| ชื่อเรื่อง | : | The PBD-closure of constant-composition codes |
| นักวิจัย | : | Chee, Yeow Meng , Ling, Alan C. H. , Ling, San , Shen, Hao |
| คำค้น | : | DRNTU::Science::Mathematics::Discrete mathematics::Combinatorics |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2550 |
| อ้างอิง | : | Chee, T. M., Ling, A. C. H., Ling, S., & Shen, H. (2007). The PBD-closure of constant-composition codes. IEEE Transactions on Information Theory, 53(8), 2685-2692. , 0018-9448 , http://hdl.handle.net/10220/6036 , http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:EBSCO_APH&id=doi:&genre=&isbn=&issn=00189448&date=2007&volume=53&issue=8&spage=2685&epage=2692&aulast=Yeow&aufirst=Meng%20Chee&auinit=&title=IEEE%20Transactions%20on%20Information%20Theory&atitle=The%20PBD%2DClosure%20of%20Constant%2DComposition%20Codes%2E , http://dx.doi.org/10.1109/TIT.2007.901175 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on information theory |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We show an interesting pairwise balanced design (PBD)-closure result for the set of lengths of constant-composition codes whose distance and size meet certain conditions. A consequence of this PBD-closure result is that the size of optimal constant-composition codes can be determined for infinite families of parameter sets from just a single example of an optimal code. As an application, the sizes of several infinite families of optimal constant-composition codes are derived. In particular, the problem of determining the size of optimal constant-composition codes having distance four and weight three is solved for all lengths sufficiently large. This problem was previously unresolved for odd lengths, except for lengths seven and eleven. |
| บรรณานุกรม | : |
Chee, Yeow Meng , Ling, Alan C. H. , Ling, San , Shen, Hao . (2550). The PBD-closure of constant-composition codes.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chee, Yeow Meng , Ling, Alan C. H. , Ling, San , Shen, Hao . 2550. "The PBD-closure of constant-composition codes".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chee, Yeow Meng , Ling, Alan C. H. , Ling, San , Shen, Hao . "The PBD-closure of constant-composition codes."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2550. Print. Chee, Yeow Meng , Ling, Alan C. H. , Ling, San , Shen, Hao . The PBD-closure of constant-composition codes. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2550.
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