1) spatial virtual tapped-delay-line
空间虚拟延迟抽头
1.
Based on the spatial virtual tapped-delay-line technique,the concept of spatiotemporal covariance matrix(STCM) was introduced.
基于空间虚拟延迟抽头技术,给出一种空时协方差矩阵,论述了阵列协方差矩阵的特征向量与空时协方差矩阵的正交原理,引入一种特征向量空时投影的概念。
2) tapped delay line
抽头延迟线
1.
The operational principle and construction of SAW MSK tapped delay lines are presented.
介绍了声表面波ＭＳＫ抽头延迟线的基本原理及构成方式，给出了３２位、６４位抽头延迟线的实验结
3) virtual delay vector
虚拟延迟矢量
1.
By using the virtual delay vector technique,the system provides the same end-to-end delay bound as VirtualClo.
为了减少速率损失,提出一个核心无状态调度框架DVRS(de lay vector reference system),通过运用虚拟延迟矢量技术,在保证端到端延迟上限与V irtua lC lock算法相同的同时,将核心无状态算法的基本速率保证能力从现在的首尾点精确保证提高到逐点精确保证;并利用局部平均法满足用户对处理开销与带宽保证精度的不同需求;另外,由于核心节点操作的相似性,DVRS类算法具有较好的配置渐进性。
2.
When a packet arrives at the edge of a network of VCSVC(G) servers,the ingress node computes the virtual delays for each packet at every node it traverses under the corresponding ideal single-flow system and encodes them into a virtual delay vector carried by the packet itself.
该算法在边界节点为分组计算理想模型下各节点对应的虚拟延迟,组成虚拟延迟矢量带在分组头中,是核心节点排序的依据,其长度上限G利用局部平均法实现。
3.
In VCSVC,the ingress node will compute virtual delays for each injected packet at every node along its path and encode them as a virtual delay vector into the.
VCSVC中,在边界节点计算的虚拟延迟矢量作为流状态带在分组头中,是核心节点排序的依据。
4) SAW tap delay line
SAW抽头延迟线
1.
We often use SAW tap delay line to catch the phase of spread-spectrum sequence in Spread-spectrum communication system.
在扩展频谱通信系统中,常用SAW抽头延迟线来实现扩频序列的捕捉,利用SAW抽头延迟线可以生成被扩频序列调制的中频BPSK信号。
5) tapped delay lines
抽头式延迟线
1.
Time coding with 200ps resolution (LSB) and the measurement of very short time interval is realized by two tapped delay lines working in a differential mode.
通过工作在差分模式下的二条抽头式延迟线,该时数转换器的分辨率能够达到200ps,可以完成亚纳秒量级时间间隔的测量。
6) Tapped delay line method
抽头延迟线法
补充资料：抽头
1.抽身，脱身。 2.指掉头。 3.设局邀人聚赌，抽取头钱。唐宋时称乞头。 4.商品交易或办事中的回扣。
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