کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9501289 | 1338399 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multi-sequences with d-perfect property
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آنالیز ریاضی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Sequences with almost perfect linear complexity profile are defined by Niederreiter (Proceedings of the Salzburg Conference 1986, Vol. 5, Teubner, Stuttgart, 1987, pp. 221-233). Xing and Lam (IEEE Trans. Inform. Theory 45 (1999) 1267; J. Complexity 16 (2000) 661) extended this concept from the case of single sequences to the case of multi-sequences and further proposed the concept of d-perfect multi-sequences. In this paper, based on the technique of m-continued fractions due to Dai et al. we investigate the property of d-perfect multi-sequences and obtain a sufficient and necessary condition of d-perfect multi-sequences. We show that d-perfect multi-sequences are not always strongly d-perfect. In particular, we give an example to disprove the conjecture proposed by Xing (2000) on d-perfect multi-sequences.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Complexity - Volume 21, Issue 2, April 2005, Pages 230-242
Journal: Journal of Complexity - Volume 21, Issue 2, April 2005, Pages 230-242
نویسندگان
Xiutao Feng, Quanlong Wang, Zongduo Dai,