additive noise造句
例句與造句
- Two - dimensional harmonic retrieval in correlative multiplicative and additive noise
相關乘性和加性噪聲背景下的二維諧波恢復 - Autoregressive model - based robust speech recognition in additive noise environment
基于自回歸模型的加性噪聲環(huán)境穩(wěn)健語音識別 - To solve this problem , the output signal of the sensor with additive noises were decomposed , denosied and reconstructed by wavelet analysis
利用消噪后的信號，通過系統(tǒng)辨識方法建立傳感器動態(tài)特性的補償環(huán)節(jié)。 - Bimodal noise is one simple , hybrid noise consisting of two kinds of additive noises . as a whole , it belongs to non - gauussian noise
雙模噪聲是由兩種噪聲迭加成的簡單混合噪聲，從整體上說屬于非高斯噪聲。 - The accuracy of a speech recognition system in actually noisy environment is seriously affected by the additive noise and the channel distortions
實際環(huán)境中的背景噪聲和傳輸通道變化所引起的畸變嚴重影響了語音識別系統(tǒng)的性能。 - It's difficult to find additive noise in a sentence. 用additive noise造句挺難的
- Two cases have been considered : the case of no correlations between multiplicative and additive noise and the case of correlations between two noises
卜s二rsth三引s之間不存在關聯(lián)的倩況，另一種是兩噪聲之間存在關聯(lián)的情況。 - The dynamical property of a one - dimensional nonlinear system is investigated when the coupling between multiplicative and additive noise terms is colored noise
我們將泛函近似方法應用到乘性噪聲和加性噪聲之間的耦合為色噪聲的一維非線性系統(tǒng)中，研究了系統(tǒng)的動力學行為。 - This paper presented a ml estimator for the estimation of high - frequency sampling noise model to solve the problem that high - frequency sampling suffer from both additive noise and time jitter error estimation
摘要針對高頻數(shù)字采樣中的附加噪聲和時間抖動誤差估計問題，給出了高頻數(shù)字采樣測量噪聲誤差的最大似然估計方法。 - The stochastic resonance phenomenon in a bistable system under the simultaneous action of multiplicative and additive noise and periodic signal is studied by using the theory of signal - to - noise ( snr ) ratio in the adiabatic limit
利用隨機共振理論，我們研究了在乘性和加性噪聲以及周期性驅動力共同作用下的雙穩(wěn)系統(tǒng)的隨機共振現(xiàn)象。 - The expressions of the snr for both cases are obtained . the effects of intensity of multiplicative and additive noise and the intensity of the correlations between noises on the snr are discussed for both cases
“主要的令人意外的新發(fā)現(xiàn)”在于，當噪聲之間存在關聯(lián)時，噪聲關聯(lián)導致系統(tǒng)對其初始位置產(chǎn)生了記憶，導致信噪比強烈地依賴于初始條件。 - The experimental results and attack analysis show that the watermark algorithm is transparent and robust against some image processing operations , such as jpeg lossy compression , median filtering , additive noise , scaling , and incorporating attacks
實驗結論和攻擊測試表明，本文所提議的算法具有較好的透明性，對如jpeg有損壓縮、中值濾波、附加噪聲、伸縮、裁剪等各種圖像處理的攻擊有較強的頑健性。 - Unlike pilots which are used for estimation of channel and must waste some useful bandwidth , the ppss , whose power can be boosted 3db or 6db to suppress efficiently the additive noise , is useful data transmitted , thus efficiency of the ofdm has been increased
與用于做信道估計的導頻符號不同， ppss傳輸?shù)氖怯杏玫臄?shù)據(jù)，因此提高了系統(tǒng)的帶寬利用率， ppss的平均功率增加3db或6db可有效抑制信道的加性高斯噪聲。 - When there is a weak periodic signal is included in a bistable system , the effects of noise on the stochastic resonance in the system is investigated if both multiplicative and additive noise are white noise while the coupling between the two noise terms is colored noise
當雙穩(wěn)系統(tǒng)中包含有一個微弱的周期性信號，而乘性噪聲和加性噪聲都是白噪聲，只有兩種噪聲之間的禍合為色噪聲時，我們研究了系統(tǒng)的噪聲對隨機共振的影響。 - Super - resolution reconstruction basing on the image sequence is a technique for estimating a high - resolution image ( or sequence ) from an image sequence having slight displacement and combating additive noise and blurring due to the finite detector size and optics
基于序列圖像的超分辨率圖像重構就是由一序列互有位移的低分辨率圖像來估計一幅(或一序列)較高分辨率的圖像，同時還能夠消除加性噪聲以及由有限檢測器尺寸和光學元件產(chǎn)生的模糊。 - According to the modeling of additive noise as stable distribution process and the degeneration of traditional second order statistics based time delay estimation method under stable distribution environments , a novel robust time delay estimation method is proposed based on roth weighting
摘要通過對附加噪聲的穩(wěn)定分布建模，針對傳統(tǒng)的基于二階統(tǒng)計量的時間延遲估計方法在穩(wěn)定分布噪聲環(huán)境下的退化現(xiàn)象，提出基于roth加權的韌性時間延遲估計新方法。
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