1.
Numerical Simulation to Sizing Surface-Breaking Cracks by Ultrasonic Surface Wave Spectral Method
表面开口裂纹超声表面波频谱法测量的数值模拟
2.
Numerical Simulation to Size Surface-breaking Tilt Cracks by Ultrasonic Spectral Method
表面开口斜裂纹超声表面波频谱法测量的数值模拟
3.
Analyzing frequency selective surface with plane wave approach and the method of moments
平面波展开结合矩量法分析频率选择表面
4.
Application of Spectral Analysis in Measurement of Carbon Fibre Composite Surface Topography
碳纤维复合材料表面形貌测量中频谱法的应用
5.
sound surface wave frequency-modulated oscillator
声表面波调频振荡器
6.
The Spectral Element Method for Elastic Wave Simulation in a Formation with a Topographic Traction Free Surface;
谱元法模拟起伏自由表面地层中的弹性波传播
7.
Study of Ocean Currents Detection with HF Ground Wave Over-the-Horizon Radar;
高频地波超视距雷达海洋表面流探测方法研究
8.
Measurement of the attenuation coefficient of surface acoustic wave by means of the light diffraction
衍射法测量低频液体表面波的衰减系数
9.
The Study of TV-IF SAWF Design and Compensation for SAWF Second-order Effects;
电视中频声表面波滤波器的设计及其二阶效应补偿方法的研究
10.
31 Bit Low Frequency SAW Programmable Matched Filter
31位低频声表面波可程序匹配滤波器
11.
A Method of Instantaneous Frequency Domain Filtering Based on HHT
基于希尔伯特谱的瞬时频率滤波方法
12.
Joint filter spectrum sensing algorithm using filter banks
滤波器组的多滤波器联合能量频谱感知算法
13.
Wave spectrum measuring using Doppler spectra of microwave
海面波谱的微波信号多普勒谱反推法研究
14.
A Finite Difference Frequency Domain Method for Waveguide with Rough Surface and Imperfect Conductor
分析表面粗糙有耗波导传输特性的频域有限差分方法
15.
EXTRACTION OF WIND FIELD FROM HIGH FREQUENCY RADAR SEA ECHO DOPPLER SPECTRA
从高频雷达海面回波多普勒谱提取风场信息
16.
The application of frequency division technique in parameter measurement for SAW sensor
分频技术在声表面波传感器频率测量中的应用
17.
Diffraction Effect of Low-frequency Liquid Surface Wave and Computer Simulation of Surface Wave Shape Detection;
液体低频表面波的衍射调制效应及其表面波面形模拟检测
18.
Design of the High Frequency and Passband SAWF for Communication;
通讯用高基频带通声表面波滤波器的设计