signal-separation filter

The system includes signal amplifier, filter, A/ D converter, wireless module and system control module.

系统的硬件部分包括脑电信号放大器、滤波器、模数转换器、无线传输、系统控制等模块。

Echo canceller is generally consisted of adaptive filter, single tone signal detector, far signal detector, near signal detector, nonlinear processor of the remaining echo and comfortable noise generator and other accessories.

回波抵消器一般由自适应滤波器、单音信号检测器、远端信号检测器、近端信号检测器、剩余回波的非线性处理器和舒适噪声产生器等构成。

In the detecting system of laser illumination and laser guide star ( LGS), the application of optical filter is an important approach to reduce background noise and improve signal-to-noise ratio ( SNR).

在激光照明和激光导星的探测系统中，运用滤光器（片）是抑制背景噪声、提高信噪比的重要途径之一。

Signal Filter: Signal filters can be useful in a number of circumstances, such as when spurious noise is inadvertently added to the signal as it travels through the switch.

信号滤波：在许多的环境下，信号滤波是非常有用的，例如当信号通过开关时会加入寄生噪声时。

This paper may be the first to apply a CMAC network inverse filter system in robot PVDF tactile sen-sor field. The system effectively eliminated the structure error which is produced in the process of converting tactile sensor stress signal to object outline.

本文首次在机器人PVDF触觉传感器领域使用了基于CMAC神经网络的逆滤波系统，目的是消除在通过触觉传感器的应力信息反求被触摸物体的轮廓过程中系统模型产生的结构误差。

With the rapid development of wireless communications, the center frequency of data communications has raised to GHz or above. The RF filter, as an important component of signal processing in the communication systems, attracts more and more attention.

随着无线通信的迅速发展，数据通信的中心频率提升到GHz以上，而射频滤波器，作为通信系统中信号处理的一个重要部件，越来越引起人们的关注。

A second order filter is used to smooth the speed reference signal, and the perfect non-overshooting speed tracking is achieved.

采用二阶滤波环节平滑速度指令，实现了理想无超调的快速速度跟踪控制。

After the received signal vectors are sent into the conventional matched filter, the sample vectors that maximize signal-to-interference ratio at the output of the filter are collected, and optimally combined across both space and time.

在接收信号矢量经过传统的匹配滤波器后，按照最大信干比准则选取输出矢量样本，并进行最优化空时二维合并。

This paper presents a new adaptive recursive deconvolution filter for signal deconvolution. It consists of two parts: ( 1) the suboptimal recursive deconvolution filter, which extends Tamura's result;

本文提出了信号去卷的一种新的自适应递推去卷滤波器，它由两部份组成：（1）次优递推滤波器，推广了Tamura的结果；

To eliminate the ECG signals noises mentioned above, this paper adopts LMS adaptive algorithm and wavelet transform theory to design three kinds of digital adaptive filters& adaptive noise cancellation filter, wavelet transform filter and adaptive signal dividing filter to filter the corresponding noises.

为了消除心电信号检测过程中带有的上述三种噪声，采用LMS自适应算法及小波变换理论，有针对性的设计了自适应滤波器、小波变换滤波器和自适应信号分离器等三种数字滤波器来滤除相应干扰。