| 释义 |
nlmsBNC²³⁶²¹³⁺¹
例句
The adaptive echo canceller in IP phone is introduced, which is implemented by NLMS.
文中介绍了一种用于 IP电话的自适应回声消除器，采用 NLMS算法自适应滤波器来实现。 cnki
The structure of AEC as well as its composing modules, are introduced such as the speech detector, the adaptive filter, the time delay estimator and the NLMS algorithm controller.
介绍了自适应回声消除器的基本结构及各个功能模块，例如：变阶数自适应滤波器，语音状态检测器，延迟分析器和 NL MS算法控制器。 cnki
The NLMS adaptive sound echo- counteracted algorithm is introduced in the paper. The hardware and software of the sound echo- counteracted device are realized by DSP.
介绍了自适应 NLMS声回声抵消算法，并运用 DSP对声回声抵消器进行软硬件实现。 cnki
To revise these adaptive filter algorithms, the variable step- size LMS algorithm is studied in this paper. At last, a variable step- size NLMS algorithm is given.
本文研究了变步长 LMS算法在自适应噪声抵消中的应用，最后给出了一个新的变步长 NLMS算法。 cnki
We have known from the past research based on the LMS algorithm that normalized LMS NLMS algorithm enlarges the dynamic range of input, but it is highly sensitive to the noise disturbance.
在以往的基于 LMS算法的研究中，归一化 LMS算法 NLMS增大了算法的动态输入范围，但该算法对噪声很敏感。 cnki
A modified NLMS MNLMS algorithm was proposed and applied to drive a FIR filter to approximate both the model and the inverse of plants.
提出一种改进的归一化最小均方 MNLMS算法，并用该算法驱动 FIR滤波器以实现对象模型及其逆的辨识。 dictall
According to the estimated SNR of input signals, this paper proposes a modified LMS algorithm on the basis of the NLMS algorithm.
文中根据对输入信噪比的估计，在 NLMS算法基础上提出一种改进的 LMS算法。 dictall
Based on the variable step NLMS arithmetic, this paper proposes a new uncorrelated variable step arithmetic DCL— NLMSby employing auto— correlation of the input speech signal.
在一种变步长算法基础上，从语音信号相关性的角度出发，提出了一种新的去相关变步长LMS算法 DCL— NLMS。 kns50.chkd.cnki.net
Based on NLMS, this paper proposes a decorrelation NLMS algorithm DC- NLMS by employing auto- correlation of the input speech signal.
在 NLMS算法的基础上，从语音信号相关性的角度出发，提出了一种去相关 NLMS算法 DC- NLMS。 dictall
Secondly, this paper introduces several typical variable step size LMS and NLMS algorithms, and compares and evaluates their performance.
接着对一些典型的变步长 LMS算法和 NLMS算法的性能特点进行分析比较，给出了算法性能的综合评价。 fabiao
The normalized LMS NLMS algorithm is a current algorithm usually used in an adaptive noise canceller.
归一化 LMS NLMS算法是目前自适应噪声对消器中常用的一种算法。 cnki
The paper introduces acoustic echo cancellation algorithm that is based on the improved and variable step size NLMS and it's DSP implementation.
介绍一种基于改进的可变步长规格化最小均方差 NLMS回声消除算法研究和它的 DSP实现。 cnki
The proposed algorithm has simple structure, fast convergence speed, but small stability maladjustment with the same computational complexity as NLMS.
该算法结构简单，收敛速度快，稳态失调小，计算量与 NLMS算法相当。 kns50.chkd.cnki.net
This implementation is based on the Normalized Least Mean Square NLMS algorithm. The algorithm includes double- talk detection.
这个实现是基于规格化最小均方差 NLMS的算法，包括双端语音活动检测的原理。 cnki |