Computed-Radiography

very helpful GUI to select files and directories

扩频通信系统仿真 ——系统将基带信号（即信息）的频谱扩展至很宽的频带上，然后再进行传输，即将欲传输的信息数据用伪随机序列编码调制，实现频谱扩展，然后通过信道编码发送出去；接收端采用与发送端完全相同的伪随机序列作为本地解扩信号进行相关处理，以恢复信息，最后进行解调，完成整个系统的接收。(Simulation of spread spectrum communication system- the system baseband signal (ie, information) be extended to a wide spectrum of frequency bands, and then transferred, will want to use transmitted information data sequence of pseudo-random code modulation, to achieve expansion of the spectrum, and then sent channel coding receiver and transmitter use the same pseudo-random sequence as related to the local despreading signal processing, in order to restore the information, the final demodulation, the receiver to complete the system.)

多元模型回归与分析-2 matlab 程序(multiple regression model analysis with Matlab procedures-2)

设计的抗干扰天线，给出了设计方案，并进行了飞行测试，给出了试验结果。(A Novel Dual-Patch Anti-Jam GPS Antenna)

基于粒子群算法的PID控制器优化，需含simulink，程序可以运行(Based on Particle Swarm Optimization PID controller is required with simulink, the program can run)

图像的稀疏表示，用小波系数经过的构造的矩阵稀疏化后，用少数的系数表示图像。(Image sparse representation, constructed after the matrix of wavelet coefficients after thinning, with a small number of coefficients represent the image.)

range extended electric vehicle range extended electric vehicle range extended electric vehicle range extended electric vehicle

电力系统行业配网37节点feeder34，用于配电网规划(Feeder34 power systems industry with a network of 37 nodes for distribution network planning)

Pressure variation inside a reciprocating compressor is calculated in a cycle

SINE PWM FINAL SIMULATION