1.
Application of Wavelet Transform in Ultrasonic Echo Signal Processing
小波分析在超声回波信号处理中的应用
2.
Application study of wavelet analysis on ultrasonic echo wave noise reduction
小波降噪在超声回波信号处理中的应用
3.
Study on Underwater Target Ultrasonic Echo Signal Feature Extraction Technology;
水下目标超声回波信号特征提取技术研究
4.
Consecutive polarity coincidence based SSP to ultrasonic reflected signal
超声回波信号的连续极性一致法分离谱处理
5.
The ultrasonic echo signal analysis of welding flaw and the selection of optimum feature subset
焊接缺陷的超声回波信号分析与最佳特征子集的选择
6.
STUDY OF IMPROVED RESOLUTION AND DECONVOLUTION OF DEEP ULTRASONIC ECHO SIGNAL IN TISSUE
软组织深层超声回波信号解卷处理和提高分辨率的研究
7.
Feature extraction of ultrasonic echo signals(RF);
超声回波射频(RF)信号的特征值提取
8.
The Processing of Multi-channel Consecutive Ultrasonic Detecting Signal;
多通道连续超声波检测回波信号的处理
9.
Ultrasound B-mode Imaging Research Based on Multi-rate Signal Processing Technique;
基于多速率信号处理技术的超声B模式回波信号处理研究
10.
Application of Wavelet Packet Transform in Processing Ultrasonic Testing Echo Signals;
小波包分解在超声检测缺陷回波信号处理中的应用
11.
Frequency-Domain Characteristic Research on Ultrasonic Echo of Bonding Quality Detecting of Thin Plate;
薄板粘接质量超声检测回波信号的频域特征研究
12.
It is often misjudged the flaw echo in ultrasonic examination that the echo signals produced by sound field property and geometrical shape of the component examined according to sound field theory.
超声探伤中,由于声场特性、件几何形状的影响,所产生的各种回波信号常常被误判为缺陷信号。
13.
Introduce a structure echo signal by the subsidiary beam.
本文从声场理论及工件的结构特点进行分析,解释了一种超声探伤付声束引起的结构回波信号。
14.
The Research of Data Acquisition Technology of Ultrasonic Detection Signal;
超声波探伤信号数据采集技术的研究
15.
The Research of Ultrasonic Detection Signal Disposal Technology;
超声波探伤信号数据处理技术的研究
16.
Study on Ultrasonic Characteristics of Typical Partial Discharge of GIS
典型GIS局部放电超声波信号特征研究
17.
Research on Detection and Processing of Ultrasonic Signal Based on Wavelet Transform;
基于小波变换的超声波信号检测与处理研究
18.
The Application of Wavelet Based on Time-frequency Analysis Method in Ultrasonic Signal Processing
小波时频分析方法在超声波信号处理中应用