determination_of_soudness_level

对图像实现骨架化操作、提取边界、执行图像开运算度、增强图像对比度并提取文本图像中的某些字符对象。(Implementation of the image skeleton operation, extraction of the border, the implementation of open computing degree images to enhance image contrast and to extract the text of some of the characters in the image object。)

MUSIC算法DO模拟2个独立窄带信号入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵列的阵元数为10，快拍数为200。阵元间距为入射信号波长的1／2，信噪比为20dB，信号入射角度差分别为5°，10°，20°。(DO MUSIC algorithm simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the number of array elements of the array is 10, the number of snapshots to 200. Element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB, the signal difference between the angle of incidence was 5 °, 10 °, 20 °.)

arima的matlab实现 当年做数学建模时候有参考(the arima The matlab reference was on mathematical modeling)

A practical system for improved efficiency in frequency division multiplexed wireless networks

SNOPT 大型非线性规划软件windows系统32位 64位均有(SNOPT Nonlinear Program )

对于飞控系统的设计非常重要，是半实物仿真的必备工具，从事无人直升机的必须品(For the flight control system design is very important and is an essential tool for loop simulation, in the necessities of unmanned helicopter)

对三维shepp-logan数据做三维扇形投影，并根据投影数据重建出shepp-logan图像。(Three-dimensional shepp-logan data do three-dimensional projection fan and shepp-logan reconstructed image from the projection data.)

特征选择算法中Relief-F算法使用Matlab的实现(Implementation of Relief-F algorithm for feature selection algorithm)

一篇学位论文，基于DSP的电力有源滤波器研究。用matlab仿真，并设计了模拟电路。(Write a dissertation, DSP-based Active Power Filter. Using matlab simulation, and design analog circuits.)

二阶锁相环 matlab实现 QPSK BPSK(Implementation of QPSK BPSK with second-order PLL matlab)