Using the Variable-Length Arithmetic for an Accurate Poles-Zeros Analysis
| dc.contributor.author | Dobes, Josef | |
| dc.contributor.author | Michal, Jan | |
| dc.coverage.issue | 3 | cs |
| dc.coverage.volume | 12 | cs |
| dc.date.accessioned | 2016-04-28T06:18:56Z | |
| dc.date.available | 2016-04-28T06:18:56Z | |
| dc.date.issued | 2003-09 | cs |
| dc.description.abstract | In the paper, a reduction algorithm for transforming the general eigenvalue problem to the standard one is presented for both classical full-matrix methods and a sparse-matrix technique appropriate for large-scale circuits. An optimal pivoting strategy for the two methods is proposed to increase the precision of the computations. The accuracy of the algorithms is furthermore increased using longer numerical data. First, a ORQJ.GRXEOH precision sparse algorithm is compared with the GRXEOH precision sparse and full-matrix ones. Finally, the application of a suitable multiple-precision arithmetic library is evaluated. | en |
| dc.format | text | cs |
| dc.format.extent | 1-5 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 2003, vol. 12, č. 3, s. 1-5. ISSN 1210-2512 | cs |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | http://hdl.handle.net/11012/58099 | |
| dc.language.iso | en | cs |
| dc.publisher | Společnost pro radioelektronické inženýrství | cs |
| dc.relation.ispartof | Radioengineering | cs |
| dc.relation.uri | http://www.radioeng.cz/fulltexts/2003/03_03_01_05.pdf | cs |
| dc.rights | Creative Commons Attribution 3.0 Unported License | en |
| dc.rights.access | openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en |
| dc.subject | Poles-zeros analysis | en |
| dc.subject | sparse-matrix reduction | en |
| dc.subject | general eigenvalue problem | en |
| dc.subject | multiple-precision arithmetic | en |
| dc.title | Using the Variable-Length Arithmetic for an Accurate Poles-Zeros Analysis | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- 03_03_01_05.pdf
- Size:
- 112.94 KB
- Format:
- Adobe Portable Document Format
- Description: