New Construction of A Family of Quasi-Twisted Two-Weight Codes
| dc.creator | Chen, Eric Z. | |
| dc.date | 2007-12-04 | |
| dc.date | 2009-01-09 | |
| dc.date.accessioned | 2026-07-07T12:27:17Z | |
| dc.date.available | 2026-07-07T12:27:17Z | |
| dc.description | Based on cyclic and consta-cyclic simplex codes, a new explicit construction of a family of two-weight codes is presented. These two-weight codes obtained are in the form of 2-generator quasi-cyclic, or quasi-twisted structure. Based on this construction, new optimal binary quasi-cyclic [195, 8, 96], [210, 8, 104] and [240, 8, 120] codes, and good QC ternary [208, 6, 135] and [221, 6, 144] codes are thus obtained. It is also shown that many codes among the family meet the Griesmer bound and thereful are optimal. | |
| dc.description | 4 pages, submitted to IEEE Trans. Information Theory | |
| dc.identifier | https://arxiv.org/abs/0712.0541 | |
| dc.identifier | http://arxiv.org/abs/0712.0541 | |
| dc.identifier | IEEE Trans. Inform. Theory, December 2008 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/215156 | |
| dc.subject | Information Theory | |
| dc.title | New Construction of A Family of Quasi-Twisted Two-Weight Codes | |
| dc.type | text |