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12 847 (0,095s)

Výsledek výzkumu

A Design of Crossover Filters with Respect to a Complete Loudspeaker Equivalent Circuit

This text is concerned with a design of crossover filters with respect. It isshown that the difference of crossover filters frequency responses between using, a modification of the crossover filter

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • D
Výsledek výzkumu

Design of Crossover Filters with Respect to a Complex Load

Not available...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • Jx
Výsledek výzkumu

One-dimensional tunable photonic crystals with spin crossover material for the terahertz range

The autors use a spin crossover material as a defect inserted into a periodic structure of alternating layers of glass and air. A single defect mode of this Bragg filter designed for the submillimeter wavelength can be tuned over 15...

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Výsledek výzkumu

Fitness Landscape Analysis and Image Filter Evolution Using Functional-Level CGP

This work analyzes fitness landscapes for the image filter design problem approached using functional-level Cartesian Genetic Programming. Smoothness that the mutation operator and the single-point crossover operator generate the sm...

JC - Počítačový hardware a software

  • 2007
  • D
Výsledek výzkumu

Minimization of Offset of the Tunable LP Filters

The contribution deals with an improoving of a signal pre-processing.The new way consist in using crossover, which divides the frequency band to DC way and tunable LP filter without influence on offset and drift....

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • D
Výsledek výzkumu

Tunable LP Filters with Zero Offset

The paper deals with improving of dynamic range of the analog preprocessing circuits. The new way prescribed in this paper is based on using of a crossover which divides frequency band to "CD" way and tunable pass ? band. This structure enab...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2004
  • D
Výsledek výzkumu

Filtered Genetic Algorithm

This paper presents an approach for using genetic algorithms to deal with NP-Hard problems. A new approach to reduce the time needed to achieve best solution measured in number of generations is represented. This is achieved by using a filtering<...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2011
  • Jx
Výsledek výzkumu

Combining Subtree and Ripple Crossover in Grammatical Evolution

a single-point crossover operator, also termed ripple crossover for its effects on the evolved programs' parse trees. Recent study analyzed and compared the ripple crossover with a more traditional subtree crossover

JC - Počítačový hardware a software

  • 2014
  • D
  • Odkaz
Výsledek výzkumu

The exponential crossover in L-SHADE algorithm

Differential evolution is popular and efficient algorithm for global optimization. L-SHADE algorithm is one of the most successful adaptive versions of the algorithm. It uses only binomial crossover. We study employing the exponential cr...

IN - Informatika

  • 2016
  • D
Výsledek výzkumu

On the Performance and Complexity of Crossover in Differential Evolution Algorithm

In this study, the efficiency and complexity of four different crossover well-known crossover variants with a newly designed crossover are applied in nine and crossover types in performance and time complexity. Hig...

Applied mathematics

  • 2020
  • D
  • Odkaz
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