test_lda

雷达成像的仿真程序。包含很多的仿真小例子，对雷达成像的学习一定会很有帮助的哦(Radar imaging of the simulation program. Contains many small examples of simulation of radar imaging study will be helpful Oh)

此程序为MATLAB环境下编写的用于对图像的平均梯度进行计算 从而对图像的清晰度 图像的质量进行评价的代码。(This program is written in MATLAB environment is used to calculate the average gradient image sharpness of the image and thus to evaluate the image quality of the code.)

修正 Gram-Schmidt 正交 ，从别处找到的。(Gram-Schmidt orthogonal correction)

MATLAB爬虫程序，获取指定时间段的所有上市公司公告文本。(A MATLAB spider can fetch the published texts by A-stock companies in certain period.)

说明：  基于matlab语言的针对33节点电力系统的电压初始值程序(Based on matlab language for 33 node power system voltage initial value program )

仿真psk信道的一篇，PDF格式，内有源代码，完美运行，不信可以试试哦(A channel simulation psk, PDF format, the source code, the perfect run, do not believe you can try oh)

this code is about Generalize Side Lobe Canceller and very important in array processing.

MATLAB程序，改进p的灰色预测m文件，可直接使用(MATLAB program, improved gray forecasting p m files can be used directly)

TD-SCDMA中联合检测技术中的Matlab仿真算法，包括DMF算法，ZF-BLE算法，MMSE算法等(Joint detection in TD-SCDMA technology in the Matlab simulation algorithms, including DMF algorithm, ZF-BLE algorithm, MMSE algorithm)

说明：  若锗中含有一定数量的杂质元素Sb，试根据要求分析杂质浓度与电离度以及电离温度之间的关系： （1）当Sb浓度分别为 和 时，计算杂质99％，90％和50％电离时的温度各为多少？ （2）根据一定杂质类型和杂质浓度，画出电离度和温度的关系图线，并确定半导体处于强电离区（电离度>90％）的温度范围。 设计要求：（1）具有友好输入输出界面； （2）调整输入数据，得出相应结果，并进行分析。 (If the germanium containing a certain number of impurity elements Sb, test analysis in accordance with the requirements of impurity concentration and ionization degree, as well as the relationship between the ionization temperature: (1) When the Sb concentration and time were calculated 99 percent of impurities, 90 and 50 ionization When the temperature of each number? (2) according to certain types of impurities and impurity concentration, ionization degree and temperature to draw the relationship between the graph lines, and to determine the semiconductor in a strong ionization zone (ionization degree)