English translation for "噪声谱"

noise spectrum

Related Translations:

噪声:  noise; stew; swishing; yawp [yaup]; din; rumble; buzz; roar; acoustic(al) noise; jar◇噪声测试 [电子学] noise testing; 噪声防护 noise protection; 噪声干扰 noise jamming; 噪声计 psophometer; audio-noise meter

Example Sentences:

	1.	The spectrum level of microseismic noise tends to peak at about 1/6 hz . 微震的噪声谱在16赫趋于峰值。
	2.	The spectrum level of microseismic noise tends to peak at about 16 hz 微震的噪声谱在1 6赫趋于峰值。
	3.	The spectrum level of microseismic noise tends to peak at about 1 / 6 hz 微震的噪声谱在1 6赫趋于峰值。
	4.	Room - noise spectrum 室内噪声谱
	5.	Experiment results show that both two methods have a good estimation to the steady noise , and the latter one has a better performance for unsteady noise 实验结果表明,这两种算法都能有效地估计平稳噪声参数,而基于连续更新噪声谱的方法在非平稳噪声环境下表现出了更佳的性能。
	6.	The noise estimation includes vad and updating noise spectrum continuously . the first one is complemented easily , the later aims at actual unstable noise and updates the noise spectrum continuously 噪声估计分为vad ( voiceactivitydetection )和连续更新噪声谱两种,前者实现简单,后者针对实际非平稳噪声和即时更新噪声。
	7.	The research content of the thesis is the speech enhancement technique that is used in the acoustic feedback suppresser . firstly , we searched and compared the methods of noise estimation based on vad and updating the noise spectrum continuously , combined them together to make some improvement . secondly , we research on some speech enhance techniques including short time spectrum analysis speech enhance technique and its improvement form , simulated the algorithms and compared them each other 本论文研究语音增强技术在声反馈抑制器中的应用,论文的主要工作包括: 1 .对基于vad ( voiceactivitydetection )的噪声估计方法和连续更新噪声谱的方法进行研究和比较,针对仿真结果分析两种噪声估计的性能,并将两者结合起来,做出改进,用于实际的语音增强系统中。
	8.	On the basis of analyzing noise property , this thesis emphasizes on two noise estimation methods : classical method based on voice activity detection ( vad ) and the latest method based on optimal smoothing and minimum statistics . some improvements have been proposed to enhance the vad ’ s performance based on lpc cepstrum coefficients 2 .在分析噪声特性的基础上,重点研究了基于语音活性检测和基于连续更新噪声谱的两种噪声参数估计方法,并提出了将能零积的思想应用到基于lpc倒谱系数的语音活性检测算法中。
	9.	The main work and originality in this thesis can be summarized as following : 1 . analysis of acoustic characteristics of ship ' s radiated noise both in time and frequency domain , especially its deviation from the ordinary statistical signal . studies on two modern signal processing methods - higher - order statistics ( hos ) and wavelet transform 分析了舰船辐射噪声的通过特性、调制特性、谱特性与线谱的特征及应用，特别分析了辐射噪声谱的“三非”特性；研究了基于高阶谱分析和小波变换的舰船辐射噪声特征。

Similar Words：

"噪声评价曲线" English translation, "噪声评价数" English translation, "噪声评价系数" English translation, "噪声评价值" English translation, "噪声屏蔽" English translation, "噪声谱密度" English translation, "噪声曝露级" English translation, "噪声曝露预测" English translation, "噪声起伏" English translation, "噪声器" English translation