lms = dsp.LMSFilter returns an LMS filter object, lms, that computes the filtered output, filter error, and the filter weights for a given input and a desired signal using the least mean squares (LMS) algorithm. example lms = dsp.LMSFilter(L) returns an LMS filter object with the Length...
Algorithm— Select algorithm LMS (default) | Normalized LMS | Sign-Error LMS | Sign-Data LMS | Sign-Sign LMS Filter length— Filter length 32 (default) | scalar Specify step size via— Specify step size via Dialog (default) | Input port Step size (mu)— Step size 0.1 (default) | pos...
几种滤波自适应算法包括：Filtered Least Mean Squares，Filtered Normalized Least Mean Squares，Filtered ...
上图为相当简化的模型，由图可知，自适应滤波包含一个滤波器(Adaptive Filter)和算法(Adaptive Algorithm)...
The Volterra LMS adaptive filter algorithm can be effectively applied into the mechanical vibration damping and noise elimination, which has a broad application prospect.Xinling WenDongfang LuoInternational Journal of Computer Science IssuesX. Wen and D. Luo, "Application of volterra LMS adaptive f...
Sulyman and Azzedine Zerguine, "Echo Cancellation Using a Variable Step-Size NLMS Algorithm", Electrical and Computer Engineering Department Queen's University. [15]. D. L. Duttweiler, “A twelve-channel digital echo canceller,” IEEE Trans. Commun., vol. 26, no. 5, pp. 647–653, May ...
同时,旋智的设计还根据Y. Gong等⼈在IEEE上发表的论⽂”A novel variable tap-length algorithm for linear adaptive filter”,对算法进⾏进⼀步的改进。改进的总体思路是利⽤伪抽头⻓度通过现有抽头⻓度N(n)与下⼀抽头中收敛MSE的差值计算下⼀步中N(n+1)的⻓度,即当 N 增加时,收敛的 MSE...
This letter presents a novel variable-length least mean square algorithm, whose filter length is adjusted dynamically along the negative gradient direction of the squared estimation error. Compared with other variable-length algorithms, the proposed algorithm has faster convergence and more robust performan...
(UFMC) system. The method was based on the Least Mean Square algorithm(LMS) that the output of 2N point FFT is mainly processed. The frequency offset error is close to zero in the receiver through the iterative operation and filter processing, which can eliminate the interference caused by ...
Interference cancellation system based on the LMS algorithm switched capacitor filtersLMS algorithmadaptive filteringaudio frequency signalsInterference cancellation, which is concerned with the removal of such extraneous ... PF Campos - IEEE 被引量: 0发表: 1992年 Data telemetry with interference cancellati...