M sequences are the longest nonlinear shift register sequences.
序列是一类具有最长周期的非线性移位寄存器序列。
Can be used to solve this problem sequence of m source sequence "scrambling" to deal with, so that source of random sequences.
解决这个问题可用M序列对信源序列进行“加扰”处理,以使信源序列随机化。
This paper presents advantage of M-sequences ciphers system by using m sequences as key sequences and proposes the design method of this system based on VHDL language.
文章介绍了用M序列为密钥序列的序列密码系统的优越性,提出了采用VHDL语言来设计这种序列密码系统的新方法。
The results show that MAI is minimized if pure random sequences are used as address codes, and m sequences are appropriate substitutes for pure random sequences in practice.
结果显示:理论上采用双极性纯随机序列作为地址码可以使多址干扰达到最小,而在实际应用中伪随机m序列作为地址码也使多址干扰趋向最小。
They used this and other HIV-1 genetic sequences to construct a family tree of the origin of the viral strain and to estimate the time of origin of HIV-1 group m.
他们利用这个遗传序列与其他HIV - 1的遗传序列构建出起源病毒株的家系图,并以此估算出HIV - 1 M组的起源时间。
When the distribution of short sequences of m and long sequences of s was higher, the catalytic activity of the complexes was optimum.
在M短序列分布和S长序列分布较高的情况下,络合物的催化活性最好。
But the methods of generating M-sequences are still under study.
但目前对M序列的性质和构造方法等方面的研究尚不成熟。
The M-sequences signal can simulate the white noise, which has been widely applied in the fields of spread spectrum communication, digital cryptography, digital system test and so on.
序列信号可以模拟白噪声,广泛应用于扩频通信、数字加密、数字系统测试等领域。
A method, which generates all M-sequences of non-shift-equivalent for any stages feedback shift register on the computer, is given in this paper.
本文就M序列的构造,给出一个一般方法,用计算机产生任意级移位寄存器的全部非平移等价的M序列。
A method, which generates all M-sequences of non-shift-equivalent for any stages feedback shift register on the computer, is given in this paper.
本文就M序列的构造,给出一个一般方法,用计算机产生任意级移位寄存器的全部非平移等价的M序列。
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