Frequency-conversion

这个MATLAB源代码是实现雷达仿真功能的MATLAB的GUI界面，代码很详尽，仿真结果很逼真！(The MATLAB source code is a function of radar MATLAB simulation of the GUI interface, the code is very detailed, very lifelike simulation results!)

这是一个用负熵来度量非高斯性的程序，分离效果很不错(This is a negative entropy to measure non-Gaussian nature of the procedure, the separation effect is pretty good)

Keystone1 架构的DSP软件开发包，经过实际测试适用于 TI C6678 EVM板 / C6670 EVM板 / C6657 EVM板。 Keystone1 软件开发包(STK) IPC基本例程；C66X指令测试；SRIO例程；Memory测试例程；6670VCP2测试例程；I2C例程；SPI例程；EMIF例程；DualC6457 SRIO通信例程；Keystone_Timer例程；keystone_UART例程；keystone_Navigator例程；EMAC多核boot例子；CCS下使用命令行建立编译工程；在C6678实现VLFFT例程；Keystone_UART中断例程； Hyperlink示例程序；DSP与A15之间的IPC例程； SPI Flash boot demo PA配置发送UDP报文 EVM6657 EMAC-PC通信例程(Keystone1 architecture DSP Software Development Kit, after the actual test applies to TI C6678 EVM board/C6670 EVM board/C6657 EVM board Keystone1 Software Development Kit (STK) KeystoneII DSP Software Development Kit (STK) IPC basic routines C66X instruction test SRIO routines Memory test routines 6670VCP2 test routine I2C routines SPI routines EMIF routine DualC6457 SRIO communication routines Keystone_Timer routines keystone_UART routine keystone_Navigator routine EMAC multicore boot example use the following command line build CCS compiler project achieve VLFFT routines C6678 Keystone_UART interrupt routine Hyperlink sample program IPC routines between the DSP and the A15 SPI Flash boot demo PA configuration send UDP packets EVM6657 EMAC-PC communication routines)

分层copula paircopula的计算，已调试成功，能正常使用(Layered copula paircopula calculation, debugging has been successful, can be used normally)

说明：  改进核主成分分析，有数据，有算例，流形学习结合核主成分分析，自己编写，仅供参考(Improved core principal component analysis, data, examples, manifold learning combined with core principal component analysis, their own, for reference only)

计算水声传播的射线追踪法程序, 适合高频近似下的声场计算。(underwater acoustic field computing RayTracing program, adapt to high frequency sound field computing.)

信道检错编码，CRC编码，包括详细的注释，很不错的程序(Channel error detection codes, CRC codes, including detailed notes, a very good program)

实现2ASK、2FSK调制及两者的包络检波解调(Implementation of 2ASK, 2FSK modulation and envelope demodulation of both)

读取串口调试助手保存的TXT文档，将连续两个8位合并为一个16位数据，然后进行图形化显示，分析了幅频特性，然后对其进行了低通滤波并画图(Read the serial debugging assistant TXT files saved in the continuous two 8 into a 16-bit data, and then graphically analyzed amplitude-frequency characteristics, and its low-pass filtering and drawing)

说明：  该程序包含了二维傅里叶变换、低通滤波器、高通滤波器(The program includes two-dimensional Fourier transform, low pass filters, high pass filter)