pseudorandom code的意思|示意
伪随机码
pseudorandom code的网络常见释义
伪随机码 由傅里叶分析可知,新码型的带宽远远高出原码的带宽,从而扩展信号的带宽,这些新的码型也叫伪随机码(Pseudorandom code,PN),码位越长系统性能越好。
pseudorandom code相关短语
1、 Pseudorandom code period 伪码周期
2、 pseudorandom code fuze 伪随机码引言
3、 pseudorandom code generator 伪码产生器
pseudorandom code相关例句
The characteristics of the chaotic system, such as well pseudorandom, long inscrutability, high sensibility to the initial value, make it be applied in the code field.
混沌系统具有良好的伪随机性、长期的不可预测性、对初始值的高度敏感性等特性,这就决定了混沌系统可以应用于密码学领域。
To improve the fuze antijamming performance and the distance resolution, presents the main parameters of pseudorandom code source in pseudorandom code modulation fuze.
从提高引信抗干扰性能和距离分辨率的角度出发,确定了伪码引信中伪随机信号源的一些主要技术参量。
The pseudorandom code instead of single impulse is used for modulation to improve the capability of anti-jamming and precision of measuring range.
使用完全正交的伪随机码代替单脉冲信号对超声信号进行调制,以提高发送信号的抗干扰能力和系统的测距精度;
The principle of detection by pseudorandom code is illustrated in this paper.
比较详细地讨论卫星测控系统中利用伪随机码来测距的几种方法。
In order to solve the above problems, we develop ultrasonic range-finder which is based on pseudorandom code.
为了解决上述问题,我们研制了基于伪随机码调制的超声波测距。
M sequence pseudorandom code is used for encoding the pseudorandom code absolute encoder, double slit technique is used to perform time sharing reading and ROM is used as the coding device.
伪随机码绝对式编码器采用M序列伪随机码作为编码方法,采用双狭缝技术进行分时位置读取,并采用ROM元件进行译码输出。