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Description: 再传一个LMS的小程序，有三个图，System output，Error curve，Comparison of the actual weights and the estimated weights
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Size: 1467 |
Author: lwx |
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Description: This an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain
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Size: 8192 |
Author: 张非 |
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Description: Title: MMSE Receiver for DS-SS in AWGN Channel
Author: Panson Tantikovit
Summary: An adaptive receiver for DS-SS systems
MATLAB Release: R12.1
Required Products: Communications Toolbox,Signal Processing Blockset
Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain.
-Title: MMSE Receiver for DS-SS in AWGN Channel Author: Panson Tantikovit Summary: An adaptive receiver for DS-SS systems MATLAB Release: R12.1 Required Products: Communications Toolbox,Signal Processing Blockset Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain.
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Size: 19456 |
Author: zzp |
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Description: Blind Equalizer 的演算法主要是利用CMA及 LMS 的配合，当CMA将EYE打开，使讯号趋近于正确值，就切换到LMS，利用Slicer的输出当作training sequence来调整Equalizer的系数，而Carrier Recovery 的部份，则是将phase error track出来-Blind Equalizer algorithm is the use of the CMA and LMS tie, When the CMA will EYE open, signaling close to the correct value, it switched to the LMS. SLICER use of the output as training sequence to adjust Equalize The coefficient r, and some of Carrier Recovery, the type of track out phase error
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Size: 5120 |
Author: samyu107 |
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Description: 基于LMS算法的滤波型算法的源代码，包含有对学习曲线的刻画。迭代后的输出曲线。-LMS algorithm based on the filtering algorithm source code contains the learning curve is given. Iterative the output curve.
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Size: 1024 |
Author: 张健康 |
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Description: Second and Higher-Order Statistics based Multiple-Input-Multiple-Output System
Blind Identification Matlab Code
-Second and Higher-Order Statistics based Multiple-Input-Multiple-Output System Blin Matlab d Identification Code
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Size: 22528 |
Author: 于蕾 |
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Description: LMS滤波器示例程序，在TURBOC中运行
这是一个简单的可图形显示的C程序
输入信号是一个被噪声污染了的sin信号。 */
/* 运行后，屏幕的上方是输入信号，下方是经过LMS滤波后的输出信号
-LMS filter sample programs, run in TurboC This is a simple graphical display can process the C input signal is a noise contaminated signal sin.*//* Running, the top of the screen is the input signal, the bottom is the result after the LMS filter output signal
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Size: 4096 |
Author: 蜗牛 |
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Description: 一个完整的基于LMS和RLS改进算法的语音增强MATLAB程序，包括了输入输出序列和读取数据，自适应增强算法的程序-Based on a complete LMS and RLS algorithms to improve speech enhancement MATLAB procedures, including the input and output sequences and read data, adaptive enhancement algorithm procedure
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Size: 104448 |
Author: 陈峰 |
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Description: 再传一个LMS的小程序，有三个图，System output，Error curve，Comparison of the actual weights and the estimated weights-LMS send a small program, there are three plans, System output, Error curve, Comparison of the actual weights and the estimated weights
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Size: 1024 |
Author: lwx |
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Description: LMS算法MatLab实现
LMS自适应滤波器是使滤波器的输出信号与期望响应之间的误差的均方值为最小，因此称为最小均方（LMS）自适应滤波器。-MatLab realize LMS algorithm LMS adaptive filter is to filter the output signal in response to and expectations of the error between the mean square value of the smallest, so called the least mean square (LMS) adaptive filter.
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Size: 158720 |
Author: jj |
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Description: LMS自适应滤波器是使滤波器的输出信号与期望响应之间的误差的均方值为最小，因此称为最小均方（LMS）自适应滤波器。-LMS adaptive filter is to filter the output signal in response to and expectations of the error between the mean square value of the smallest, so called the least mean square (LMS) adaptive filter.
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Size: 47104 |
Author: jj |
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Description: 最小均方（LMS）自适应算法就是一中已期望响应和滤波输出信号之间误差的均方值最小为准的，依据输入信号在迭代过程中估计梯度矢量，并更新权系数以达到最优的自适应迭代算法。LMS算法是一种梯度最速下降方法，其显著的特点是它的简单性。这算法不需要计算相应的相关函数，也不需要进行矩阵运算。-Minimum mean-square (LMS) adaptive algorithm is that one has to respond to the expectations and filtering the output signal of the mean square error between the value of the minimum-based, based on the input signal is estimated in the iterative process of gradient vector, and to update the weights in order to achieve the most Adaptive iterative algorithm gifted. LMS algorithm is a steepest descent gradient method, and its significant features is its simplicity. This algorithm does not require calculation of the corresponding correlation function, nor the need for matrix calculation.
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Size: 3072 |
Author: 闫丰 |
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Description: 一个lms算法的matlab仿真程序。实现曲线输出。有很好的参考价值。-An LMS algorithm matlab simulation program. Realize the output curve. Have a very good reference value.
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Size: 1024 |
Author: |
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Description: LMS自适应算法，对不同信道参数进行仿真，并输出计算结果-LMS adaptive algorithm, for different channel simulation parameters and output results
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Size: 1024 |
Author: Zhang,Y.B. |
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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
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Size: 2048 |
Author: zhengjinxin |
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Description: LMS算法的MATLAB实现以及实例，显示输出序列-LMS algorithm and example MATLAB implementation, show that the output sequence
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Size: 4096 |
Author: hx |
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Description: 数字信号处理，LMS和RLS实例：给定正弦信号s(n)，现在我们获得得是受影响的数据x(n)=s(n)+v(n) ， v(n)为方差1.25的告示白噪声信号，请设计一个滤波器，使其输出与s(n)的均方误差最小，并给出用LMS和RLS算法的自适应求解方法的MATLAB仿真。-Digital signal processing, LMS and RLS instance: Given a sinusoidal signal s (n), now we get the data have affected x (n) = s (n)+ v (n), v (n) 1.25 for the variance Notice the white noise signal, to design a filter so that the output and s (n) The minimum mean square error, and gives the algorithm with the LMS and RLS adaptive method for solving the MATLAB simulation.
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Size: 1024 |
Author: codeshare |
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Description: 比较LMS，RLS, 和Kalman滤波器多用户检测器的性能，包括信干比性能，剩余能量输出性能。-More LMS, RLS, and Kalman filter performance multi-user detector, including the signal to interference ratio performance, the remaining energy output performance.
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Size: 8192 |
Author: 高维廷 |
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Description: 最小均方误差，完成信号的自适应滤波功能，输入输出信号对比，给出均方误差曲线(The adaptive filtering function of the signal by the minimum mean square error.
The input-output signal is compared and the mean square error curve is given.)
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Size: 15360 |
Author: 傲骨飘雪
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Description: LMS，RLS算法对扩频系统多用户检测，输出信干比图像(LMS, RLS algorithm to spread spectrum system multi-user detection, output signal to interference ratio image)
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Size: 91136 |
Author: akarihoshi |
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