Split group codes

• المؤلفون الرئيسيون: Kohel, David R., Ding, Cunsheng, Ling, San
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Computer science and engineering::Data::Coding and information theory
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/95763; http://hdl.handle.net/10220/9820
• المؤسسة: Nanyang Technological University

We construct a class of codes of length n such that the minimum distance d outside of a certain subcode is, up to a constant factor, bounded below by the square root of n, a well-known property of quadratic residue codes. The construction, using the group algebra of an Abelian group and a special pa...