kongxinzhou

说明：  fm modulation - demodulation(fm modulation- demodulation)

利用matlab求响应程序，可以求出系统的响应 (use this project can sovle the problem )

Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting language and excellent data visualization capabilities. One of the most frequent simulation tasks in the field of digital communications is bit-error- rate testing of modems. The bit-error-rate performance of a receiver is a figure of merit that allows different designs to be compared in a fair manner. Performing bit-error-rate testing withMatlab is very simple, but does require some prerequisite knowledge.

导航定位中的单点定位，采用最小二乘法计算接收机位置，进行定位。(Navigation and positioning of the single point positioning, receiver position is obtained by using the least squares method, to locate.)

一个关于指派问题的求解程序matlab，用的是匈牙利算法，可以快速得到最优的分配结果(About Assignment Problem solver matlab, using the Hungarian algorithm, you can quickly obtain the optimal allocation result)

matlab源码,802.11系统的性能仿真，主要用于款待无线通信系统中的一些参数设计(original code)

matlab code for reading segy files

分别给出了三角函数曲线（1）、三角函数曲线（2）、图形的叠加、双y轴图形的绘制、单个轴窗口显示多个图形、图形标注、条形图形、区域图形的matlab样例代码，简单实用。(Were given trigonometric curve (1), trigonometric curve (2), graphics overlay, double y-axis graph drawing, a single-axis window displays the number of graphics, graphic mark, bar graph, area graph matlab sample code, simple and practical.)

matlab编写的水准网平差程序，由测量数据可计算水准网平差结果，得到不错的水准网数据(levelling network computation by use of surveying datas and TSL application)

OVERLAP save METHOD FOR CALCULATING THE CONVOLUTION OF LONG SEQUENCE