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- A new approach using scalogram of wavelet transform for travelling wave transient signal detection, under noise free condition or noise condition separately, was described. 摘要介绍小波变换定义、性质和时间尺度分析,研究小波变换的尺度谱检测无噪声和有噪声条件下的行波暂态信号的能力。
- This paper discusses some common issues in the applications of transient signal analysis, such as transient signal detection, de noise, data compression and locating. The mother wavelet option method is studied. 讨论了电力系统中常见的暂态信号分析应用 ,如电力暂态信号检测、去噪与数据压缩以及暂态信号定位等 ,对这些应用中小波基的选择原则进行了系统的分析研究。
- Transient Signal Detection of EEG Based on Wavelet Transform 基于小波变换的脑电瞬态信号检测
- Time-frequency Characteristic of Wavelet Base and Its Application Transient Signal Detection 小波基时频特性及其在分析突变信号中的应用
- transient signal detection 瞬态信号检测
- The method of detection on transient signal by the slice of cyclo-bispectrum in stationary random noise is proposed in this paper, simulation results are presented also. 摘要提出一种在平稳随机噪声中检测暂态信号的循环双谱切片方法,同时给出仿真结果。
- Easy verification of signal detection by the indicator. 通过指示器非常方便检测。
- Transient signal analysis is the basis of fault detection and transient signal protection in electric power system. Wavelet transform provides a cogent math tool for transient signal analysis. 暂态信号分析是电力系统故障诊断和暂态保护的基础和依据,小波变换为暂态信号分析提供了强有力的数学工具。
- Busy signal detected at remote site on callback. 在远程站点回拨时检测到了占线信号。
- The RTSA's transient signal capabilities can provide analysis displays and performance insights that simply are not available on other analyzers. RTSA的瞬时信号测试功能可以提供其它分析仪上无法提供的分析显示和性能洞察力。
- The research on the detection of transient signal 瞬态信号检测方法的研究
- The applications of a photon counter in a signal detection system of a compact Mie Scattering Lidar is described on this paper. 摘要介绍了光子计数器的结构、工作原理并对其进行了响应校准。
- Establishment of quantitative signal detection system can greatly enhance the efficiency of ADR monitoring. 不良反应定量信号检测系统的建立可以极大地提高药品不良反应监测工作的效率。
- De-noisding by soft-thresholding is a new signal detection method in wavelet analysis. 摘要采用浮动阀值分离噪声是小波分析中一个新的信号检测方法。
- The velocity transient signals of particles in riser were obtained with a laser Doppler velometer. 由激光多普勒测速仪获得了提升管中颗粒速度的瞬时信号,分析了提升管中颗粒的微观运动特征。
- The implementation of signal detection algorithms used in WLAN (IEEE802.11) baseband system is proposed. 实现了针对WLAN(IEEE802.;11)系统的信号检测算法。
- Such technique can be applied to the analysis of the nonstationary and transient signals. 该方法可以用于由具有台阶、陡峭表面和噪声等复杂表面形成的非平稳光栅信号的分析。
- Wideband Correlation Processing (WCP) is the base of wideband active signal detection. 宽带主动信号检测的基础是宽带相关处理。
- After the SPG fault occurs, the transient signal includes plenty of fault characteristics. In latest years, the application of wavelets empowers us to be able to study the transient process. 而系统发生接地故障后,暂态信号中包含有丰富的故障特征,近年来发展起来的小波分析为我们研究暂态信号提供了条件。
- A new type of System-On-Chip (SOC) integrated with ISFET/REFET/PRE and their signal detection circuits is developed. 该文研究设计一种新型ISFET/REFET/PRE传感器与信号检测电路集成于一体的芯片系统。