互补序列
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更多扩展,提出了另一种构造两宽度零互相关区Z互补序列的方法。
The concept of Multi-width ZCCZ is defined , and a class of multi-width ZCCZ complementary sequence set is constructed .
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目的:确定针对IL-1α的siRNA在细胞内与其具有同源互补序列的靶标位点结合后,特异性降解IL-1α的mRNA,从而抑制其表达的效果。
AIM : To decide the effect that selected siRNA degrades mRNA of IL-1 α specifically and suppression of its expression after connected with target site with homology complementary sequence .
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基于修正互补序列CDMA系统加修正原理及DSP实现
CDMA system based on modified complementary series and DSP implementation
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基于修正互补序列CDMA系统的抗干扰性能分析
Anti-interference Performance Analysis for Modified Complementary Codes in CDMA System
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利用格雷互补序列降低多载波CDMA信号的峰平比
Reducing Peak-to-Average Power Ratio of Multicarrier CDMA Signals with Golay Complementary Sequences
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一种基于周期互补序列的CDMA系统模型
CDMA system model based on periodic complementary code sequences
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利用格雷互补序列和雷德密勒码来降低PAPR的方法
A Method to Reduce the PAPR by Complementary Golay Sequences and Reed-Muller Codes
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该修饰电极共价键合DNA探针序列,在不同浓度的互补序列溶液中经过杂交反应后,检测电极表面的阻抗变化,得到Rct&浓度曲线。
After covalently adsorbed with PO4 probe sequence , PAMAM / MWNT-COO - / GC electrode was immersed in the solutions of complementary sequences of different concentrations , and then we can get Rct-concentration curve by EIS .
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讨论了峰平功率比PAPR问题,研究了格雷互补序列和选择映射方法,进行了仿真验证。
Discussed the PAPR issue , studied the grey supplementary sequence and the choice mapping method , did the simulation confirmation .
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Golay互补序列在频谱分析中的应用
Application of Golay Complementary Series to Spectral Analysis
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本文讨论了Golay互补序列的时域和频域的互补特性。
This paper discusses the properties of Golay complementary series in time and frequency domain .
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在正交噪声检测(OND)和互补序列理论的基础上,将虚拟码片概念引入到互补序列中。
Based on the theory of complementary sequences and OND , the concept of dummy chip is introduced .
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互补序列键控(CSK)作为一种新的调制方式,采用二进制互补对(BCP)作为扩频序列。
CSK is proposed as a new modulation scheme , in which BCP is employed as spreading sequences .
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二元互补序列是具有良好非周期自相关特性的一种最佳信号形式,是由Golay最先提出并开始研究的。
Binary complementary sequence is one of perfect signals with good aperiodic autocorrelation feature . It was first studied by Golay .
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构建了复合系统的3种工作模式,即基于mW序列的复合系统、基于完备互补序列的复合系统和基于修正互补序列的复合系统。
We introduce three kinds of multiplex system models , that is the multiplex system based on the m_W sequence , the multiplex system based on the complete complementary series and the multiplex system based on the modified complete complementary series .
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从互补序列集出发,我们通过类比GLS码的构造方法,提出了一种新的GMLS码字的设计方法。
Analogizing the GLS code construction , a new GMLS code was devised based on the uncorrected sequence set .
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本文研究了互补序列偶的构造问题,得到了一种新的二元互补序列偶的构造方法,即由N长二元序列偶和M长二元序列偶来构造MN长二元序列偶。
In this paper , the construction of complementary sequence pairs are studied , and a new constructional method is found , with which it can get a complementary sequence pairs of length MN by a complementary sequence pairs of length M and a complementary sequence pairs of length N.
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体外细胞学研究发现,一种与Hira基因具有明显互补序列的微小RNA(aae-miR-12)在感染和未感染Wolbachia的埃及伊蚊细胞中表达水平存在差异。
In vitro cytology study suggest that the expression of a micro RNA ( aae-miR-12 ) which has obviously complementary sequences were difference between Wolbachia infected and uninfected Aedes aegypti cells .
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在lef-3基因上游的互补序列有一编码127个氨基酸序列的不完全的阅读框。
Upstream the lef-3 there is a sequence encoded 127 amino acids , but it is a part open reading frame .
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如果两个以上二元序列的奇周期自相关函数之和是一个冲击函数,这些序列称为奇周期二元互补序列集(简记为OPCS)。
Two or more binary sequences are called as a set of odd-periodic complementary binary sequences ( OPCS ) if the sum of their respective odd-periodic autocorrelation function is a delta function .
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基于Golay互补序列和ReedMuller码的关系,提出了一种把输入信息序列编成Golay互补序列的分组编码算法,该Golay序列同时还具有ReedMuller码的纠错能力。
Based on the relationship between the Golay complementary sequences and the Reed-Muller codes , a block encoding algorithm with which input sequences are encoded into Golay complementary sequences is proposed . The Golay complementary sequences also have the error correction capability of Reed-Muller codes .
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具体分析了采用格雷互补序列和雷德密勒码来降低PAPR的算法,并用MATLAB进行了仿真,验证了当采用PSK调制时该编码方法可将PAPR降至3dB以下。
Based on Golay Complementary Sequences and Reed-Muller codes , a method to reduce the PAPR is presented , and simulated with MATLAB . The simulating results show that the PAPR can be limited to below 3 dB , when PSK modulation is applied into OFDM system .
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利用Golay互补序列和Reed-Muller码的关系,研究了一种把输入信息序列编成Golay互补序列的分组编码算法,并利用该编码算法对一个16子载波的OFDM系统的PAPR特性进行仿真。
The block coding algorithm of encoding input information sequence into Golay complementary sequence is studied by utilizing the relation between Golay complementary sequence and Reed-Muller code . The simulation of the PAPR characteristic for a 16-subcarrier OFDM system is processed based on the coding algorithm .
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以群集互补序列(IGC)序列集合或Z-互补序列集合为初始矩阵,通过递归法构造出了一类新的Z-互补序列集合,并给出了实例。
We also give some examples . ( 3 ) A new class of Z-complementary sequence set was constructed which using the Inter-Group Complementary ( IGC ) sequence set or Z-complementary sequence set as the initialization matrix through the recursive method .
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其后对四相完全互补序列进行了搜索研究。
In the last , we search the 4-phase complete complementary .
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屏蔽二元互补序列偶构造方法的研究
Study of methods for constructing punctured binary complementary sequence pairs
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二元互补序列的两个重要性质的研究
The Study of Two Important Properties About Binary Complementary Series
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基于多相互补序列的多载波信号的峰值因子分析
Analysis of crest factor of multicarrier signals based on polyphase complementary sequences
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因此,本文还对完全互补序列进行了部分研究,从而使序列达到理想的互相关特性。
We research the complete complementary in this paper which has ideal cross-correlation .
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目的合成异核苷掺入寡核苷酸并考察它们与互补序列的结合能力。
AimTo synthesize ribonucleoside-incorporated oligonucleotides and investigate their binding abilities with complementary sequences .