摘要: VSS(Valuable step-size) NLMS(Normalized Least Mean Square) . Quasi-Newton family , DFP(Davidon-Fletcher-Powell) method , step-size , . memory polynomial , (Indirect learning) . LMS, RLS . WCDMA 1FA , MSE -70 , ±5 -74 c ACLR ....
Yu, "Novel adaptive VSS-NLMS algorithm for system identification," in IEEE 4th Int. Conf. Intell. Control Inform. Process. (ICICIP), June 2013, pp. 760-764.Zhao Hai-quan. Novel adaptive VSS-NLMS algorithm for system identification [ C ]//Proceedings of 2013 Fourth International IEEE ...
This paper presents a comprehensive study of the variable step-size normalized least-mean-square (VSS-NLMS) algorithm introduced by Zipf, Tobias, and Seara [IEEE International Telecommunications Symposium (September 2010)]. Specifically, taking into account white and correlated Gaussian input data, a ...
The accurate estimation of the error signal variance in the NPVSS-NLMS algorithm considerably improves the performance of the adaptive filter when compared to the classical NPVSS-NLMS algorithm. Moreover, the convergence and steady-state performances of the NPVSS-NLMS based on the proposed rule ...
new VSS-NLMSVariable Step SizeIteration TimesActive Noise ControlIn this paper, an improved variable step size NLMS algorithm is proposed. NLMS has fast convergence rate and low steady state error compared to other traditional adaptive filtering algorithm. But there is a contradiction between the ...
Yu, "Novel adaptive VSS-NLMS algorithm for system identification," in IEEE 4th Int. Conf. Intell. Control Inform. Process. (ICICIP), June 2013, pp. 760-764.Zhao Hai-quan. Novel adaptive VSS-NLMS algorithm for system identification [ C ]//Proceedings of 2013 Fourth International IEEE ...
VSS-NLMSAntenna ArrayULAWireless Personal Communications - Recently, smart antenna systems (SAS) have emerged as frontiers for the wireless communication industries. The least mean square (LMS) algorithm and its...doi:10.1007/s11277-022-10068-7Dakulagi, Veerendra...
Adachi, "Variable is better than invariable : Stable sparse VSS-NLMS algorithms with application to estimating MIMO channels," arXiv preprint arXiv:1311.1314, 2013G. Gui, Z. Chen, L. Xu, Q. Wan, J. Huang, and F. Adachi, "Variable is better than invariable: Sparse VSS-NLMS algorithms...
The key idea is that the VSS can be adaptive to the estimation error in each iteration, i.e., a large step size is used in the case of large estimation error to accelerate the convergence speed, while a small step size is used when the estimation error is small to improve the steady...
F. Casco et al., " A Variable Step Size (VSS-CC) NLMS Algorithm, " IEICE Trans. Fundamental, vol. E78-A, No. 8, pp. 1004-1009, Aug. 1995.F. Casco, H. Perez, M. Nakano and M. Lopez, "A variable step size (VSS-CC) NLMS algorithm," IEICE Trans. Fundamentals, Vol. E78-...