可以编译的路径规划算法调试程序

说明：  针对员工数目较多的公司，用于员工信息查询和工资计算(A relatively large number of companies for the employees, for employee information inquiries and payment of wages)

2*2空间复用信道MIMO仿真 其中包含整套通信系统的编码解码，调制解调，噪声信道，并有文件对应说明文档(2* 2 MIMO spatial multiplexing channel communication system simulation package which contains the coding and decoding, modulation and demodulation, channel noise, and the corresponding documentation file)

基于matlab的gps信号模拟器设计，产生GPS中频信号(Matlab based on the gps signal simulator designed to produce intermediate frequency GPS signals)

用于matlab图像处理 ，还包括相应的ppt课件，很实用，很强大(For matlab image processing, and also includes the ppt courseware, very practical, very strong)

这是一个装箱模型的程序，设有许多具有不同负荷的箱子 B1，B2，… ，其数量足够达到目的之用。(Packing problem)

1. 关于无线信道的多普勒谱，请回答以下问题： (1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请清楚的描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用S-function产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 (Doppler spectrum of radio channel 1, please answer the following questions (1) In some wireless channel, radio channel Doppler shift will cause the output signal aliasing. Please clearly describe aliasing for various reasons )

该函数对一个区间进行Pgama投影，返回修正的区间(the function of an interval Pgama projection, that the return interval)

数字变频器仿真，能将信号的频率在一定范围内变频。(the stimulation of Digital Convert,which can change the frequence of signal )

this code first reads an image and decomposed it in discrete wavelet transformation.hl1 and hl2 are extracted to embed watermark. watermark is added to hl1 and lh1 and inverse dwt is applied.

matlab 有源滤波 模型 二电平 刚调试好(Active Filter model matlab Second-level debugging just good)