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1995 WORKSHOP ON SAMPLING
THEORY & APPLICATIONS
Jurmala, Latvia
September 20-22, 1995
with
Special Session on European
Cooperation in Science, Technology and Education
Institute of Electronics and Computer Science
Riga, Latvia
September 19, 1995
Scope of the Workshop. The theme of the Workshop
is Theory and Applications of general Sampling procedures with
emphasis on Nonuniform Sampling. The Workshop will bring together
for the first time the people interested in the possibilities
and problems of processing non-traditionally sampled signals and
those who are active in this field. While both unintentionally
and deliberately irregularized nonuniform sampling schemes will
be considered, the Workshop will be focused on the Nonuniform
Sampling techniques as the basis for emerging Alias-free DSP technology
prospective for digital processing of signals in extremely wide
frequency ranges, extending far beyond the Nyquist limit. Workshop
Proceedings will be published prior to the event.
Special Session, dedicated to the problems of
European Cooperation in Science, Technology and Education based
on the programmes of the Commission of the European Communities,
will be held on the first day of the Workshop, September 19. This
Session will take place at the Institute of Electronics and Computer
Science in Riga. All participants of the Workshop are invited
to take part in the event. Attendance is free of charge. As the
problems of East-West scientific cooperation in Europe are very
important for people in the Baltic countries, many participants
are expected from universities, research institutions and industrial
enterprises of Latvia, Estonia and Lithuania in addition to the
Workshop attendees from abroad.
Scientific Sessions of the Workshop will be held
on the second, third and fourth days at the Conference Centre
of the Latvian Academy of Sciences located in Jurmala, a pleasant
seaside resort about 20 km from Riga. Most of the participants
will live in the hotel located at the Centre.
Exhibition "Search for Partners" will
be held in Riga on September 19 in parallel to the Workshop Special
Session. Live demonstrations of Information Networks will be carried
out.
General Chair of SampTA`95
Prof. Ivars Bilinskis
SampTA'95 Programme
SPECIAL SESSION ON EUROPEAN COOPERATION
IN SCIENCE, TECHNOLOGY AND EDUCATION
September 19,1995 10:00
- S1 On-going and forthcoming European S&T Cooperation Programs
M. Cecchini, Belgium (Representative of the Commission of the
European Communities)
- S2 BENEFIT - an example of an East-West European collaboration
project supported by the European Community
R. Pleger, Germany (Coordinator of the Concerted Action BENEFIT)
- S3 Four years of European Cooperation: Achievements, Problems
and Lessons learned
W. Kuzmicz, Poland
- S4 Some experiences from Estonia about participation in EU
programmes in the field of electronics
R.Ubar, Estonia
- S5 Joining EUROCHIP initiative: activities in Latvia
I.Osmanis, Latvia
- S6 Digital Signal Processing for Telecommunications- experience
of international cooperation in the framework of COST 229
A. Figueiras-Vidal, Spain
- S7 Lessons learned in the field of joint development of multi-media
Information Systems
V. Cappellini, Italy
- S8 Modernized Latvian Telecommunications - platform for more
active European scientific cooperation
G. Strautmanis, Latvia
- S9 RTD co-operation support by transborder networks, experiences
of the Copernicus project ESATT
T. Reiche, K. Szkatula, Germany
- S10 LATNET (Internet) as the tool for the cooperation
J. Kikuts, Latvia
- Round table discussions
EXHIBITION "SEARCH FOR PARTNERS"
September 19, 1995 9:00
September 20, 1995 9:00
September 20, 1995 10:00
- Tutorial 1: The Sampling Expansion - A Tutorial
and Sampling for the Continuous Wavelet Transform
Prof. A.J.Jerri, USA
SESSION 1. IRREGULAR SAMPLING
September 20, 1995 14:00
Chairman: Prof. H.G.Feichtinger, Austria
- Keynote Speech 1: Review on Nonuniform Sampling
H.G. Feichtinger, Austria
- 1.1 A Kaczmarz-Based Approach to Nonperiodic Sampling on Unions
of Rectangular Lattices
H.G.Feichtinger, T.Strohmer, Austria
- 1.2 Application of 2D Methods for Scattered Data Approximation
to Geophysical Data Sets
M.Rauth, Austria
- 1.3 Irregular Sampling with Clustered Sampling Points
WITHDRAWN
H.N.Razafinjatovo, USA
- 1.4 Reconstruction of Bandlimited Signals via Random Samples
and Related Problems on Random Exponential Systems
G.Chistyakov, Yu.Lyubarskii, Ukraine
- 1.5 Nonuniform Sampling Based on the Use of Root Loci of Orthogonal
Polynomials
J.Romero, E.I.Plotkin, Canada
- 1.6 Bounds for Errors in Nonuniform SINC Interpolation
M.Zwaan, The Netherlands
- 1.7 A Contribution to Nonuniform Sampling with Complex Nodes
J.Voss, Germany
SESSION 2. ARRAY SIGNAL PROCESSING
September 20, 1995 14:00
Chairman: Dr. J. Fernandez, Spain
- 2.1 Evaluation of DOA and Beamforming Techniques for Complexity
Reduced Large Aperture Arrays
J.Sala, M.Najar, J.Fernandez, Spain
- 2.2 A Parallel Perspective of the Maximum Likelihood DOA Estimation
A.I.Perez-Neira, M.A.Lagunas, Spain
- 2.3 Multi-user Detection in CDMA Systems Using Adaptive Arrays
at the Base Station
O.Munoz Medina, J.Fernandez Rubio, Spain
- 2.4 Array Signal DSP at High Frequencies Using Rough Quantization
V.Liepin'sh, I.Mednieks, Latvia
- 2.5 Random Spatial Sampling in Adaptive Arrays: Frequency
Hopping Modulation
M.Najar, M.Lagunas, Spain
- 2.6 Averaging of Discrete Spectrograms
A.Mikelsons, Latvia
September 21, 1995 8:00
- Tutorial 2: A Sampling Theorists Guide to
Bases and Frames
J.R.Higgins, UK
- Tutorial 3: Mathematical Aspects of the Sampling
Theorem
R.L.Stens, Germany
September 21, 1995 14:00
Chairmen: Prof. P.L. Butzer,Germany, and Prof. A. Zayed,
USA
- Keynote Speech 2: A Decomposition Theorem
for Parserval's Equation Connections with Uniform and Nonuniform
Sampling
P.L. Butzer and A. Gessinger, Germany
- Keynote Speech 3: A Generalization of Kramer's
Sampling Theorem
A.Zayed, USA
- 3.1 Linear Prediction of Band-Limited Signal from Past Samples
at Arbitrary Points: SVD-based Approach
D.H.Mugler, USA
- 3.2 A Nonstandard Approach to Sampling Theory
R.F.Hoskins, UK
- 3.3 A Class of Eigenvalue Problems in Interpolation, Extrapolation
and Sampling
P.J.S.G. Ferreira, Portugal
- 3.4 A Sampling Approach Based on Equicontinuity J.Serra,
France
- 3.5 On Sampling Expansions Associated with Boundary Value
Problems
M.H.Annaby, Egypt
- 3.6 Sampling Theorems for Entire Harmonic Functions of Exponential
Type
G.Schmeisser, Germany
- 3.7 Sampling Expansions of Chebychev and Legendre Functions
G.Nasri-Roudsari, Germany
SESSION 4. DIGITAL SIGNAL PROCESSING
September 21, 1995 14:00
Chairman: Prof. G.D.Cain
- 4.1 A Parametrized Gaussian-Like FIR Fractional Sample Delayor
E.Hermanowicz, M. Rojewski, Poland
- 4.2 Quasi Alias-Free Technology of Performing Integral Transforms
by Digital Filters with Logarithmic Sampling
V.Shtrauss, Latvia
- 4.3 Unorthogonal Series for Delay Circuit Signal Processing
(Possibilities for Single Signal Registration)
E.Hermanis, Latvia
- 4.4 Wavelet Coefficients of Functions of Generalized Lipshitz
Classes
J.Lippus, Estonia
- 4.5 Direct Approximation Theorems for Wavelet Expansions
A.Kivinukk, Estonia
- 4.6 Optimization of Sampling Instants for Non Ambiguous Radar
Doppler Frequency Estimation
C.Berenguer, A.Ferrari, G.Alengrin, France
- 4.7 On Nonuniformly Sampled Regular Short-Time Fourier Transformers
S.Wada, Japan
- 4.8 Experiences with Nonuniform Frequency Sampling for FIR
Digital Filter Design
A.Yardim, G.D.Cain, T.Laakso, UK
- 4.9 Practicalities of Calculating Inverse Fourier Summation
Transforms
G.D.Cain, A.Yardim, J.-F.Thomas, G.H.Allen, B.Summers, UK,
France, Australia
SESSION 5. APPLICATION OF RANDOM SAMPLING
September 22, 1995 8:00
Chairman: Prof. I.Bilinskis, Latvia
- Keynote Speech 4: Deliberately Pseudorandomized
DSP- Advantages and Limitations
I.Bilinskis, Latvia
- 5.1 Sampling Vector Analyzer
M.Min, T.Parve, Estonia
- 5.2 Smoothing Filter of Pulse Shaped Signals
A.Mikelsons, A.Ziedinsh , Latvia
- 5.3 Noisy Signal Tracking in the Sampling Converter by the
'Up and Down' Method
K.Krumin`sh, Latvia
- 5.4 Random Walk Process in the Discrete Sampling Transform
J.Broks, Latvia
- 5.5 Alias-Free Signal Recorder & Analyzer
Y.Artyukh, I.Bilinskis, A.Ribakov, V.Vedin, Latvia
- 5.6 Experimental Studies of Alias-Free Signal Recorder &
Analyzer
Y.Artyukh, I.Bilinskis, A.Mikelsons, A.Ziedinsh, Latvia
- 5.7 Phase Jitter Determination in the Sampling Converters
K.Krumin`sh, Latvia
SESSION 6. NONUNIFORM SAMPLING
September 22, 1995 8:00
Chairman: Prof. F.Marvasti, UK
- Keynote Speech 5: Applications of Nonuniform
Sampling
Prof. F. Marvasti, UK
- 6.1 Fast Resampling of Nonuniformly Sampled Signals Using
Interpolative FIR Filters
N.P.Murphy, T.J.Laakso, G.H.Allen, UK
- 6.2 All-Pole Modeling of Irregularly-Sampled Data
R.J.Martin, UK
- 6.3 Generalized Stable Nonuniform Sampling Expansion
Involving Derivatives
WITHDRAWN
M.M.Milosavljevic, M.R.Dostanic, Yugoslavia
- 6.4 A Frequency Filtering Scheme for Random Sampled
Signals
WITHDRAWN
J.Orea, J.M.Paez, Spain
- 6.5 Random Sampling and Stochastic Process Reconstruction
B.Lacaze, France
- 6.6 Scrambling by Means of Gaussian Sampling
N.D.Aakvaag, B. Lacaze, France
- 6.7 On Two Recent Approaches to the Reconstruction of Signals
from Nonuniform Samples
P.J.S.G.Ferreira, A.M.P.Tome, J.M.N.Vieira, Portugal
SESSION 7. ISSUES ON NONUNIFORM SAMPLING
September 22, 1995 14:00
Chairman: A. Yardim, UK
- 7.1 Sampling Series with an Infinite Number of Unknown Samples
P.J.S.G.Ferreira, Portugal
- 7.2 Nonuniform Sampling and Almost Periodic Functions
P.J.S.G.Ferreira, Portugal
- 7.3 Approximating Non-Band-Limited Functions by Nonuniform
Sampling Series
P.J.S.G.Ferreira, Portugal
- 7.4 On the EM-Algorithm for the Analysis of Homogeneous Data
with Missing Values
L.Sakalauskas, D.Sukauskaite, Lithuania
- 7.5 Non-Uniform Subband Analysis-Synthesis Banks for the Compression
of Audio Signals
F.Argenti, V.Cappellini, E.Del Re, A.Fiorilli, Italy
- 7.6 Reconstruction of Nonuniformly Sampled Bandpass Random
Signal Waveforms
M.Greitans, Latvia
- 7.7 New Algorithms Useful for Extrapolation and Interpolation
of Band-Limited Discrete Signals
V.Liepin'sh, Latvia
- 7.8 On the Stability of Certain Interpolation Problems
P.J.S.G.Ferreira, Portugal
September 22, 1995 14:00
- P1 Hornel Algorithm for Processing of MVL- Functions
Presented by Logic Polynomial Forms
WITHDRAWN
E.A.Zaitseva, Belarus
- P2 Method for Modulation and Demodulation of Multiplexed
Colour Picture Signal Capable of 2-Line Scanning and Means for
Display Thereof
WITHDRAWN
S.M.Soo, Republic of Korea
- P3 On the Stochastic Design of Integrated Circuits
L. Sakalauskas, Lithuania
- P4 On the Spatial Analysis by Empirical and Full Bayes Methods
V.Misiunas, L.Sakalauskas, Lithuania
- P5 The Recursive Fast Split-Radix Fourier Cosine- and Sine-
Transform Algorithms
M.Yatsymirskyj, Ukraine
- P6 Weighted Matrix Pencil Method for Estimation of Exponential
Signals in Noise
V.S.Il'kiv, Ukraine
- P7 Algorithms and Stream Structures of Portable Processors
for Fast Fourier & Hartley Transform
B.Kushnir, I.Tsmots', M.Yatsymirskyj, Ukraine
- P8 Synthesis of Parallel Algorithms to Compute Derivatives
of MVL-Functions
V.G.Levashenko, S.N.Yanushkevich, E.N.Zaitceva, D.Wojciechowski,
Belarus, Poland
- P9 The Influence of Harmonic Nuisance Signal on the Discrete
Sampling Converter Under Conditions of Stochastic Sampling
O. Zaytsev, Latvia
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