DITC

说明：  快衰落多输入多输出信道中，无信道状态信息的酉空时调制。属于信道发射和接收两端均无信道状态信息的非相干空时码。程序包含一个主程序和一个酉空时信号产生子程序，并给出误比特率。(Unitary space-time modulation without channel state information in fast fading MIMO channels. It belongs to the incoherent space-time code with no channel state information at both ends of the channel transmitting and receiving. The programs include a main program and a unitary space-time signal generation subroutine, and gives the bit error rate.)

说明：  针对数字卫星常用的 7 种通信信号调制方式(QPSK、8PSK、16QAM、32QAM、64QAM、16APSK、32APSK)，对零中心归一化瞬时幅度谱密度最大值、四次方谱、幅度、高阶累积量四种特征参数进行了分析，提出了一种联合特征参数的信号调制识别方法．(Aiming at seven communication signal modulation modes commonly used in digital satellite (QPSK, 8PSK, 16QAM, 32QAM, 64QAM, 16APSK and 32APSK), four characteristic parameters of zero-center normalized instantaneous amplitude spectral density, quadratic spectrum, amplitude and high-order cumulant are analyzed, and a signal modulation recognition method of joint characteristic parameters is proposed. Method.)

最近看到的一些关于盲源分离的算法，这是基于最大熵原则的盲源分离算法(Recently seen a number of blind source separation algorithm, which is based on the principle of maximum entropy algorithm for blind source separation)

说明：  可用于接收端天线对接收信号的检测，也就是信号检测，只需要输入参数就可以使用(It can be used for receiving antenna to detect the received signal, that is, signal detection, only need input parameters can be used.)

S函数编写的SVPWM程序，希望对你有帮助(SVPWM code)

说明：  实现DSP28335内的SCI通信程序，经过测试后可以使用(Implement the SCI communication program in DSP28335, which can be used after testing)

TMS320F28377D Epwm死区例程(TMS320F28377D Epwm Dead routine)

用matlab画滞回曲线，每圈都能用不同颜色分开(Draw hysteretic curve, each circle can be separated by different colors)

说明：  DFT FPGA实现,simulink到vivado(DFT FPAG implement base on simulink and HLS)

在高斯白噪声信道和莱斯信道下调制方式为qpsk的基本通信系统的误码率仿真 (In the Gaussian white noise channel and Rice channel qpsk modulation method is the basic communication system BER simulation)