Chinese translation for "narrow band signal"
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- 窄带信号
窄频带信号
Related Translations:
- Example Sentences:
| 1. | Since the spectrum of the helicopter noise contains wide band continuous component and narrow band line component , we can use the wide band signal detection method or narrow band signal detection method . both detection methods are discussed
直升机噪声既含有宽带连续谱成分，又有很强的窄带线谱分量。根据直升机噪声的特点，我们既可以采用宽带能量检测，又可以采用窄带线谱来检测直升机信号。 | | 2. | Because period narrow band signals are the main part of background noises , this thesis uses hardware description language to design a multi - band finite impulse response filter ( fir ) and downloads the program into filed programmable gate array to eliminate the period narrow - band interferences in the background noises
3 )在现场环境中，背景干扰主要是周期性的窄带，本文利用硬件描述语言( vhdl )设计了一个多带fir有限冲击响应滤波器。应用到可编程逻辑器件中，消除了背景噪声中的周期性干扰，为信号的进一步处理提供尽可能干净的信号。 | | 3. | Because of the good sensibility , ultrasonic narrow band signal analysis technique with 1mhz central frequency was chosen to differentiate the heat treatment samples above - mentioned . there are obvious differences among heat treatment products in principal frequency , spectral peak ' s quantity , amplitude and distribution . that is to say , the technique of ultrasonic narrow band power spectral can be applied to characterize the microstructures of multi - phased alloy steels
利用窄带信号频谱分析技术灵敏度高的突出优点，选取中心频率为1mhz的窄带超声信号，对上述不同热处理试样进行超声功率谱分析，发现不同热处理产物在功率谱主频率、谱峰特征(幅度、数量、分布)等方面，都存在不同程度的差异。 |
- Similar Words：
- "narrow band scrambling" Chinese translation, "narrow band secure voice" Chinese translation, "narrow band secure voice system" Chinese translation, "narrow band selective voltmeter" Chinese translation, "narrow band service" Chinese translation, "narrow band spectrum" Chinese translation, "narrow band speech spectrogram" Chinese translation, "narrow band subliminal channel" Chinese translation, "narrow band subscriber terminal" Chinese translation, "narrow band syndromes" Chinese translation
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