Pd_Figure

扭秤法测微小磁场，实验模型需要自己设计。(you can translate chinese into English )

这个函数用于估算光谱中的最大信息熵，它同时满足了倒频谱的局限和相关谱的局限(This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum constrains (number of ceros))

GML AdaBoost Matlab 工具箱，有详细的说明文档，脚本，用例(GML AdaBoost Matlab Toolbox)

此为《MATLAB应用实例精讲》的开源代码，供大家学习参考。(This is MATLAB application examples succinctly, the source code for everyone to learn reference.)

说明：  按FPE定阶的 源程序：fpe.cpp M序列：M序列.txt 白噪声：Gauss.txt 程序中先用依模型阶次递推算法估计模型的参数，再用fpe方法判断模型的阶次。 程序运行结果如下： n: 1 判断阶次FPE的值: 0.0096406 -0.481665 1.07868 n: 2 判断阶次FPE的值: 0.00875755 -0.446739 0.00498181 1.07791 0.0527289 n: 3 判断阶次FPE的值: 0.0087098 -0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982 n: 4 判断阶次FPE的值: 0.000396884 -0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236 n: 5 判断阶次FPE的值: 3.2095e-007 -1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771 n: 6 判断阶次FPE的值: 3.23349e-007 -1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688 从以上结果可以看出，当n=5时，fpe值最小，所以这时的模型阶次和参数估计值为最优结果： 3.2095e-007 -1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)

用改进的星座图扩展法降低OFDM信号峰均功率比(Improved constellation expansion method to reduce the OFDM signal peak to average power ratio)

Delay routines, using a pre-computed loops_per_jiffy value.

高斯滤波程序，非常好用，在重力计算和频域内计算中都可以使用(THE GAUSSION FILTER PROGRAMS)

说明：  是关于sigma delta PLL设计的详细论文，论文中有具体的设计细节，并在附录中有相应的matlab、vhdl code(Is about the design of sigma delta PLL detailed papers, papers in the specific design details, and in the appendix corresponding matlab, vhdl code)

Amplitude modulation and demodulation