signal translation

Then , translation invariant wavelet is introduced to suppress pseudogibbs phenomena at discontinuous points of the signal.

引入平移不变小波,较好地抑制了信号中的伪吉伯斯震荡.

Translation-Invariant De-noising of Body Fluttering Signal Based on Improved Threshold Function

基于改进阈值函数的体震信号平移不变去噪

Compared of the wavelet threshold, denoising modulus maxima denoising and translation invariant in effecting the denoising. We have found that the wavelet threshold denoising preserved eggs percussion vibration signal noise cancellation. 4.

比较了小波阈值去噪、模极大值去噪和平移不变三种常用的小波去噪方法的去噪效果，发现小波阈值去噪方法对皮蛋敲击振动信号的消噪效果最佳。

The gas concentration signal is collected by sensors of terminal node and transported to coordinator through router, and then get to PC monitoring software by protocol translation module to realize the real-time monitoring of gas concentration.

利用终端节点的传感器采集到瓦斯浓度信号，经由路由器节点传输到协调器接点，通过协调器节点转换到以太网上送达到上位机监控软件，完成瓦斯浓度的实时监控。

The subjective test takes charge of monitoring the quality of video by receiving signal in fixed or mobile mode and capturing translation stream and playing real-time on PC, using subject feeling as evaluation standard.

主观测试模块通过现场固定或移动接收信号、截取码流并实时播放以监测视频接收质量，主观感受作为评估信号接收质量的标准。