dipum_1.1.4

Get the PSD with the covarianze method.

基于MATLAB的理想π/4 - DQPSK系统仿真 --西安空间无线电技术研究所(MATLAB based on the ideals of π/4- DQPSK system simulation- Xi an Institute of Space Radio Technology)

是改进平方根法和平方根法的matlab小程序可以学习用的(Is to improve the square root law and the square root of the matlab can learn to use a small program)

Add, remove, subtract, attach polynomials

说明：  简要阐述BPSK调制解调原理 用MATLAB进行仿真，附上仿真源程序和仿真结果，对结果进行分析。(The principle of BPSK modulation and demodulation is briefly described Matlab is used for simulation. The simulation source program and simulation results are attached to analyze the results.)

说明：  一个高阶系统转换为状态空间的matlab算法，附有原理(A high-end system into a state space matlab algorithm, with a principle)

利用matlab求解网络覆盖问题，代码可以直接运行(Network coverage using matlab to solve the problem, the code can be run directly)

精通matlab7是国外权威所写的matlab参考书，涉及到了国内书籍很少提到的一些问题，值得一看。(The proficient matlab7 foreign authoritative written matlab reference book, it comes to the domestic books rarely mention some issues, worth a visit.)

合成孔径雷达成像处理中进行的距离向脉冲压缩，可以得到距离向的图像。(radar imaging,range compression,)

说明：  对彩色图像进行分割，提取出目标信息，并进行显示(Segmentation of color images, extract the target information, and display)