hangjifenxi

dfa 时间序列的赫斯特指数的计算线性趋势的拟合

用多个正弦产生仿真信号,两个阵元接受到信号后,估计两信号的延迟(Simulation generated by a number of sinusoidal signals, the two array element received signal, it is estimated that the two signals delayed)

几种模拟调制的matlab实现 am,fm,pm matlab7.0以上版本才可看(Several analog modulation matlab realize am, fm, pmmatlab7.0 can see above)

对信道编码的模块测试和系统测试。包含内外编码、突发长度、AWGN信道、莱斯信道、瑞利信道、信道自环等。(The channel coding module testing and system testing. Includes internal and external coding, burst length, AWGN channel, Rice channel, Rayleigh channel, the channel from the ring.)

空间匹配滤波器的输出信号 2D波束方向图 不同扫描方向的波束方向切面图(Spatial matched filter output signal in Fig 2D beam scanning direction different from the direction of the beam section of FIG.)

包含了一个合成孔径雷达点目标回波模拟和R-D算法和一个距离参考函数(SAR RD imaging algorithm)

字典学习及稀疏编码 非常好的工具箱!!!!!!!!(dictionary learning and sparse coding perfect toolbox!!!!!!!!!!!!)

The sourcecode of Universally-Convergent Squared-Operator Iteration Methods for fig5 using SOM

2fsk调制和解调，包括相干和非相干的两种方式(2FSK modulation and demodulation, including coherent and incoherent two ways)

说明：  采用继电法对PID参数进行整定，实现PID参数的获得(Method using relay tuning PID parameters, PID parameters to achieve access to)