FFT-hanming-blackman

说明：  串口通信程序，带有GUI界面 串口通信程序，带有GUI界面 matlab(serial communication serial communicationserial communication matlab)

认知无线电中频谱感知的方法，基于能量检测的算法和仿真(energy detection)

说明：  分数阶傅里叶法对LFM信号进行检测和参数估计的参考文献，可以参考原理。(The reference of fractional Fourier method for LFM signal detection and parameter estimation can refer to the principle.)

TDLTE Femtocell发送端设计与基于多核DSP的实现，基于Pico平台。(Muiticore DSP design of TDLTE femtocell downlink transmitter processing.)

NCUT图像分割程序源码，适用于图像分割操作，程序采用Matlab实现(NCUT image segmentation program source code, suitable for image segmentation operation, the program using Matlab)

研究d2d通信加中继节点来优化蜂窝小区边缘用户通信，并通过MATLAB仿真(The D2D communication and relay nodes are studied to optimize the edge user communication of cellular cell, and the simulation is carried out by MATLAB.)

说明：  《数字信号处理》第三版 （英文版） 美 sanjit k.maitra编著 课后习题第四章答案( Digital Signal Processing third edition (English) edited by the United States after sanjit k.maitra Exercises Chapter IV answers)

超宽带无线通信仿真平台，基于IEEE标准制定，IR-UWB(Ultra-wideband wireless communications simulation platform, based on IEEE standards, IR-UWB)

说明：  采用差分阈值法对心电信号QRS波进行特征提取的matlab程序。,Differential threshold method QRS wave of ECG feature extraction of matlab program.(A matlab program for feature extraction of QRS wave of ECG signal by differential threshold method is presented.)

说明：  基于matlab的QPSK调制与解调程序(QPSK modulation and demodulation)