کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5771649 | 1630357 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New explicit binary constant weight codes from Reed-Solomon codes
ترجمه فارسی عنوان
جدیدی از وزن ثابت باینری صحیح از کدهای رید سلیمان استفاده می کند
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
اعداد جبر و تئوری
چکیده انگلیسی
Binary constant weight codes have important applications in various topics and have been studied for many years. Optimal or near-optimal binary constant weight codes of small lengths have been determined. In this paper we propose an improvement of the Ericson-Zinoviev construction of binary constant weight codes from q-ary codes. By applying this improvement to Reed-Solomon codes, some new or optimal binary constant weight codes are presented. In particular new binary constant weight codes A(64,10,8)â¥4112 and A(64,12,8)â¥522 are constructed. We also give explicitly constructed binary constant weight codes which improve the Gilbert and the Graham-Sloane lower bounds asymptotically in a small range of parameters. Some new binary constant weight codes constructed from algebraic-geometric codes by applying our this improvement are also presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Finite Fields and Their Applications - Volume 46, July 2017, Pages 57-64
Journal: Finite Fields and Their Applications - Volume 46, July 2017, Pages 57-64
نویسندگان
Liqing Xu, Hao Chen,