Detail publikace

Non-conventional Electronically Controlled Filters Based on Transformation Cells with OTA and CCII.

OLŠÁK, M., VRBA, K., KOTON, J.

Originální název

Non-conventional Electronically Controlled Filters Based on Transformation Cells with OTA and CCII.

Anglický název

Non-conventional Electronically Controlled Filters Based on Transformation Cells with OTA and CCII.

Jazyk

en

Originální abstrakt

This paper describes a high-order electronically controlled filter structure based on transformation cells that employ OTA and CCII+ as active elements. The filter has two outputs, where low-pass and high-pass responses can coexist. The transformation cell forms the basic building block in the design of high-order filters with tunable frequency response. To confirm the theoretical analysis, the results measured for a fourth-order filter with tunable cut-off frequency in the range of 1 kHz to 1 MHz are included.

Anglický abstrakt

This paper describes a high-order electronically controlled filter structure based on transformation cells that employ OTA and CCII+ as active elements. The filter has two outputs, where low-pass and high-pass responses can coexist. The transformation cell forms the basic building block in the design of high-order filters with tunable frequency response. To confirm the theoretical analysis, the results measured for a fourth-order filter with tunable cut-off frequency in the range of 1 kHz to 1 MHz are included.

Dokumenty

BibTex 


@article{BUT42528,
  author="Michal {Olšák} and Kamil {Vrba} and Jaroslav {Koton}",
  title="Non-conventional Electronically Controlled Filters Based on Transformation Cells with OTA and CCII.",
  annote="This paper describes a high-order electronically controlled filter structure based on transformation cells that employ OTA and CCII+ as active elements. The filter has two outputs, where low-pass and high-pass responses can coexist. The transformation cell forms the basic building block in the design of high-order filters with tunable frequency response. To confirm the theoretical analysis, the results measured for a fourth-order filter with tunable cut-off frequency in the range of 1 kHz to 1 MHz are included.",
  chapter="42528",
  journal="International Transaction on Computer Science and Engineering",
  number="11",
  volume="2005",
  year="2005",
  month="november",
  pages="172--181",
  type="journal article - other"
}