adaptive noise cancellation
自适应噪声消除
2026-05-05 12:23 浏览次数 16
自适应噪声消除
in this paper, the realization of adaptive noise cancellation using an analogue neural network is discussed. the network is used to compute the coefficients of a linear transversal filter.
本文提出了一种在自适应噪声抵消器中应用模拟神经网络计算自适应线性滤波器权值的方法,权值的计算时间随线性滤波器的阶数的增加而减小。
one kind of theories of adaptive noise cancellation filter with referent channel based on least mean square (lms) algorism is discussed in this paper.
本文讨论了一种带有参考通道的自适应环境噪声滤波器原理,该滤波器采用最小均方误差(lms)算法。
the performance of traditional adaptive noise cancellation algorithms is greatly suffered by cross-talk signals in two microphone speech enhancement applications.
在噪声环境下双麦克风语音增强应用中,由于麦克风之间存在交叉串扰,传统自适应对消算法降噪性能受到极大的影响。
the adaptive noise cancellation system is used to trace and remove the interference from the signal.
利用了自适应噪声抵消系统实现对噪声的跟蹤、去除。
an adaptive noise cancellation method is presented to extract desired signal from array cross talk signals, and is used to microphone array speech enhancement.
本文提出了一种针对阵列交叉串扰信号的自适应噪声抵消方法 ,并将其用于麦克风阵语音增强 。
some algorithms of adaptive noise cancellation are discussed. as adaptive filter algorithms of anti-noise speaker, the variable step size parallel lms algorithms is put forward by theory analyse.
主要研究了几种常见的自适应噪声抵消算法,并通过理论分析,提出了变步长的并行lms算法作为抗噪声送话器的自适应滤波算法。
a two-stage adaptive noise cancellation algorithm for ultrasonic nondestructive testing of oil pipeline is studied in this paper.
针对石油管道缺陷超声检测信号的噪声消除问题,研究了一种两级自适应噪声消除算法。
in this paper, an adaptive noise cancellation photodiode-array drive circuit was designed for detecting spr phenomenon.
本文以检测spr现象为目的,设计了一种新型的具有自消噪功能的光电二极管阵列驱动电路。
in the paper, a kind of adaptive noise cancellation filter with reference channel based on least mean square(lms)algorithm is discussed.
本文讨论了一种带有参考通道的自适应话音消噪滤波器原理,该滤波器采用最小均方差(lms)算法。
this article had completed the design of the hardware and the software of the feedback adaptive noise cancellation system.
本文主要完成了一种反馈型自适应噪声抵消器的硬件设计和软件编程。
virtual chamber theory describes a new method used to test equipments emi in normal environment that is based on adaptive noise cancellation system.
虚拟暗室的测试理论是用于普通环境下的emi测试的新方法,它的基础是自适应噪声抵消系统。
an array crosstalk resistant adaptive noise cancellation method is therefore presented. and then an improved spectral subtraction algorithm is further cascaded to obtain better enhancement results.
为此给出一种阵列抗串扰自适应噪声抵消方法,并将其与改进的谱相减技术相结合。
the model of a practical anti-crosstalk adaptive noise cancellation system is first presented with excellent characteristics and effect of noise cancellation via computer stimulation.
针对实际环境提出了一种实用的抗交叉串扰系统模型,经计算机仿真,消噪效果良好。
based on the different characters between the temperature signal and noise, a new adaptive noise canceller structure is given to dispose the temperature data by the adaptive noise cancellation theory.
根据结晶器信号和干扰的不同特性,按照自适应噪声抵消原理,给出了一个新的自适应噪声抵消器结构对温度数据进行了处理。
the adaptive noise cancellation based on the afnns can achieve an optimal reconstruction of signals and a desired robust against the effect of uncertainties in signal processing.
它不仅能够获取信号的最佳估计,并且能够克服信号处理中存在的模型和噪声的不确定性、不完备性。
absrtact: application of adaptive noise cancellation with anfis based on ga is presented, explains its main idea and the implementation procedure of the algorithm.
摘 要:介绍了应用基于ga的anfis的自适应噪声消除的方法,阐述了基本思想和算法实现过程。
adaptive fuzzy neural network system(afnns) is employed for adaptive noise cancellation using multi-sensory signal recordings of the same noise source.
针对同一噪声源的多传感信号,采用自适应模糊神经网络系统(afnns)设计自适应噪声抵消器。
the use of neural networks for designing a adaptive noise cancellation system is important theoretical significance and practical value.
利用神经网络来设计自适应噪声抵消系统具有重要的理论意义和实用价值。