BP

实现振动信号的FFT图，时域图以及两种倒谱的方法(realize the two analize way of the dao-pu for the signal)

Matlab function reference Book Matlab function reference BookMatlab function reference BookMatlab function reference BookMatlab function reference BookMatlab function reference Book

最新的matlab2012b版本破解 本人亲测使用(The latest matlab2012b version crack)

说明：  This file contains the DDSRF PLL modeling

黄金分割法（0.618）程序，以及进退法选择优化区间(Golden section method (0.618) procedures)

说明：  本源程序为matlab文件，实现最小生成树和关键路径的查找。(the source document for Matlab and achieve minimum spanning tree and find the critical path.)

直线阵自然指向性仿真,先根据设定的角频率仿真单频信号A sin(ωt)；再根据阵元间距、入射角度计算得各阵元相对参考阵元接收的信号的时延 τ (dsin(θ))/c。 假设等间隔N基元线阵，入射信号是平面波，那么阵元输出信号为：S_n (t) A sin(ωt+nφ)；其中 φ 2πfτ 为相邻阵元接收信号间的相位差；再将基阵各元输出求和，取最大值max,就得到输出幅度；以入射角为横坐标，幅度为纵坐标作图得直线阵自然指向性。 (Linear array directivity simulation)

matalab程序好用便捷，关于宏观经济，有增长，有波动研究。(matalab program easy to use and convenient, on the macro economy, there is growth, there are fluctuations in research.)

杂波环境下基于EKF的多传感器的数据融合(Clutter environment EKF-based multi-sensor data fusion)

资料中结合自身理解详细阐述了梅吉特译码的原理、梅吉特译码的电路以及matlab的仿真编码程序。(Information in detail with their own understanding of the principles of Meggitt decoding, Meggitt decoding circuitry and coding matlab simulation program.)