说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> m 序列
1)  m-sequence
m 序列
1.
The primitive polynomial s non-zero coefficient storage structure and its search algorithm are designed based on the storage structure of Altera s FPGA chip, a producing method of m-sequence generator for arbitrary rank n is introduced.
基于 FPGA 的存储器结构,设计了产生 m 序列的本原多项式的存储格式及其查询算法,并且提出了对任意级数 n 的 m 序列发生器的产生方法。
2)  M-sequences
M序列
1.
Research and realization of m-sequences based on MAX+plus Ⅱ 10.0 software;
基于MAX+plus Ⅱ 10.0软件的m序列的研究与实现
2.
The algorithm needs to generate two chaotic sequencesand uses m-sequencesas the perturbation sequencein order to enhance security.
讨论了一种混沌加密算法,此算法需生成 2个混沌序列,并用M序列对明文置乱,以增强保密性。
3.
This paper analyzed the characters and generation of m-sequences,and analyzed the wide application of m-sequences in the scrambling code of mobile communication.
分析了m序列的特性和生成,并以下行扰码的生成为例,研究了利用m序列生成广泛用于移动通信中的扰码。
3)  m-sequence
m-序列
1.
A Sufficient and Necessary Condition on Judging m-sequence;
判别一个序列是m-序列的一个充要条件
2.
To enhance the dynamic range of decay curves and obtain accurate reverber-ation time under the condition of strong background noise, nonlinear filtering of impulseresponse obtained by M-sequence correlation technique is presented in the paper.
本文提出采用非线性滤波抑制在强背景噪声环境中用M-序列相关法得到的房间脉冲响应中的残余噪声影响,以扩大混响衰减曲线的动态范围,从而达到能够在强背景噪声环境下准确测量混响时间的目的。
3.
m-sequence is one of the most widely used codes in spread spectrum communications.
m-序列是扩频通信中使用最广泛的一种扩频码序列。
4)  m-sequence
m序列
1.
Turbo Code Interleaver Based on m-sequence;
基于m序列的Turbo码交织器
2.
Implementation of Amplitude-limited Pulse Compression of Super-long M-sequence Based on APEX20KE Series FPGA;
基于APEX20KE系列FPGA的超长M序列限幅脉冲压缩实现
3.
Sound scattering measurement using the M-sequence correlation technology;
采用M序列相关法测量材料界面的声散射特性
5)  m sequence
m序列
1.
Generation of m sequence and future MATLAB simulation;
m序列产生和性能的MATLAB仿真
2.
Applicable qualification of calculating the correlation function of m sequence based on cyclotomic cosets;
基于分圆陪集法求解m序列相关特性的适用条件
3.
m Sequence Simulation and Implementation Based on Matlab;
基于Matlab的m序列的仿真与实现
6)  m-sequences
m-序列
1.
Serial search acquisition of m-sequences using a phase estimator;
码相位估计辅助m-序列串行捕获
2.
Count of Generation Polynomials for m-sequences;
m-序列的生成多项式计数
3.
This paper mainly discusses a myriad of parameters of mfERG figure stimulator and control method of m-sequences.
对多焦ERG图形刺激器的各种参数及m-序列对图象的控制方式作了论述,通过VC++环境下绘图的基本知识及绘图变换算法,给出了具体的多焦ERG图形刺激器生成算法及实现。
补充资料:Alu序列
分子式:
CAS号:

性质:又称Alu家族。是散在分布于哺乳动物基因组中的、含量最大的中等重复序列。由于序列中含有限制性内切酶Alu I的切点(AG↓CT)而被命名。有种族特异性,但同源性很高。人Alu序列占人基因组3%~6%,重复30万~50万次,平均每5kb就有一个。人Alu序列长300bp(碱基对),由两个130bp的重复序列间隔——31bp的插入序列组成,两侧翼各有一与转位因子序列相似的7~21bp正向重复序列,表明Alu序列是一种可转移的成分。由于Alu序列有种族特异性,克隆人基因时,用人Alu序列制备的探针可鉴定人基因的存在。发现在hn RNA中Alu序列较多而在mRNA中极少,说明其可与邻近基因一起转录,然后在RNA加工过程中切除。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条