... frequency reading；频率示数 frequency resolution；频率分解 frequency sensor；频率传感器 ...
基于147个网页-相关网页
frequency resolution constant 频率分辨常数
dyadic frequency resolution 二进频率分组
high frequency resolution 频域高分辨
Optimum Time-Frequency Resolution 最优时频分辨率
Frequency Resolution in Frequency Domain 节
frequency resolution rate 频率分辨率
time frequency resolution 时频分辨率
It takes a muhilayer division to frequency band, and it take a further division to high frequency section that is not subdivide by multiresolution analysis. So it improved the frequency resolution.
小波包分析能够为信号提供一种更加精细的分析方法,它将频带进行多层次划分,对多分辨分析没有细分的高频部分进一步分解,从而提高了频率分辨率。
参考来源 - 小波包分解算法研究及其在机械故障诊断中的应用Radio spectrometer is important method and main instrument of radio astronomy research, through which we can research radio astronomy phenomenon in wide frequency spectrum and continuous time with high frequency resolution and high temporal resolution.
射电频谱仪是通过高的频率分辨率和高的时间分辨率，在广泛的频谱范围内和连续的时间演化上进行射电天文观测的仪器，它是射电天文研究的重要方法和主要工具。
参考来源 - 1GHz·2,447,543篇论文数据，部分数据来源于NoteExpress
In STFT is window is of finite length, and we no longer have perfect frequency resolution.
快速傅立叶变换用到的窗宽度长度有限，因此不能获得完美的频率分辨率。
This system has adopted the algorithm of digital down convert FFT, so the frequency resolution is improved greatly.
使用先进的数字信号处理器，缩减了分立元件的数量，提高了系统的稳定性和扫频的速度；
It can get not only high time-frequency resolution, but also parametric description of all kinds of data structures.
它不仅可以获得较好的时频分辨率，而且可以参数化描述任何类型的数据。
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