基于差集構(gòu)造零相關(guān)區(qū)高斯整數(shù)序列集
發(fā)布時(shí)間:2018-12-13 21:04
【摘要】:該文給出一類零相關(guān)區(qū)高斯整數(shù)序列的直接構(gòu)造法。該方法基于差集,利用移位序列得到一類零相關(guān)區(qū)高斯整數(shù)序列集,并且序列集的零相關(guān)區(qū)長(zhǎng)度以及元素取值可靈活設(shè)定。由于差集的研究成果非常豐富,因此該方法可以為CDMA通信系統(tǒng)提供大量零相關(guān)區(qū)高斯整數(shù)序列集。
[Abstract]:In this paper, a direct construction method for a class of Gao Si integer sequences with zero correlation region is presented. Based on the difference set, the shift sequence is used to obtain a set of Gao Si integer sequences with zero correlation region, and the length of the zero correlation region and the element value of the sequence set can be set flexibly. Because the research results of difference sets are very rich, this method can provide a large number of sets of Gao Si integer sequences with zero correlation region for CDMA communication systems.
【作者單位】: 燕山大學(xué)信息科學(xué)與工程學(xué)院;
【基金】:國(guó)家自然科學(xué)基金(61671402,61501395) 河北省自然科學(xué)基金(F2015203150,F2015203204) 河北省高等學(xué)校科學(xué)研究計(jì)劃(QN2014027)~~
【分類號(hào)】:TN929.533
本文編號(hào):2377240
[Abstract]:In this paper, a direct construction method for a class of Gao Si integer sequences with zero correlation region is presented. Based on the difference set, the shift sequence is used to obtain a set of Gao Si integer sequences with zero correlation region, and the length of the zero correlation region and the element value of the sequence set can be set flexibly. Because the research results of difference sets are very rich, this method can provide a large number of sets of Gao Si integer sequences with zero correlation region for CDMA communication systems.
【作者單位】: 燕山大學(xué)信息科學(xué)與工程學(xué)院;
【基金】:國(guó)家自然科學(xué)基金(61671402,61501395) 河北省自然科學(xué)基金(F2015203150,F2015203204) 河北省高等學(xué)校科學(xué)研究計(jì)劃(QN2014027)~~
【分類號(hào)】:TN929.533
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