Location:
Search - lms rls
Search list
Description: 实现LMS算法的MATLAB仿真,实现自适应波束形成-LMS algorithm to achieve the MATLAB simulation, the realization of adaptive beamforming
Platform: |
Size: 3072 |
Author: 娟 |
Hits:
Description: 上传几个关于线阵RLS算法、圆阵LMS算法、矩形波以及SNR的matlab源代码，都可以出图，希望对大家有用！请点击我的账户名。-From a few RLS algorithm on the linear array, circular array LMS algorithm, as well as the SNR of the rectangular wave matlab source code, can be a diagram, useful for all of us hope! Please click my account name.
Platform: |
Size: 1024 |
Author: 刘秦 |
Hits:
Description: 智能天线技术是第三代移动通信系统的关键技术之一，也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性，存在多径衰落和时延扩展，因此造成了符号间串扰、同信道干扰、多址干扰等，这些干扰降低了链路性能和系统容量，智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论，然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论，用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术，对传统的相干干扰抑制方法-空间平滑法进行了分析，采用改进算法有效降低了空间平滑算法的运算量。对信号波达方向(DOA)的估计是智能天线研究的另一关键问题。第四章在介绍了阵列信号处理方法的基础上，先简单介绍了Bartlett、Capon、MUSIC等空间谱估计算法，分析了信源数目过估计与欠估计情况下的MUSIC算法性能，提出一种改进算法，在信源数目有误差的情况下该算法的性能良好。第五章针对多径干扰环境，在分析MMUSIC算法的基础上，本文提出了基于低秩矩阵逼近法的改进MUSIC算法-In this paper, firstly, the author illustrates the principles of smart antenna and adaptive beam forming, and then introduces some typical adaptive algorithms, the LMS ,CMA and RLS algorithms are analyzed and discussed and simulate them in the computer to prove their capability. but they have the disadvantage of high complexity, so they are not fit for practice. The paper analyses the conventional method rejecting spatial smoothing coherent interfering signals, which is spatial smoothing technique
Platform: |
Size: 4444160 |
Author: 王强 |
Hits:
Description: 利用MATLAB仿真软件对LMS和RLS两种算法进行仿真，通过仿真比较了两种算法的收敛速度，对两种算法收敛后的误码率进行分析，研究了步长对LMS算法均方误差性能曲线的影响和遗忘因子对RLS算法性能曲线的影响。-Using MATLAB simulation software for two types of LMS and RLS algorithm simulation, the simulation compares the convergence rate of two algorithms, two algorithms for bit error rate after convergence analysis to study the step-size LMS algorithm for the mean square error performance curve the impact and forgetting factor RLS algorithm for the impact of performance curve.
Platform: |
Size: 1024 |
Author: shu |
Hits:
Description: A Labview program which compares LMS,H infinity, a Kalman Filter and recursive Least Squares (RLS). The source is there for them all.
Platform: |
Size: 620544 |
Author: Tom_M |
Hits:
Description: 现代数字信号处理MATLAB仿真,5道经典习题，主要有LMS算法、RLS算法、SVD算法、MVDR算法-Digital Signal Processing using MATLAB
Platform: |
Size: 107520 |
Author: Li Zhi |
Hits:
Description: the following file is a matlab program done for thesis based on acoustic echo cancellation using LMS algorithm.
Platform: |
Size: 3072 |
Author: al24 |
Hits:
Description:
Platform: |
Size: 2048 |
Author: 郑程 |
Hits:
Description: 这里主要对LMS算法及一些改进的LMS算法（NLMS算法、变步长LMS算法、变换域LMS算法）之间的不同点进行了比较，在传统的LMS算法的基础上发展了LMS算法的应用。另一方面又从RLS算法的分析中对其与LMS算法的不同特性进行了比较，很值得研究！-The key players here and some of the LMS algorithm is an improved LMS algorithm (NLMS algorithm, variable step size LMS algorithm, transform domain LMS algorithm) the differences between the points of comparison, in the traditional LMS algorithm is developed on the basis of the LMS algorithm applications. On the other hand and from the analysis of RLS algorithm and LMS algorithm for its different characteristics were compared, it is worth studying!
Platform: |
Size: 30720 |
Author: 成林 |
Hits:
Description: 自适应滤波器算法，包括LMS算法和RLS算法，两者进行了对比，从而得到性能的比较-Adaptive filter algorithms, including LMS algorithm and RLS algorithm, the two were compared in order to be comparative performance
Platform: |
Size: 1024 |
Author: 赵明诚 |
Hits:
Description: 自适应滤波的RLS和LMS算法，对其有完整的实现，注释详细，对QAM编码进行仿真，并有性能分析曲线。-realize the adaptive filter RLS and LMS algorithm. QAM coder and decoder.
Platform: |
Size: 5120 |
Author: zpqmal |
Hits:
Description: LMS算法和 RLS算法在水声信道通信系统中应用的比较-LMS algorithm and RLS algorithm in underwater acoustic channel comparison of the application of communication systems
Platform: |
Size: 97280 |
Author: touquezheng |
Hits:
Description: XILINX大学计划的资料，关于自适应滤波器的原理和硬件实现，包括LMS算法及RLS算法等。-some material of XILINX university programm about the algrithm and implement of adaptive filter,LMS and RLS are all included.
Platform: |
Size: 1893376 |
Author: 褒奖红 |
Hits:
Description: 基于MATLAB实现的LMS和rls算法，通过测试，可以输出学习曲线和误差曲线-MATLAB-based implementation of the LMS and rls algorithms, testing and can output the learning curve and error curve of
Platform: |
Size: 2048 |
Author: zhengjinxin |
Hits:
Description: 最小均方自适应滤波器（LMS）是由Widrow和Hoff在1960年始创，它是以横向（即抽头延时线）结构为基础构建的。其最基本的形式设计简单，性能也高度高效。这两个特性使得LMS滤波器在各种应用中非常流行。递归最小二乘自适应滤波器（RLS）由于可提供快收敛速率而且对输入信号相关矩阵特征值扩散度变化不敏感，从而突破了LMS族的某些实际限制；其代价是增加了计算的复杂度。-the LMS algorithm of adaptive filter
Platform: |
Size: 2048 |
Author: |
Hits:
Description: kground: Abnormally high CSF 3-OMD occurs frequently for RLS patients indicating either increased L-dopa synthesis, limitations
in L-dopa decarboxylation or increased MAT/COMT activity, or some combination of these. Increased tyrosine hydroxylase
activity was found on both the RLS autopsy and the rodent iron-deprivation model of RLS, suggesting increased DA synthesis in
RLS. We, therefore, hypothesized elevated 3-OMD in RLS results from increased DA synthesis and that this should occur accordingly
with increased HVA. It would then also reflect both the more severe iron insufficiency pathology of RLS and greater clinical
severity, shown by the objective measure of PLMS/hr.
Methods: Patients off RLS medications and matched controls had
Platform: |
Size: 1024 |
Author: jafar |
Hits:
Description: 自适应信号处理书中的一些实验。（研究生教材中的）包括LMS算法，RLS算法等，很好用。-uto-adaptive signal processing of some experiments. The graduate students (LMS) including algorithm, and nice RLS algorithm.the etc.
Platform: |
Size: 74752 |
Author: 孙美玲 |
Hits:
Description: 数字预失真系统，功放是Wiener-Hammerstein模型，预失真是记忆多项式模型，自适应算法采用RLS-LMS混合算法不。-Digital pre-distortion system, power amplifier is a Wiener-Hammerstein model, pre-distortion is memory polynomial model, using RLS-LMS adaptive algorithm hybrid algorithm does not.
Platform: |
Size: 1024 |
Author: baggio |
Hits:
Description: rls-dfeeq.m 均衡算法 用RLS-DFE算法实现-rls-dfeeq.m Equalization Algorithms with the RLS-DFE
Platform: |
Size: 1024 |
Author: wangyin |
Hits:
Description:
Platform: |
Size: 273408 |
Author: FAZAL ULLAH |
Hits: