Phase-Coded BPSK Signal Sequence Algorithm Based on EMD Decomposition 基于EMD分解的BPSK信号编码序列识别算法
GEP carries on the model structure evolution, and improved GA ( genetic algorithm) carries on the model parameter evolution, which can get the fit model with little input and output signal sequence. 利用GEP进行模型的结构进化的同时,利用改进的遗传算法(GA)进行模型参数进化,可以在有限的给定数据内得到合适的模型。
Signal sequence DFT is a signal frequency spectrum sampling sets, therefore DFT can be directly used for analysis of signals frequency spectrum. 信号序列的DFT本身就是信号频谱的采样集,所以DFT可直接用于分析信号的频谱。
Frequency sweep signal sequence is generated from waveform memories added by counter and phase accumulator. 利用计数器和相位累加器实现对波形存储器寻址,从而产生频率扫描信号序列。
The Correlational Analysis of the Signal Sequence by Wavelet Transformation 信号序列经小波变换后的相关性分析
Objective To analyze the full length cDNA sequence of Schistosoma japonicum egg miracidia genes harboring signal sequence. 目的对带有信号序列的日本血吸虫虫卵毛蚴基因的全长cDNA序列进行分析。
Taking advantage of the restriction endonuclease Nco ⅰ of S1 gene and pET-22b, the signal sequence and some hydrophobic part of S1 gene were cut off to get another recombinant vector pET-22b-SNS. 利用载体和S1基因上的NcoⅠ酶切位点,将S1基因的信号肽序列和部分疏水序列切掉后,构建pET-22b-SNS重组质粒。
Methods: The PrM E gene, containing the PrM signal sequence, whole PrM and 97.8% E, was constructed by RT PCR and molecular cloning technologies. 方法:采用RT-PCR和分子克隆技术构建PrM-E基因片段,包括编码PrM的信号肽序列、完整的PrM蛋白和去除羧基端跨膜疏水区部分氨基酸的97.8%E蛋白的基因片段。
Coli is able to process the signal sequence of human interferon α D. 证明大肠杆菌能够识别并加工人αD型干扰素信号多肽。
This paper presents some theorems of H~ p space. They are consistent with some convergent theorems of the faltungs signal sequence and the minimal late signal sequence. 本文提出了H~p空间的某些定理,这些定理是与褶积信号序列和最小延迟信号序列的某些收敛定理[4]相吻合的。
Construction of Three Recombinant GFP Expressing Vectors with Different Signal Sequence and H-FABP Expressing Vector 三种带有不同信号肽的GFP真核表达载体和H-FABP原核表达载体的构建
The frequency domain algorithm of quadrature interpolation and pulse compression in radar signal processing is derived. Segmental filtering method is studied in view of frequency domain filtering processing of long signal sequence so that optimum segment length is achieved; 推导了雷达信号处理中正交插值和脉冲压缩处理的频域算法,针对长信号序列的频域滤波处理,研究了分段滤波方法,得出了最佳分段长度。
The problem of computing the free distance of TCM signal sequence has been discussed, a new algorithm-the matrix algorithm is proposed, and the estimation problem of state transition number required for computing the free distance of TCM signal sequence has been theoretically solved. 本文研究了TCM信号序列的自由空间距离的计算问题,提出一种新的算法&矩阵算法,同时在理论上解决了计算TCM信号序列的自由空间距离所需状态转移次数问题。
The statistical characteristic of the limited discrete random signal sequence is studied, and the statistical result of the Fourier transformation and the correlativity of the limited discrete random signal sequence and the method to lessen its influence respectively are introduced. 研究了有限长随机序列的统计特性,给出了有限长随机序列的离散傅立叶变换和自相关函数的统计结果及减小其影响的方法。
Results The cDNA fragment encoding MASP-2 polypeptide with the signal sequence was isolated, linked with pGEM-T vector and transformed into E. coli TGI. 结果获得了编码合信号顺序的MASP-2肽链全长cDNA,将其与pGEM-T载体连接,转化大肠杆菌TG1,建立了MASP-2的重组克隆。
Internet tools and signal sequence trap could discern the signal sequences. 可以利用因特网在线工具和信号序列捕获系统来判定基因序列中是否含有信号肽序列。
A novel time-varying fuzzy controller is presented to compute the variable ON-OFF signal sequence to achieve control requirements. 提出了一种新颖的时变模糊控制器计算可变开-关信号序列从而达到控制输出要求。
METHODS IL_3 signal sequence and human endostatin gene were amplified with PCR and spliced with overlap extension PCR. 方法用PCR方法扩增IL3信号肽序列和人内皮抑素基因,然后采用重叠延伸PCR拼接的方法将两者拼接和扩增。
As some examples, the results of some TCM signal sequence on additive Gaussian white noise ( AWGN) channel and fading channels have been presented. 作为实例,给出了高斯信道和衰落信道上的一些TCM信号序列的自由空间距离的计算结果。
It's well known that underwater acoustic channel is a coherent multi-path channel, which brings difficulties in signal processing because of the complexity of the received signal sequence. 众所周知,水下声信道是相干多途信道,信号在信道中的多径传播使得接收信号序列复杂化,因而极大地增加了信号处理的难度。
The main idea of subsection mapping is to divide the signal sequence into several parts which are called subsequences. 分段映射算法首先将原始信号序列分为V个部分,每个部分称为一个子路;
The design method of signal sequence generator is introduced. The process of study and analysis of frequency control word, practical FPGA design plan, and simulation and experiment result are given mainly in the paper. 叙述了信号序列产生设计方法,重点介绍频率控制字分析和研究过程、FPGA实现方案及其仿真实验结果。
Emphasis is on the discussion of PHS air interface frame structure, signal sequence which is related to PIAFS. Following that, operation mechanism of PIAFS protocol is demonstrated in detail. 重点讨论了与PIAFS相关的PHS系统空中接口的帧结构、信令的流程,详细论述了PIAFS协议的工作原理。
Simulation and test results indicate that the system design and control is flexible and reliable, which can implement the signal sequence and control function of the FSC liquid crystal display. 仿真和测试结果表明,该系统的设计控制灵活可靠,能够实现场序法伪彩液晶显示时序和控制功能。
Distribution Algorithm forms the corresponding binary bits of the sampled signal sequence in MAC operation into address, which maps into a table, the content of which are the accumulation of coefficients of various taps, thus avoiding the multiplication and raising the operation speed sharply. 分布式算法将乘累加运算中采样信号序列的对应二进制数据位形成地址,映射到数据表,其内容为各抽头系数的不同组合后的累加。这样免去了乘法运算,大大提高了运算的速度。
The A.fumigatus WY-2 phytase gene fusing with the signal sequence from tobacco calreticulin was constitutively expressed in tobacco. 将含烟草钙调蛋白信号肽序列的烟曲霉WY-2植酸酶基因组成型表达在烟草中。
This paper studies all-phase discrete spectrum correction and applications aim to some problems which arise from signal sequence truncation in digital signal processing. 本论文探讨全相位离散频谱校正及应用,主要是针对数字信号处理中存在因信号序列截断引起的一些问题而提出的。
The system can reproduce and flexi bly display the waveform of the fault signal, moreover, it has the functions of recording wave file management and fault electrical parameters measurement, har monic analysis, phase analysis and fault signal sequence component analysis. 该系统可实现故障录波文件的数据远传、故障信号的波形再现和灵活显示,具备录波文件管理及故障电气参量测量、谐波分析、相量分析和序分量分析等故障信号分析功能。
The N terminal contains a putative signal sequence, immediately after which is a conserved region. In the mammalian UGTs, this region has been identified as an oligomerization domain. 其N端含有信号肽,紧接着是一段非常保守的序列,哺乳动物UGTs该区域可能参与寡聚体形成,另外N端还有一个N-糖基化位点。
GARCH model fitted using the residual series of the portfolio in order to build a sequence of time-varying standard deviation, re-use the time-varying standard deviation of the signal sequence to build trade and stop signals. 利用GARCH模型拟合这一投资组合的残差序列以构建时变标准差序列,再利用这一时变标准差序列来构建交易信号和止损信号。