查询词典 equalizers

Use of the steepest descent method Simulation of the adaptive filter equalizers, the method can be used to facilitate the achievement of hardware.

利用最陡下降法仿真实现了自适应滤波均衡器，该方法用硬件能方便实现。

In examples where there are N users scheduled in a packet interval, the number of equalizers is multiplied by N.

在一个分组间隔内存在N个用户调度的例子中，均衡器的数目被乘以N。

The cost functions of the linear transversal and decision-feedback blind equalizers are proposed in this thesis, which are strictly convex function with respect to the complex tap-weight vector of the equalizer and the error probability. It is proved that their global convergence are guaranteed by using gradient algorithm.

本文提出了线性横向结构的盲均衡价值函数，DF结构的盲均衡价值函数，证明了这两种价值函数对均横器抽头矢量和系统误差概率，都是严格U函数；并且证明了用梯度算法，这两种价值函数保证收敛到全局极小点。

The PIC receiver uses received signal models of the various block linear equalizers that do not assume that each subchannel consists of several distinct paths.

该PIC接收器使用不同组线性均衡器的接收信号模式，其不假设每一子通道包含数个不同途径。

For example, IEEE 802.16e supports vehicle speed up to 120 km/hour, and IEEE 802.20 supports vehicle speed up to 250 km/hour. OFDM systems can be used efficiently in time invariant environments with one-tap equalizers. However, subcarriers are no longer orthogonal to each other in time-varying channels, and this causes the intercarrier interference and degrades the system performance.

传统的正交分频多工系统可以有效率地使用在非时变通道中，且仅需简单的等化器，即可修正通道效应，但在移动的环境中，通道随著时间改变，使得接收端的子载波失去正交性，因而导致子载波之间的相互干扰，使得解调变后的效能降低。

For example, IEEE 802.16-2005 supports vehicle speed up to 120 km/hour. OFDM systems can be used efficiently in time invariant environments with one-tap equalizers. However, subcarriers are no longer orthogonal to each other in time-varying channels, and this causes the intercarrier interference and degrades the system performance.

传统的正交分频多工系统可以有效率地使用在非时变通道中，且仅需简单的等化器，即可修正通道效应，但在移动的环境中，通道随著时间改变，使得接收端的子载波失去正交性，因而导致子载波之间的相互干扰，使得解调变后的效能降低。

Equalizers are spacer blocks mounted on either the blank holder surface or the die face that maintain a specific gap between the die face and blank holder surface.

平衡块是一些安装在压边圈或模具表面上用来维持压边圈和模具表面间间隙的垫片。

Equalizers are spacer blocks mounted on either the blank holder surface or the die face that maintain a specific gap between the die face and blank holder surface.

平衡块是一些安装在压边圈或凹模型面上用来维持压边圈和凹模间的压边面间隙的垫片。

Equalizers are spacer blocks mounted on either the blank holder surface or the die face that maintain a specific gap between the die face and blank holder surface.

在很多情况下，拉延模设计时不放置平衡块。平衡块是一些安装在压边圈或凹模型面上用来维持压边圈和凹模间的压边面间隙的垫片。

These equalizers are selectively used according to the need and desired performance.

这些均衡器按照需要和所期望的性能可以选择性地使用。

If I didn't care what anyone thought, I would.....

如果我不介意别人怎么看，我会。。。。

In recent decades, Chile has mandated earthquake-proofing for new structures, requiring that materials like rubber and features like counterweights be built into the architectural designs to allow buildings to bend and sway during temblors rather than break.

在最近数十年里，智利已经为兴建防震的新土建结构而对建筑材料提出要求，需要的材料类似于橡胶，而特性就象运用在建筑设计中的平衡物体，一旦应用以后，当地震发生时建筑就能弯曲摇摆。