Adaptive-filtering-in-3-ISI-channels

CWR_LEARN Fit the parameters of a cluster weighted regression model using EM

说明：  QPSK调制的ofdm仿真，采用matlab语言编写，忽略了信道估计等部分。(QPSK modulation ofdm simulation using matlab language, ignore the part of the channel estimation.)

MT坐标下的DFIG模型，在mATLAB环境下开发的，参数已给定！(DFIG modle)

说明：  遗传算法用于求函数最大值，可以修改函数名和迭代次数(A function of genetic algorithm is used to seek the maximum, you can modify the function name and the number of iterations)

Dijkstra最短路算法实现：求任意两点间的最短路；任一点到其它各点的最短路(Dijkstra shortest path algorithm)

该程序可以进行扇形的短扫描重建，利用Parker加权函数。得到不错的重建效果。希望对大家有帮助。仅供参考！(This programme is a short-fan reconstruction.On the use of Parker weight function.I hope it will be useful.And the result of this programme is good.)

用牛顿差值法来求解函数在自变量x的取值y。(using newton method to solve function.)

在MATLAB下进行仿真的IEEE802.11N的LDPC编码程序，希望对做LDPC的朋友有帮助(LDPC encoding program based on IEEE802.11n ,through the software of Matlab ,wish that can help the people who need .)

利用matlab计算探月卫星速度的教程 清晰易懂~(Calculated using matlab tutorial lunar satellite speed lucid ~)

1. 设计一个 N = 10 的低通 fir 滤波器，对 fs = 8kHz 的信号 fc = 2.5kHz 2. 设计等同性能的 IIR 滤波器 3. 定点实现，不能使用浮点 4. 测试多正弦波合成文件 MultiToneTest.wav 分析输出结果 5. 测试语音文件 sc03.wav 得到输出结果(1. Design a lowpass fir filter N = 10, for fs = fc 8kHz signal design equivalent of = 2.5kHz 2. 3. IIR filter performance fixed-point implementation, you can not use floating-point multi-sine wave synthesis document 4. Testing 5. Test MultiToneTest.wav analysis output file sc03.wav get voice output)