在功率输出级采用OCL互补对称功率放大电路,并对该功放电路增加电压负反馈,使得输出的正弦电压信号平滑而稳定。
At the power output, OCL complementally and symmetrical power amplifier is adapted. The output sine voltage becomes smooth and stable by adding voltage-negative-feedback to power amplifier.
在近一个小时的连续呼叫测试中,语音质量良好,信号稳定,而EVDO的在线视频播放,数据平滑稳定。
During nearly one hour of continuous call testing, the voice service demonstrated good quality and stable signals, while the EVDO data service smoothly and steadily play online videos.
加速度传感器数值可能被颠簸和噪音影响。应用低通过滤器在信号上可以是它平滑,并摆脱高频噪音的干扰。
Accelerometer readings can be jerky and noisy. Applying low-pass filtering on the signal allows you to smooth it and get rid of high frequency noise.
本文提出了一种基于改进的神经网络(MNN)的自适应闭环功率控制算法,该方法平滑了移动信道衰落的影响,使基站接收到的小区中所有用户的信号功率相等。
In this paper, a Modified Neural Network (MNN) based power controller is proposed to smoothen out the fast fading and keep the received signal power from each user constant at the base station.
它可统一处理平稳或非平稳arma信号的最优滤波、平滑和预报问题。
It can handle the optimal filtering, smoothing and prediction problems of stationary or non -stationary ARMA signals in the unified framework.
这种方法在平滑噪声的同时,使信号的边缘得到保护。
It shows that the nearest-mean filter has the virtues of edge preserving and noise smoothing.
用平均平滑周期图法分别估算出信号与噪声的功率谱密度函数。
The power spectrum of the noise and signal are estimated by the average smooth periodogram method.
发现了建立过程的平滑作用可以明显地削弱信号的谐波分量,并存在一个最佳转换频率,使谐波失真达到最小值。
It shows signal harmonics is obviously weakened by the smoothing action in the setting process and there is a best conversion frequency to minimize harmonic distortion.
在用带有噪声的信号进行反卷积时,没有严格的解,必须采用滤波器方能得到稳定、平滑的估计解。
When deconvoluting the signal with noise, there are no exact solutions, so we must use filter to get stable and smooth estimated solutions.
结果表明,该算法能够有效地改善信号的平滑度,有很好的有效性。
The results show that the algorithm can effectively improve the smoothness of signal and it has better effectiveness.
讨论了纱线拉伸张力信号的平滑算法。
Smoothing algorithms for tensile signals of yarns are described.
利用空间时频分布的前后向平滑解决了具有相同时频特性信号的均匀线阵DOA估计问题。
Through spatial smoothing, the problem of DOA estimation of signals with the same time-frequency signature is solved.
实车试验表明,滤波后的轮速信号延时小,响应速度快,平滑效果比较理想,可以用来直接估计车速。
The real vehicle tests indicate that the filtered wheel speed signal has small time delay and quick response with relatively ideal smoothing effects and can be used for direct speed estimation.
使用该模型,加上一些必要的后期处理工作,就可以通过输入的语音信号合成语种无关的、平滑的、并富有真实感的人脸语音动画。
Using this model, together with some necessary post-process work, it can synthesize smooth, realistic face speech animation independent of classification of language only with speech signal.
当半峰宽较小的电泳峰信号经过传统的平滑滤噪处理后,会出现明显的峰值误差。
Obvious error of peak value may appear if the signals with small full width at half-maximum (FWHM) were filtered with traditional smoothing and de-noising approaches.
它可统一处理滤波、平滑和预报问题,且可处理非平稳信号和噪声。
It can handle the filtering, smoothing and prediction problems in a unified framework, and can handle nonstationary signals and noises.
可统一处理信号融合滤波、平滑和预报问题。
It can handle the signal fused filtering, smoothing and prediction problems in a unified framework.
平滑输入信号。例如,去除电话信号中的噪音。
Smooth an input signal, e. g. take the noise out of a telephone signal.
信号子空间的扰动分析表明,这种方法优于修正的空间平滑方法。
It is proved by the perturbation analysis of Signal Subspace that the performances of the method presented here are better than the improved spatial smoothing techniques.
通过对传统盲源分离批处理EASI算法的分析,针对时变信道中通信信号的复数形式,以平滑窗的形式实现了批处理算法在时变混合模型下的应用。
Based on an analysis of EASI batch process algorithms for traditional blind source separation, a sliding window ICA algorithm is studied to deal with complex signals in the time variant mixing model.
根据仪表工作时各种随机干扰对检测信号影响大等特点,采用单片机将数据平滑方法用于液位检测信号数据处理中,有效地减小了各种随机噪声的影响。
Because there are various random interference affecting on detection signal, single chip computer is used for data smoothing to effectively eliminate the influence of random noises.
阐述了用随机数据点拟合出平滑的数据序列的随机激励信号生成方法。
The method to generate a stochastic excitation signal by curve fitting with random digitals is proposed.
血管内皮细胞能感受血流机械力的变化,通过激活相应的信号通路调节血管内皮和平滑肌的结构和功能。
The mechanical actions of shear stress can be detected by mechanosensors on ECs and converted into specific signaling pathways to mediate the structural and functional remodeling.
本文研究了线性调频信号脉冲压缩的旁瓣抑制问题,分析了频谱加权法和冲激响应加权法的原理。对两种方法的谱平滑效果。
We study the sidelobe suppression for the pulse compression of the LFM signal, and analyze the spectrum weighting and the impulse response weighting method.
血管内皮细胞能感受血流机械力的变化,通过激活相应的信号通路调节血管内皮和平滑肌的结构和功能。
The mechanical actions d shear a can be detected by mechanosensors on ECs and converted into specific signaling pathways to mediate the structural and functional remodeling.
在数字信号处理的许多场合中,信号的采样数据在进一步分析之前必须平滑处理。
In digital signal processing there are many cases where the sampled data of the signal should be smoothed before any subsequent process.
这里通过各向异性扩散过程中信号与噪声能量的变化,利用扩散平衡来确定平滑的时间尺度。
In this paper, we determine the smoothing scale by diffusion balance with analyzing the signal and the noise energy variation in anisotropic diffusion smoothing processing.
介绍了信号处理过程中双光束aas的吸光度的数字调零以及滤波平滑等抗干扰方法。
In the signal processing, the antijamming methods of the digital zero to double light beam AAS absorbency.
本文针对混合数据信号的特征,提出一种新的模糊平滑法,沿用加权平均的思想,对信号相邻的点之间进行加权运算。
According to the characteristics of mixed data signals, this paper proposes a new fuzzy smoothing method, which USES weighted mean idea to share the neighboring samples' data value.
结论PI 3 K信号通路可能通过促进气道平滑肌细胞增殖参与哮喘气道高反应性及气道重构过程。
Conclusion the PI3K signal pathway may be involved in AHR and the airway remodeling through promoting airway smooth muscle cells proliferation in asthma.
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