1) pseudorandom multi-frequency
伪随机多频观测
2) pseudo-random multi-frequency signal
伪随机多频信号
1.
Based on time domain expression of 2n sequence pseudo-random multi-frequency signal, the binary system sequence realized by numeral logic was formed, and complex programmable logic device (CPLD) and its soft were used to realize pseudo-random multi-frequencies signal\'s transmitting wave.
利用-1,0,1这3个元素的3元数加法群自封闭加法的编码原理,建立将多种频率信号合成、编码的an序列伪随机多频信号。
3) Pseudo-Random Multi-Frequency IP method
伪随机多频激电法
4) pseudorandom testing
伪随机测试
1.
Application of pseudorandom testing in mixed-signal circuits parameter test;
伪随机测试生成在混合电路参数测试中的应用
5) pseudorandom test
伪随机测试
1.
Due to the unavailability of fault-free test response corresponding to test pattern which does not belong to test set of IP core,the fault-free signature of Intellectual Property(IP) cores under pseudorandom test is unknown to test developers.
由于不确知那些不属于IP芯核测试集的测试矢量的无故障响应,造成在伪随机测试下测试者无法获取被测IP芯核的无故障特征,上述事实构成了测试数字IP芯核的挑战之一。
6) random measurement
随机观测
1.
The method partitioned an image into several blocks by interleaving extracting in the wavelet domain,and made random measurements of the image blocks,and then formed multiple descriptions after quantizing and packing.
首先对变换后的图像进行交织抽取分块,再对各子块进行随机观测、量化、打包形成多个描述子码流。
补充资料：随机数和伪随机数
随机数和伪随机数
random and pseudo-randan numbers
随机数和伪随机数【喇间佣1 al川牌”山一喇闭..m.山娜;cJI了，a如曰e”nce，口oc月卿成.以叹“c月a】 数亡。(特别，二进制数:。)，其顺序出现，满足某种统计正则性(见概率论(probability Uleory)).人们是这样区别随机数(mndomn切mbe比)和伪随机数(PSeudo一mn由mn切mbe岛)的，前者由随机的装置来生成，而后者是用算术算法构造的.总是假设(出于较好或较差的理由)所得(或所构造)的序列具有频率性质，这些性质对于具有分布函数F(z)的某随机变量心独立实现的一个序列来说是“典型的”;因此人们称作根据规律F(习分布的(独立的)随机数.最经常使用的例子为:在区间【O，l]上均匀分布的随机数亡。，尸(亡。
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