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- Combined Time Frequency Domain 联合时间频域
- A Wiener weighting adaptive time delay estimation algorithm based on frequency domain is presented. 提出了一种基于频域自适应滤波的维纳加权时延估计算法。
- To indicate the effect of gyro moment on the mount system, including frequency domain response and time domain response, the new system was analyzed. 对新的动力总成悬置系统动力学模型进行计算分析，研究了陀螺矩阵对频域、时域响应的影响。
- The shift of sample area can be resolved by signal resample in frequency domain or time domain. 从理论上分析了如何 在频域和时域采用信号重采样区间偏移的问题。
- Results Hospital time series in the context of frequency domain analysis, the number of people hosp... 结论利用谱分析能准确地提取周期信息,这对于时间序列数据的进一步处理有着重要的意义。
- It realizes graphics protraction of time and frequency domain in every time period. 它实现了各个信号的时域和频域的图形的绘制。
- The algorism for frequency domain use FFT to realize. 频域算法采用了快速傅立叶变换实现；
- According to the dynamic electrocardiogram (DCG) at the 24th hour, the frequency domain and time domain of HRV were analyzed. 根据24h动态心电图,进行心率变异性的时域及频域分析。
- The frequency domain, the holograph and related concepts have all been used. 频率域、全息及有关的概念都已采用。
- The novel hybrid MC/MC-DS CDMA structure, which exploits joint time and frequency domain spreading, is constructed in each subband. 在本文中，我们建构一种混合多载波/多载波-直序展频之分码多工系统于每一子频带中，此系统除了利用时域展频之外也用了频域展频。
- Wavelet transform (WT) has been widely used in many data-processing fields in that it can analyze the data both in time and in the frequency domain. 小波变换方法由于具有同时在时间域与频率域分析的特点，在信号的分析处理方面得到广泛的应用；
- This paper introduces the analysis(time domain analysis,spectrum analysis,time frequency analysis,and artificial neural network analysis) method of surface EMG signal,application of surface EMG signal and its prospect are also included in the paper. 本文介绍了表面肌电的信号分析方法 (时域分析法、频域分析法、时频分析法及人工神经网络等方法 ) ,并介绍了表面肌电信号检测分析技术的应用状况和前景展望
- The time domain and frequency domain analysis methods were used to verify the simplified model of the Nimu arch bridge in Tibet as an example. 以西藏尼木大桥作为算例，通过频域分析和时域分析来验证降阶模型的有效性。
- Then a planar blind search algorithm based on frequency domain and time domain, which can autoscan all the frequency point and symbol rate. 接着提出了一种基于频域和时域的二维盲扫算法,可以实现全频段的高速高效频点及符号率的自动搜索。
- Finally, it is easy to move form the Laplace domain into frequency domain. 最后，从拉氏域转换到频率域也很容易。
- A comparison of IIL with OAI in theory and frequency domain is given. 从成像原理和频域范围的角度对IIL和OAI进行了理论研究、计算模拟和对比分析。
- The numerical simulation of time domain with MATLAB/SIMULINK software verifies the correctness of the analysis results using the frequency domain theory. 在MATLAB/SIMULINK环境下进行了时域数值仿真,验证了频域理论分析结果的正确性。
- It is possible that the computer is of low grade, and the time frequency is too low, please change for a new computer. 有可能是主机档次太低,时钟频率过低,请更换主机。
- Through frequency domain analysis,example of IEEE three machines nine nodes system and 2008 system of the FuZhou time domain analysis indicate validity of the method. 通过频域分析I、EEE三机九节点电力系统和2008年福州地区电网的时域仿真分析验证了该方法的有效性。
- This paper proposes a new method based on time frequency analysis to detect spikes automatically. 本研究提出了一种基于时频分析的癫痫脑电棘波检测方法。
