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Description: 图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列，其均值为零；参考信号；信道具有脉冲响应：
式中用来控制信道的幅度失真(W = 2～4, 如取W = 2.9,3.1,3.3,3.5等)，且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1）横向/格-梯型结构LMS算法
2）横向/格-梯型结构RLS算法
并分析其结果。-Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.
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Size: 3072 |
Author: 李丽红 |
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Description: Adaptive filtering LMS and RLS algorithms and Wiener filter implementation using matlab-Adaptive filtering LMS and RLS algorithms and Wiener filter implementation using matlab
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Size: 759808 |
Author: sndn_shr |
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Description: LMS算法和NLMS算法以及RLS算法演示程序-Lest Mean Square (LMS) Algorithm
Recursive Least Square (RLS) Algorithm
Normalized LMS (NLMS) Algorithm Demo
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Size: 1127424 |
Author: 阿狸 |
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Description: recursive least squares learning algorithm in fuzzy system
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Size: 8192 |
Author: masiha |
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Description: i want matlab code software for digital predistortion lms and rls algorithm-i want matlab code software for digital predistortion lms and rls algorithm
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Size: 120832 |
Author: cris |
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Description: rls function inportant
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Size: 1024 |
Author: azizobatal |
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Description: rls sinous very importeda
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Size: 1024 |
Author: azizobatal |
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Description: FILTRE ADAPTATIF RLS SUR SIMULINK
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Size: 7168 |
Author: othmane |
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Description: 清华大学张旭东老师《现代信号处理》课第二次大作业代码。高效正确地实现RLS算法。-This is an efficient and correct implementation of the RLS algorithm .This code is especially for the project of modern signal processing ,which is tought by Zhang Xudong in Tsinghua University.
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Size: 39936 |
Author: zhaoluckydog |
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Description: RLS estimator algorithm by developing the S-function code in Matlab
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Size: 4096 |
Author: panatol |
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Description: 用于仿真编程rls，最小二乘法，尤其是处理hrv心跳序列-be used to hrv simulation of hrv in matlab
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Size: 21094400 |
Author: 姚祺 |
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Description: 一个简单的例程，对仿真信号使用RLS算法进行自适应滤波-A simple routine of simulated signals using RLS adaptive filtering algorithms
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Size: 1024 |
Author: |
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Description: recursive least squares (RLS) with forgetting factor
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Size: 1024 |
Author: david Rous |
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Description: this file explain hoew to simulate RLS EQUALIZER on matlab .
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Size: 445440 |
Author: akhand |
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Description: Performance comparison of RLS and LMS channel estimation techniques with optimum training sequences for MIMO-OFDM systems
Performance comparison of RLS and LMS channel estimation techniques with optimum training sequences for MIMO-OFDM systems
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Size: 2048 |
Author: MUHAMMAD SHAKIL |
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Description: LS AND RLS implementation
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Size: 1024 |
Author: Ashraf |
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Description: 使用自适应滤波器实现未知系统识别，里面包括
RLS法和LMS法-Unknown system using an adaptive filter to achieve recognition, which includes
RLS method and the LMS method
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Size: 109568 |
Author: zzw |
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Description: 将自适应信号处理中的RLS和LMS算法应用到信道均衡中去，用对比图和眼图研究性能。-Adaptive signal processing RLS and LMS algorithm is applied to channel equalization go, with comparison chart and eye research performance.
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Size: 9216 |
Author: Zss |
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Description: 信噪比=20，迭代步长=0.035，本次程序设计还是验证了RLS比LMS收敛快的效果。-SNR = 20, iteration step = 0.035, this program is designed to verify the RLS faster than the LMS convergence effect.
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Size: 1024 |
Author: heizitai |
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Description: fir rls adaptive filters
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Size: 7168 |
Author: ben |
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