Skoči na glavni sadržaj

Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije, Vol. 52 No. 2, 2011.

Izvorni znanstveni članak

Optimized Second- and Fourth- Order LP and BP Filters

Nino Stojković orcid id orcid.org/0000-0001-9343-1739 ; Faculty of Engineering, University of Rijeka, Vukovarska 58, 51000 Rijeka, Croatia
Ervin Kamenar ; Faculty of Engineering, University of Rijeka, Vukovarska 58, 51000 Rijeka, Croatia
Mladen Šverko ; Faculty of Engineering, University of Rijeka, Vukovarska 58, 51000 Rijeka, Croatia

Puni tekst: engleski pdf 4.632 Kb

str. 158-168

preuzimanja: 2.246

citiraj

Sažetak

In this paper general second-order low-pass and band-pass filter sections are presented. The voltage noise spectral density and Schoeffler sensitivity are calculated for the simple design procedure and for three different types of optimization. The optimization procedure is also done for the forth-order low-pass and band-pass filter. The resulting low noise and sensitivity is investigated using the RMS noise voltage and multi-parameter sensitivity measure. The optimization gives lower noise and lower sensitivity filters. All analyzes are performed using Matlab and Spice programming tools.

Ključne riječi

Low-pass filter; Band-pass filter; Noise; Sensitivity; Optimization

Hrčak ID:

71299

URI

https://hrcak.srce.hr/71299

Datum izdavanja:

22.7.2011.

Podaci na drugim jezicima: hrvatski

Posjeta: 3.096 *