POLISH ACADEMY of SCIENCES

TECHNICAL SCIENCES

Varia

• I Congress of Polish Mechanics 28–31 August, 2007
  Actualities   (PDF - 250 kB)

• Obituary - Ryszard S. Michalski, 1937-2007   (PDF - 30 kB)

Projective filtering of time-aligned beats for foetal ECG extraction

Bayesian and empirical Bayesian approach to weighted averaging of ECG signal

Positive 2D hybrid linear systems

Design of IIR digital filters with non-standard characteristics using differential evolution algorithm

On the solution of the implicit Roesser model

On the alternative stability criteria for positive systems

An LMI approach to checking stability of 2D positive systems

On the one-dimensional wave propagation in inhomogeneous elastic layer

The recoil nature of electrostatic and gravitational forces

A high-efficiency Class E inverter – computer model, laboratory measurements and SPICE simulation

A low-voltage CMOS negative impedance converter for analogue filtering applications

16 January 2008, site prepared  by KZ