Approximated Fractional Order Chebyshev Lowpass Filters
We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 t...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Todd Freeborn [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2015 |
|---|
| Rechteinformationen: |
Nutzungsrecht: Copyright © 2015 Todd Freeborn et al. |
|---|
| Schlagwörter: |
|---|
| Übergeordnetes Werk: |
Enthalten in: Mathematical problems in engineering - New York, NY : Hindawi, 1995, 2015(2015) |
|---|---|
| Übergeordnetes Werk: |
volume:2015 ; year:2015 |
| Links: |
|---|
| DOI / URN: |
10.1155/2015/832468 |
|---|
| Katalog-ID: |
OLC1961824132 |
|---|
| LEADER | 01000caa a2200265 4500 | ||
|---|---|---|---|
| 001 | OLC1961824132 | ||
| 003 | DE-627 | ||
| 005 | 20230714154646.0 | ||
| 007 | tu | ||
| 008 | 160206s2015 xx ||||| 00| ||eng c | ||
| 024 | 7 | |a 10.1155/2015/832468 |2 doi | |
| 028 | 5 | 2 | |a PQ20160617 |
| 035 | |a (DE-627)OLC1961824132 | ||
| 035 | |a (DE-599)GBVOLC1961824132 | ||
| 035 | |a (PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3 | ||
| 035 | |a (KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 510 |q ZDB |
| 100 | 0 | |a Todd Freeborn |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Approximated Fractional Order Chebyshev Lowpass Filters |
| 264 | 1 | |c 2015 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 520 | |a We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. | ||
| 540 | |a Nutzungsrecht: Copyright © 2015 Todd Freeborn et al. | ||
| 650 | 4 | |a Colleges & universities | |
| 650 | 4 | |a Computer engineering | |
| 650 | 4 | |a Laplace transforms | |
| 650 | 4 | |a Design | |
| 650 | 4 | |a QA1-939 | |
| 650 | 4 | |a Engineering (General). Civil engineering (General) | |
| 650 | 4 | |a Science | |
| 650 | 4 | |a TA1-2040 | |
| 650 | 4 | |a Mathematics | |
| 650 | 4 | |a Technology | |
| 700 | 0 | |a Brent Maundy |4 oth | |
| 700 | 0 | |a Ahmed S. Elwakil |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |t Mathematical problems in engineering |d New York, NY : Hindawi, 1995 |g 2015(2015) |w (DE-627)229671004 |w (DE-600)1385243-7 |w (DE-576)9229671002 |x 1024-123X |7 nnns |
| 773 | 1 | 8 | |g volume:2015 |g year:2015 |
| 856 | 4 | 1 | |u http://dx.doi.org/10.1155/2015/832468 |3 Volltext |
| 856 | 4 | 2 | |u http://dx.doi.org/10.1155/2015/832468 |
| 856 | 4 | 2 | |u http://search.proquest.com/docview/1674474453 |
| 856 | 4 | 2 | |u https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266 |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_OLC | ||
| 912 | |a SSG-OLC-MAT | ||
| 912 | |a SSG-OPC-MAT | ||
| 912 | |a GBV_ILN_70 | ||
| 951 | |a AR | ||
| 952 | |d 2015 |j 2015 | ||
| author_variant |
t f tf |
|---|---|
| matchkey_str |
article:1024123X:2015----::prxmtdrcinlreceyhv |
| hierarchy_sort_str |
2015 |
| publishDate |
2015 |
| allfields |
10.1155/2015/832468 doi PQ20160617 (DE-627)OLC1961824132 (DE-599)GBVOLC1961824132 (PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3 (KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters DE-627 ger DE-627 rakwb eng 510 ZDB Todd Freeborn verfasserin aut Approximated Fractional Order Chebyshev Lowpass Filters 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. Nutzungsrecht: Copyright © 2015 Todd Freeborn et al. Colleges & universities Computer engineering Laplace transforms Design QA1-939 Engineering (General). Civil engineering (General) Science TA1-2040 Mathematics Technology Brent Maundy oth Ahmed S. Elwakil oth Enthalten in Mathematical problems in engineering New York, NY : Hindawi, 1995 2015(2015) (DE-627)229671004 (DE-600)1385243-7 (DE-576)9229671002 1024-123X nnns volume:2015 year:2015 http://dx.doi.org/10.1155/2015/832468 Volltext http://dx.doi.org/10.1155/2015/832468 http://search.proquest.com/docview/1674474453 https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OPC-MAT GBV_ILN_70 AR 2015 2015 |
| spelling |
10.1155/2015/832468 doi PQ20160617 (DE-627)OLC1961824132 (DE-599)GBVOLC1961824132 (PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3 (KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters DE-627 ger DE-627 rakwb eng 510 ZDB Todd Freeborn verfasserin aut Approximated Fractional Order Chebyshev Lowpass Filters 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. Nutzungsrecht: Copyright © 2015 Todd Freeborn et al. Colleges & universities Computer engineering Laplace transforms Design QA1-939 Engineering (General). Civil engineering (General) Science TA1-2040 Mathematics Technology Brent Maundy oth Ahmed S. Elwakil oth Enthalten in Mathematical problems in engineering New York, NY : Hindawi, 1995 2015(2015) (DE-627)229671004 (DE-600)1385243-7 (DE-576)9229671002 1024-123X nnns volume:2015 year:2015 http://dx.doi.org/10.1155/2015/832468 Volltext http://dx.doi.org/10.1155/2015/832468 http://search.proquest.com/docview/1674474453 https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OPC-MAT GBV_ILN_70 AR 2015 2015 |
| allfields_unstemmed |
10.1155/2015/832468 doi PQ20160617 (DE-627)OLC1961824132 (DE-599)GBVOLC1961824132 (PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3 (KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters DE-627 ger DE-627 rakwb eng 510 ZDB Todd Freeborn verfasserin aut Approximated Fractional Order Chebyshev Lowpass Filters 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. Nutzungsrecht: Copyright © 2015 Todd Freeborn et al. Colleges & universities Computer engineering Laplace transforms Design QA1-939 Engineering (General). Civil engineering (General) Science TA1-2040 Mathematics Technology Brent Maundy oth Ahmed S. Elwakil oth Enthalten in Mathematical problems in engineering New York, NY : Hindawi, 1995 2015(2015) (DE-627)229671004 (DE-600)1385243-7 (DE-576)9229671002 1024-123X nnns volume:2015 year:2015 http://dx.doi.org/10.1155/2015/832468 Volltext http://dx.doi.org/10.1155/2015/832468 http://search.proquest.com/docview/1674474453 https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OPC-MAT GBV_ILN_70 AR 2015 2015 |
| allfieldsGer |
10.1155/2015/832468 doi PQ20160617 (DE-627)OLC1961824132 (DE-599)GBVOLC1961824132 (PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3 (KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters DE-627 ger DE-627 rakwb eng 510 ZDB Todd Freeborn verfasserin aut Approximated Fractional Order Chebyshev Lowpass Filters 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. Nutzungsrecht: Copyright © 2015 Todd Freeborn et al. Colleges & universities Computer engineering Laplace transforms Design QA1-939 Engineering (General). Civil engineering (General) Science TA1-2040 Mathematics Technology Brent Maundy oth Ahmed S. Elwakil oth Enthalten in Mathematical problems in engineering New York, NY : Hindawi, 1995 2015(2015) (DE-627)229671004 (DE-600)1385243-7 (DE-576)9229671002 1024-123X nnns volume:2015 year:2015 http://dx.doi.org/10.1155/2015/832468 Volltext http://dx.doi.org/10.1155/2015/832468 http://search.proquest.com/docview/1674474453 https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OPC-MAT GBV_ILN_70 AR 2015 2015 |
| allfieldsSound |
10.1155/2015/832468 doi PQ20160617 (DE-627)OLC1961824132 (DE-599)GBVOLC1961824132 (PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3 (KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters DE-627 ger DE-627 rakwb eng 510 ZDB Todd Freeborn verfasserin aut Approximated Fractional Order Chebyshev Lowpass Filters 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. Nutzungsrecht: Copyright © 2015 Todd Freeborn et al. Colleges & universities Computer engineering Laplace transforms Design QA1-939 Engineering (General). Civil engineering (General) Science TA1-2040 Mathematics Technology Brent Maundy oth Ahmed S. Elwakil oth Enthalten in Mathematical problems in engineering New York, NY : Hindawi, 1995 2015(2015) (DE-627)229671004 (DE-600)1385243-7 (DE-576)9229671002 1024-123X nnns volume:2015 year:2015 http://dx.doi.org/10.1155/2015/832468 Volltext http://dx.doi.org/10.1155/2015/832468 http://search.proquest.com/docview/1674474453 https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OPC-MAT GBV_ILN_70 AR 2015 2015 |
| language |
English |
| source |
Enthalten in Mathematical problems in engineering 2015(2015) volume:2015 year:2015 |
| sourceStr |
Enthalten in Mathematical problems in engineering 2015(2015) volume:2015 year:2015 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Colleges & universities Computer engineering Laplace transforms Design QA1-939 Engineering (General). Civil engineering (General) Science TA1-2040 Mathematics Technology |
| dewey-raw |
510 |
| isfreeaccess_bool |
false |
| container_title |
Mathematical problems in engineering |
| authorswithroles_txt_mv |
Todd Freeborn @@aut@@ Brent Maundy @@oth@@ Ahmed S. Elwakil @@oth@@ |
| publishDateDaySort_date |
2015-01-01T00:00:00Z |
| hierarchy_top_id |
229671004 |
| dewey-sort |
3510 |
| id |
OLC1961824132 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a2200265 4500</leader><controlfield tag="001">OLC1961824132</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230714154646.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">160206s2015 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1155/2015/832468</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">PQ20160617</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC1961824132</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)GBVOLC1961824132</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">510</subfield><subfield code="q">ZDB</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Todd Freeborn</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Approximated Fractional Order Chebyshev Lowpass Filters</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits.</subfield></datafield><datafield tag="540" ind1=" " ind2=" "><subfield code="a">Nutzungsrecht: Copyright © 2015 Todd Freeborn et al.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Colleges & universities</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Computer engineering</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Laplace transforms</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Design</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">QA1-939</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Engineering (General). Civil engineering (General)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Science</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">TA1-2040</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mathematics</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Technology</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Brent Maundy</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Ahmed S. Elwakil</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Mathematical problems in engineering</subfield><subfield code="d">New York, NY : Hindawi, 1995</subfield><subfield code="g">2015(2015)</subfield><subfield code="w">(DE-627)229671004</subfield><subfield code="w">(DE-600)1385243-7</subfield><subfield code="w">(DE-576)9229671002</subfield><subfield code="x">1024-123X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:2015</subfield><subfield code="g">year:2015</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">http://dx.doi.org/10.1155/2015/832468</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">http://dx.doi.org/10.1155/2015/832468</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">http://search.proquest.com/docview/1674474453</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-MAT</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-MAT</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">2015</subfield><subfield code="j">2015</subfield></datafield></record></collection>
|
| author |
Todd Freeborn |
| spellingShingle |
Todd Freeborn ddc 510 misc Colleges & universities misc Computer engineering misc Laplace transforms misc Design misc QA1-939 misc Engineering (General). Civil engineering (General) misc Science misc TA1-2040 misc Mathematics misc Technology Approximated Fractional Order Chebyshev Lowpass Filters |
| authorStr |
Todd Freeborn |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)229671004 |
| format |
Article |
| dewey-ones |
510 - Mathematics |
| delete_txt_mv |
keep |
| author_role |
aut |
| collection |
OLC |
| remote_str |
false |
| illustrated |
Not Illustrated |
| issn |
1024-123X |
| topic_title |
510 ZDB Approximated Fractional Order Chebyshev Lowpass Filters Colleges & universities Computer engineering Laplace transforms Design QA1-939 Engineering (General). Civil engineering (General) Science TA1-2040 Mathematics Technology |
| topic |
ddc 510 misc Colleges & universities misc Computer engineering misc Laplace transforms misc Design misc QA1-939 misc Engineering (General). Civil engineering (General) misc Science misc TA1-2040 misc Mathematics misc Technology |
| topic_unstemmed |
ddc 510 misc Colleges & universities misc Computer engineering misc Laplace transforms misc Design misc QA1-939 misc Engineering (General). Civil engineering (General) misc Science misc TA1-2040 misc Mathematics misc Technology |
| topic_browse |
ddc 510 misc Colleges & universities misc Computer engineering misc Laplace transforms misc Design misc QA1-939 misc Engineering (General). Civil engineering (General) misc Science misc TA1-2040 misc Mathematics misc Technology |
| format_facet |
Aufsätze Gedruckte Aufsätze |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
nc |
| author2_variant |
b m bm a s e ase |
| hierarchy_parent_title |
Mathematical problems in engineering |
| hierarchy_parent_id |
229671004 |
| dewey-tens |
510 - Mathematics |
| hierarchy_top_title |
Mathematical problems in engineering |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)229671004 (DE-600)1385243-7 (DE-576)9229671002 |
| title |
Approximated Fractional Order Chebyshev Lowpass Filters |
| ctrlnum |
(DE-627)OLC1961824132 (DE-599)GBVOLC1961824132 (PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3 (KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters |
| title_full |
Approximated Fractional Order Chebyshev Lowpass Filters |
| author_sort |
Todd Freeborn |
| journal |
Mathematical problems in engineering |
| journalStr |
Mathematical problems in engineering |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
500 - Science |
| recordtype |
marc |
| publishDateSort |
2015 |
| contenttype_str_mv |
txt |
| author_browse |
Todd Freeborn |
| container_volume |
2015 |
| class |
510 ZDB |
| format_se |
Aufsätze |
| author-letter |
Todd Freeborn |
| doi_str_mv |
10.1155/2015/832468 |
| dewey-full |
510 |
| title_sort |
approximated fractional order chebyshev lowpass filters |
| title_auth |
Approximated Fractional Order Chebyshev Lowpass Filters |
| abstract |
We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. |
| abstractGer |
We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. |
| abstract_unstemmed |
We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits. |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT SSG-OPC-MAT GBV_ILN_70 |
| title_short |
Approximated Fractional Order Chebyshev Lowpass Filters |
| url |
http://dx.doi.org/10.1155/2015/832468 http://search.proquest.com/docview/1674474453 https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266 |
| remote_bool |
false |
| author2 |
Brent Maundy Ahmed S. Elwakil |
| author2Str |
Brent Maundy Ahmed S. Elwakil |
| ppnlink |
229671004 |
| mediatype_str_mv |
n |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth |
| doi_str |
10.1155/2015/832468 |
| up_date |
2024-07-04T02:12:16.870Z |
| _version_ |
1803612729503645696 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a2200265 4500</leader><controlfield tag="001">OLC1961824132</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230714154646.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">160206s2015 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1155/2015/832468</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">PQ20160617</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC1961824132</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)GBVOLC1961824132</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(PRQ)d2571-b9687c189a0bfba471367ab23a9d557213916feea76684b6bb75dd0efd7454be3</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(KEY)0604837420150000015000000000approximatedfractionalorderchebyshevlowpassfilters</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">510</subfield><subfield code="q">ZDB</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Todd Freeborn</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Approximated Fractional Order Chebyshev Lowpass Filters</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">We propose the use of nonlinear least squares optimization to approximate the passband ripple characteristics of traditional Chebyshev lowpass filters with fractional order steps in the stopband. MATLAB simulations of (1+α), (2+α), and (3+α) order lowpass filters with fractional steps from α = 0.1 to α = 0.9 are given as examples. SPICE simulations of 1.2, 1.5, and 1.8 order lowpass filters using approximated fractional order capacitors in a Tow-Thomas biquad circuit validate the implementation of these filter circuits.</subfield></datafield><datafield tag="540" ind1=" " ind2=" "><subfield code="a">Nutzungsrecht: Copyright © 2015 Todd Freeborn et al.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Colleges & universities</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Computer engineering</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Laplace transforms</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Design</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">QA1-939</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Engineering (General). Civil engineering (General)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Science</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">TA1-2040</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mathematics</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Technology</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Brent Maundy</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Ahmed S. Elwakil</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Mathematical problems in engineering</subfield><subfield code="d">New York, NY : Hindawi, 1995</subfield><subfield code="g">2015(2015)</subfield><subfield code="w">(DE-627)229671004</subfield><subfield code="w">(DE-600)1385243-7</subfield><subfield code="w">(DE-576)9229671002</subfield><subfield code="x">1024-123X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:2015</subfield><subfield code="g">year:2015</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">http://dx.doi.org/10.1155/2015/832468</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">http://dx.doi.org/10.1155/2015/832468</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">http://search.proquest.com/docview/1674474453</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/article/ef55a2a7cd704340b69c061a611ad266</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-MAT</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-MAT</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">2015</subfield><subfield code="j">2015</subfield></datafield></record></collection>
|
| score |
7.399208 |