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维纳滤波 逆滤波matlab程序 维纳滤波 逆滤波matlab程序(Wiener Filter Wiener inverse filtering procedure filtering matlab inverse filter matlab program)

这是urban_macro信道加卷积编码的ofdm程序。 包含文件有：qpsk.m qpsk调制程序 deqpsk.m qpsk解调 ofdm_siglepath.m 单径瑞利衰落程序 sigle_path_conv.m 单径瑞利衰落信道加卷积编码程序 ofdm_urban_macro.m urban_macro信道的ofdm程序 ofdm_my.m urban_macro信道加卷积编码的ofdm程序 viterbi.m viterbi译码程序 cnv_encd.m 卷积编码程序 sigle_path_conv.fig 为单径瑞利衰落信道加卷积编码结果 ofdm_conv.doc 仿真报告(This is urban_macro channel plus ofdm convolutional coding procedures. Include files are: qpsk.m qpsk modulation demodulation process deqpsk.m qpsk ofdm_siglepath.m single Rayleigh fading process sigle_path_conv.m single Rayleigh fading channel plus convolution coding process ofdm_urban_macro.m urban_macro ofdm channel program ofdm_my.m urban_macro channel plus ofdm convolutional coding process viterbi.m viterbi decoding process cnv_encd.m convolutional coding process sigle_path_conv.fig single path Rayleigh fading channel plus convolution coding results ofdm_conv.doc Simulation Report)

a matlab code for bilinear zooming. by: d m

matlab自编程序，实现读取txt文件的一些数学分析：如标准化方法等(self matlab program to read txt files to achieve some of the mathematical analysis: such as a standardized method)

matlab编写画数据的柱状图，比较分析时有用(Matlab data column, comparative analysis is useful when)

本程序的基本功能是对信号进行傅里叶变换，并同时提取出他的时域和频域的特征值。(The basic function of this program is the signal to Fourier transform, and the simultaneous extraction of his time domain and frequency domain characteristic values.)

小波包分析提取振动信号中的特征频率，对于初学者具有参考意义，有信道编码，调制，信道估计等。( Wavelet packet analysis to extract vibration signal characteristic frequency, For beginners with a reference value, Channel coding, modulation, channel estimation.)

运动估计经典算法 matlab程序 (Motion estimation algorithm matlab classical procedures)

模拟粒子散射，可以自己设定参数，模拟散射后的轨迹等等(Simulate particle scattering parameters can be set to simulate the scattering of the trajectories after)

说明：  LogMAP译码算法,可用于递归卷积编码和非递归卷积编码的译码，代码质量高，供参考(<1> Log MAP decoder for RSC and NSC convolutional codes <2> Based on Lalit Bahl s original BCJR algorithm and its logarithmic version (Hanzo & Woodard). <3> Test-bench code is also included.)