| ชื่อเรื่อง | : | Meeting the Levenshtein bound with equality by weighted-correlation complementary set |
| นักวิจัย | : | Liu, Zi Long , Guan, Yong Liang |
| คำค้น | : | DRNTU::Engineering::Computer science and engineering::Data::Coding and information theory |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Liu, Z. L., & Guan, Y. L. (2012). Meeting the Levenshtein bound with equality by weighted-correlation complementary set. 2012 IEEE International Symposium on Information Theory (ISIT), pp.1010-1013. , http://hdl.handle.net/10220/16358 , http://dx.doi.org/10.1109/ISIT.2012.6282286 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Levenshtein improved the Welch bound on aperiodic correlation by weighting the cyclic shifts of the sequences over complex roots-of-unity. Although many works have been concerned on meeting the Welch bound with equality, no such effort has been reported for the Levenshtein bound. We show that the Levenshtein bound with equality is met if and only if the non-trivial aperiodic correlations have identical amplitude for all time-shifts, and the sequences form a novel class of complementary set whose aperiodic correlation is defined as the conventional aperiodic correlation modulated by a simplex weighting vector. |
| บรรณานุกรม | : |
Liu, Zi Long , Guan, Yong Liang . (2555). Meeting the Levenshtein bound with equality by weighted-correlation complementary set.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Liu, Zi Long , Guan, Yong Liang . 2555. "Meeting the Levenshtein bound with equality by weighted-correlation complementary set".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Liu, Zi Long , Guan, Yong Liang . "Meeting the Levenshtein bound with equality by weighted-correlation complementary set."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Liu, Zi Long , Guan, Yong Liang . Meeting the Levenshtein bound with equality by weighted-correlation complementary set. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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