power spectrum estimation
基本解释
- [电子、通信与自动控制技术]功率谱估计
- [物理学]功率谱估计
- [机械工程]功率谱估计功率频谱估计
英汉例句
- Based on the analysis, a new method to detect carrier frequency of FSK signal named time-domain joint and modern power spectrum estimation is put forward.
对电力远动通道FSK信号进行了时域和频域分析,在此基础上提出了一种新的FSK信号载波频率测量方法—时域拼接结合现代功率谱估计的方法。 - A study is made on the energy spectrum estimation approach based on Gaussian- chirplet-transform, which is superior to conventional power spectrum estimation in local fault diagnosis for gear.
利用高斯线调频小波变换作信号的谱估计,比经典的自功率谱估计在齿轮局部故障诊断中取得了更好的效果。 - By simulating the modulation process using MATLAB, the influence of different power spectrum estimation algorithm to the bit-error-rate performance of the demodulation technique is analyzed.
通过Matlab仿真了调制解调过程,分析了三种功率谱估计算法对解调误码性能的影响。
双语例句
词组短语
- noise power spectrum estimation 噪声功率谱估计
- Power Spectrum Density Estimation 功率谱密度估计
- maximum entropy power spectrum estimation 最大熵谱估计
- Cross -Power Spectrum Estimation 互功率谱估计
短语
专业释义
- 功率谱估计
- 功率谱估计
- 功率谱估计
- 功率频谱估计