کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4582796 1630368 2015 20 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Orbit-disjoint regular (n,3,1)(n,3,1)-CDPs and their applications to multilength OOCs
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
Orbit-disjoint regular (n,3,1)(n,3,1)-CDPs and their applications to multilength OOCs
چکیده انگلیسی

Two g  -regular cyclic difference packings of parameters (v,3,1)(v,3,1) (also termed as cyclically relative difference families (v,g,3,1)(v,g,3,1)-CRDFs) AA and BB are called orbit-disjoint if {A+x:A∈A,x∈Zv}∩{B+x:B∈B,x∈Zv}=∅. In an investigation of multilength optical orthogonal codes (MLOOCs) with weight three, pairwise orbit-disjoint g  -regular cyclic difference packings with block size three play an important role. In this paper, we use cyclotomic classes to obtain some pairwise orbit-disjoint (v,g,3,1)(v,g,3,1)-CRDFs. Consequently, some infinite classes of optimal MLOOCs with weight three are obtained.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Finite Fields and Their Applications - Volume 35, September 2015, Pages 139–158
نویسندگان
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