
Discrete-time
Three-dimensional
Networks (circuits)
State-space Model

Transfer function computation for 3-D discrete systems

Antoniou, G. E., 1 Dec 2000, In : Kybernetika. 36, 5, p. 539-547 9 p.

Research output: Contribution to journalArticle

Transfer functions
Polynomials
Digital computers
Discrete Fourier transforms
4 Citations (Scopus)

Transfer function computation for multidimensional systems

Antoniou, G., 1 Oct 2002, In : Multidimensional Systems and Signal Processing. 13, 4, p. 419-426 8 p.

Research output: Contribution to journalArticle

Multidimensional Systems
Transfer Function
Transfer functions
Polynomials
Polynomial Matrices
16 Citations (Scopus)

Transfer Function Determination of Singular Systems Using the DFT

Antoniou, G. E., Glentis, G. O. A., Varoufakis, S. J. & Karras, D. A., Aug 1989, In : IEEE transactions on circuits and systems. 36, 8, p. 1140-1142 3 p.

Research output: Contribution to journalArticle

Discrete Fourier transforms
Transfer functions
Computational complexity
2 Citations (Scopus)

Two-dimensional B-CFE: Circuit and state space realization

Antoniou, G., 1 Jan 1999, In : International Journal of Systems Science. 30, 2, p. 219-222 4 p.

Research output: Contribution to journalArticle

State Space
Networks (circuits)
Two-dimensional Systems
State-space Model
Continued fraction
4 Citations (Scopus)

Two-Dimensional Continued Fraction Inversion

Antoniou, G., Varoufakis, S. J. & Paraskevopoulos, P. N., 1 Jan 1987, In : IEEE transactions on circuits and systems. 34, 5, p. 580-582 3 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Two-dimensional modified Cauer form: Circuit and state space realisation

Antoniou, G., Manikopoulos, C. N. & Mentzelopoulou, S. E., 1 Jan 1990, In : Electronics Letters. 26, 4, p. 258-259 2 p.

Research output: Contribution to journalArticle

Signal flow graphs
Networks (circuits)

Two-dimensional systems: A simple proof of the cayley-hamilton theorem

Antoniou, G., Mentzelopoulou, S. H. & Manikopoulos, C. N., 1 Jan 1991, In : International Journal of Systems Science. 22, 1, p. 225-228 4 p.

Research output: Contribution to journalArticle

Cayley-Hamilton theorem
Two-dimensional Systems