互补序列

hù bǔ xù liè
  • complementary sequence
互补序列互补序列
  1. 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 .

  2. 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 .

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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 .

  9. 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 .

  10. Golay互补序列在频谱分析中的应用

    Application of Golay Complementary Series to Spectral Analysis

  11. 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 .

  12. 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 .

  13. 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 .

  14. 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 .

  15. 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 .

  16. 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 .

  17. 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.

  18. 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 .

  19. 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 .

  20. 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 .

  21. 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 .

  22. 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 .

  23. 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 .

  24. 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 .

  25. 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 .

  26. 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

  27. 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

  28. 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

  29. 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 .

  30. 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 .