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- This paper studied the mothod of acoustic echo cancellation based on Least Mean Square (LMS) and described an improved adaptive LMS algorithm with fast convergence speed. 本文研究了基于最小均方(Least Mean Squares,LMS)准则的自适应回声抵消算法,给出了一种具有更高收敛速度的改进自适应声学回声抵消算法。
- An Adaptive LMS Algorithm with Two Transient Factors 一种具有双瞬变因子的LMS自适应滤波算法
- SELECTION AND OPTIMIZATION OF THE STEP SIZE OF ADAPTIVE LMS ALGORITHM 自适应LMS算法的寻优步长及其优化选择
- A adaptive LMS algorithm with transient step based on orthogonal wavelet transform 基于正交小波变换的瞬变步长LMS自适应滤波算法
- Adaptive LMS algorithm 自适应LMS算法
- FPGA-based implementation of LMS algorithm is one of the key techniques in the application of adaptive array antennas. LMS算法的FPGA实现是自适应天线阵用于实践的关键之一。
- Firstly, this paper designs a LMS algorithm adaptive filter to solve period noise disturbing. 首先,在抑制噪声干扰方面,本文设计了一种最小均方(LMS)算法的自适应滤波器,来消除局部放电检测中广泛存在的周期性干扰信号。
- Based on a novel windowed overlapping adaptive filter, LMS algorithm with overlapping idea is introduced. 基于一种带窗重叠自适应滤波器,将重叠滤波思想引入LMS算法。
- FPGA-based implementation of floating-point LMS algorithm is one of the key techniques in the engineering design of adaptive array antennas. 浮点LMS算法的FPGA实现是自适应天线阵工程设计中的关键技术。
- The adaptive filter presented here based on FIR with delay structures and LMS algorithm is developed from the widely used technique of adaptive noise cancellation. 在此;利用了自适应噪声抵消过程中广泛应用的带延迟的有限冲击响应滤波器(FIR)和最小均方误差(LMS)算法.
- Computer simulations show that the time of convergence and the mean-square error in the case of simulation are much smaller than those of the classical adaptive filter with Widrows LMS algorithm for both deterministic and random signal. 计算机模拟结果表明:在所模拟的例子中,其收敛时间以及均方误差不论对确定信号或随机信号都远小于采用Widrow简化了最小均方误差算法的经典自适应预测滤波器的相应值。
- The transverse filter is the common filter structure used in digital signal processing system, the adaptive algorithm for filter tap coefficient calculation contains steepest gradient algorithm, LMS algorithm and RLS algorithm. 横向滤波器是数字信号处理中常用的滤波器结构,求解横向滤波器抽头系数的自适应算法主要有最陡梯度(Steepest Gradient)算法、最小均方(LMS)算法、递归最小均方(RLS)算法,前者只具有理论分析意义,后两种是实用的算法。
- In this paper, a new approach to narrow - band interference suppression is used to predict the narrow - band interference instead of using adaptive LMS filter. 提出一种窄带干扰抑制的新方法-支持向量回归方法。它可以替代LMS滤波器用来预测窄带干扰。
- And then we validate performance of adaptive LMS filter by restoring images, Test result show that the quality of the degrade images were improved under the rule of MSE. 接着用图像复原来验证该滤波器的性能，结果表明图像的质量在MSE准则下得到了明显的改善。最后分析比较了自适应LMS滤波和频域维纳递归滤波之间的性能。
- An adaptive equalization algorithm in the frequency domain for PLC OFDM system based on the LMS algorithm is presented. Its effectiveness over the fixed tap equalization method is verified by the comparison of the experiment results. 本文提出了一个基于LMS算法的电力线OFDM频域自适应均衡方法,将其与固定抽头的均衡器进行了比较,通过试验验证了前者的效果优于后者。
- The new concept of the same source ANC and the variable step LMS algorithm (EVS)have been developed. 本文引入同源ANC概念，提出了改进的变步长LMS算法EVS。
- The method tracks signal frequency by LMS algorithm and analyses the phase of output signal. 通过采用最小均方误差自适应滤波算法 ,跟踪信号的单一频率 ,分析输出信号的包络 ,实现PCM/FSK信号的解调。
- Comparison of RLS algorithm and LMS algorithm for different signal to noise ratio in the case of the learning curve. 比较RLS算法和LMS算法在不同信噪比情况下的学习曲线。
- In addition, we use the modified leaky LMS algorithm for noise cancelling in this paper. 另外本文将改进的泄漏最小均方算法用于噪声消除。
- A novel MIMO algorithm, namely LMS-MIMO algorithm, was presented based on a conventional LMS algorithm in this paper. 基于传统的LMS算法，提出了一种新的MIMO智能天线自适应波束形成算法，即LMS-MIMO算法。
