Research and Application of ANN Filter Algorithm in the System of Noise Cancellation in Mine Shaft;
神经网络滤波技术在矿井内噪声消除中的研究与应用
Application of fuzzy neural network to the noise cancellation;
模糊神经网络在噪声消除中的应用
Research on background noise cancellation algorithm in 3G system;
3G系统中背景噪声消除算法的研究
Study of the noise elimination methods in the reflection seismic exploration;
反射法地震勘探噪声消除技术研究
The experiment results show that this method is superior to the fuzzy average filter and the standard median filter on the aspects of noise removal and edge preservation.
实验表明,该算法比已有文献中的模糊加权均值滤波器以及标准的中值滤波在噪声消除和边缘细节保留方面都具有更好的性能。
Research of the noise removal method for mechanical vibration signal based on blind signal extraction
为了消除机械振动信号中的噪声,本文利用盲信号提取的特征提取特性,提出了一种新颖的噪声消除方法。
Adaptive echo cancellation and noise reduction algorithm;
一种自适应回声抵消和噪声消除算法
<Abstrcat> In order to reduce noise and preserve image details simultaneously,a fuzzy edge-sensitivity noise reduction algorithm is proposed.
该算法在有关人类视觉系统特性的基础上,结合模糊逻辑技术,判断像素所处的位置,并采用相应的滤波策略以进行噪声消除。
Based on symbolic dynamics, a method for noise reduction of unimodal map chaotic sequence is presented.
以符号动力学为分析工具,讨论了一类单峰映射混沌序列在符号动力学空间上的马尔科夫过程模型,从该模型出发给出了一种极大似然混沌序列噪声消除的Viterbi算法,并利用符号动力学的特点,对该算法的消噪效果进行了理论分析和仿真比较。
Studies on Phase Noise Mitigation of OFDM Systems;
OFDM系统中相位噪声消除技术研究
The Research on the AE De-noise Technique Based on Wavelet Transform
基于小波变换的声发射噪声消除技术研究
A CMOS LNA with Noise Cancellation for UWB Receivers;
基于噪声消除技术的超宽带CMOS低噪声放大器的研究与设计
Research on Adaptive Noise Removal Technique Based on BP Neural Network
基于BP神经网络的自适应噪声消除技术的研究
Adaptive noise cancelling in small drilling hole detection
自适应串扰噪声消除技术在小孔径钻孔超声波检测中的应用
The Analysis and Elimination of Optical Beat Noise in Fiber Low-coherence Interometry
光纤低相干干涉技术中光拍频噪声的分析与消除
A Wideband Low Noise Amplifier Using Noise-Canceling Technique
一种基于噪声抵消技术的宽带低噪声放大器
Study of Adaptive Noise Cancellation in Enhancement of Speech;
语音增强中自适应噪声对消技术研究
Adaptive echo cancellation and noise reduction algorithm
一种自适应回声抵消和噪声消除算法
A Summarize on De-noising Technology of High-frequency Noise for Hydropower Generating Unit
水电机组振动信号去除高频噪声技术综述
Technology Study on Cross-Coupled Multi-Channel Adaptive Active Noise Cancellation;
互耦多通道自适应有源噪声抵消技术研究
The Technology of Reducing Noise for Underground Engineering Ventilation Systems
地下工程通风系统消声降噪技术应用研究
Research on IF Phase Noise Cancellation in W-Band Receiver Front-End
W波段接收机前端中频相位噪声抵消技术研究
Denoising techniques for ultrasonic signals based on lifting wavelet transform
基于提升小波变换的超声信号消噪技术
A New Denoising Technique for Ultrasonic Signals and its DSP Implementation
一种新型超声信号消噪技术及其DSP实现
Research and Simulation of Adaptive Noise Cancellation Technique
自适应噪声抵消技术的仿真与应用研究
Noise isolation, noise absorption and muffling are individually applied to each region in accordance with their feature.
根据不同分区内噪声的特点，在不同控制区分别采用隔声、吸声和消声等噪声控制技术。
An Echo Cancellation and Noise Suppression SoC Chip
一种回声消除和噪声抑制SoC芯片