Improving the evaluation performance of space-time trellis code through visualisation
In this paper we present a new visualisation approach in the effort of improving the evaluation strategy of space-time trellis code (STTC) generator matrix G. To our knowledge, although visualisation is widely used to handle a variety of problems, it has never been employed specifically to solve com...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
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IEEE
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/18208/ |
| _version_ | 1848843449398198272 |
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| author | Harun, Harlisya Ungku Chulan, Ungku Azmi Iskandar Khazani, Khamizon |
| author_facet | Harun, Harlisya Ungku Chulan, Ungku Azmi Iskandar Khazani, Khamizon |
| author_sort | Harun, Harlisya |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this paper we present a new visualisation approach in the effort of improving the evaluation strategy of space-time trellis code (STTC) generator matrix G. To our knowledge, although visualisation is widely used to handle a variety of problems, it has never been employed specifically to solve complexity problems that are related to generator matrix G evaluation. Most approaches are either mathematically or algorithmically inclined. As such, they tend to offer a series of refinement that enhances the current available method, but do not provide fresh insight on the problem at hand. By comparing it with the enhancement strategy that was discovered via the normal approach (i.e., by analysing algorithm) it was discovered that visualisation had inspired an entirely different pruning technique that outperformed the common approach by 20%.
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| first_indexed | 2025-11-15T08:15:12Z |
| format | Conference or Workshop Item |
| id | upm-18208 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T08:15:12Z |
| publishDate | 2011 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-182082016-02-04T03:53:12Z http://psasir.upm.edu.my/id/eprint/18208/ Improving the evaluation performance of space-time trellis code through visualisation Harun, Harlisya Ungku Chulan, Ungku Azmi Iskandar Khazani, Khamizon In this paper we present a new visualisation approach in the effort of improving the evaluation strategy of space-time trellis code (STTC) generator matrix G. To our knowledge, although visualisation is widely used to handle a variety of problems, it has never been employed specifically to solve complexity problems that are related to generator matrix G evaluation. Most approaches are either mathematically or algorithmically inclined. As such, they tend to offer a series of refinement that enhances the current available method, but do not provide fresh insight on the problem at hand. By comparing it with the enhancement strategy that was discovered via the normal approach (i.e., by analysing algorithm) it was discovered that visualisation had inspired an entirely different pruning technique that outperformed the common approach by 20%. IEEE 2011 Conference or Workshop Item NonPeerReviewed Harun, Harlisya and Ungku Chulan, Ungku Azmi Iskandar and Khazani, Khamizon (2011) Improving the evaluation performance of space-time trellis code through visualisation. In: 15th International Conference On Information Visualization, 13-15 July 2011, London, United Kingdom. (pp. 471-474). http://dx.doi.org/10.1109/IV.2011.20 10.1109/IV.2011.20 |
| spellingShingle | Harun, Harlisya Ungku Chulan, Ungku Azmi Iskandar Khazani, Khamizon Improving the evaluation performance of space-time trellis code through visualisation |
| title | Improving the evaluation performance of space-time trellis code through visualisation |
| title_full | Improving the evaluation performance of space-time trellis code through visualisation |
| title_fullStr | Improving the evaluation performance of space-time trellis code through visualisation |
| title_full_unstemmed | Improving the evaluation performance of space-time trellis code through visualisation |
| title_short | Improving the evaluation performance of space-time trellis code through visualisation |
| title_sort | improving the evaluation performance of space-time trellis code through visualisation |
| url | http://psasir.upm.edu.my/id/eprint/18208/ http://psasir.upm.edu.my/id/eprint/18208/ http://psasir.upm.edu.my/id/eprint/18208/ |