seg

信号稀疏度检测的matlab仿真程序。该方法能够检测出宽带信号的稀疏度，保证Compressive Sensing在宽带频谱检测中的准确运用。(Signal sparsity detection matlab simulation program. The method can detect the wideband signal sparsity ensure Compressive Sensing wideband spectrum sensing in the exact use.)

该工程实现对单载波系统QPSK的频偏估计算法。调相信号在接收机相干解调时需要同频同相的参考载波，而发射机和接收机之间往往存在频率偏差，为了消除这种误差，必须在软件层面实现。使用了QPSK四相调制的信号特点进行载波频偏估计，经验证，效果较好。(This project implements frequency offset estimation algorithm for single carrier system QPSK. The phase modulation signal needs the same frequency reference carrier in the coherent demodulation of the receiver, and the frequency deviation often exists between the transmitter and the receiver. In order to eliminate this error, it must be implemented on the software level. The carrier frequency offset estimation is carried out by using the signal characteristics of QPSK four phase modulation.)

代码里有很完整的注释和解释，采用加权网络中节点强度和权重都是幂率分布的模型，添加噪声处理，DC-DC部分采用定功率单环控制，快速扩展随机生成树算法，通过matlab代码。

GEO表达谱的相关matlab源程序及数据文件举例(GEO expression profiling relevant matlab source code and data files, for example)

MATLAB无线通信信道中Jakes模型仿真，可以显示Jakes信道模型的时域特性，幅度相位分布，自相关函数和多普勒谱(Jakes model generation wireless communication channel can display time-domain characteristics Jakes channel model, the amplitude and phase distribution of the autocorrelation function and Doppler spectrum)

用于计算参考作物蒸发蒸腾量ET0(P-M公式)(Used to calculate the reference crop evaporation transpiration ET0)

book for kalman filter using matlab image processing

mathematics with matlab

基于PCA的人脸识别系统，可直接使用，无需调试。效果还可以。。。为了凑五十个字我也是蛮拼的

通过调用anova1函数作单因素一元方差分析(Anova1 function by calling a dollar for single factor analysis of variance)