rec2

c est un article concernant gps et boc modulation et aussi la poursuite et l aquisition

关于认知无线电频谱感知的能量检测程序。希望大家互相交流！(On the energy spectrum sensing cognitive radio test procedures. Hope we can exchange ideas!)

本matlab函数实现微分编码，可以处理通信信道中的偶发“倒相”现象，避免误码。(Matlab function of the differential encoding, communication channels can handle the occasional " down phase" phenomenon, to avoid error.)

一种改进的2 dlda + 2 dpca人脸特征提取算法，很好用！(Improved 2 dlda+ 2 dpca facial feature extraction algorithm, the result is right)

说明：  计算海洋中的海水盐度，对于物理海洋学生来说很重要(It is important for physics students to calculate the salinity of ocean water)

MLP and GA forDiabetesClassification

独立分量分析的一种快速算法，适合初学者学习。(Independent component analysis of a fast algorithm, suitable for beginners to learn.)

模糊度窄带，分为为单频信号，线性调频，双曲调频信号。通过模糊度椭圆计算时间分辨率和频率分辨率。(Narrowband ambiguity, divided into single-frequency signal, chirp, HFM signal. Computing time resolution and frequency resolution through ambiguity ellipse.)

说明：  数据进行预处理，时域、频域等特征分析以及求取心率指标，并设计GUI界面(Data preprocessing, time-domain, frequency-domain characteristic analysis and heart rate index calculation, and GUI interface design)

Detection of M-ary PSK signals (Detection of M-ary PSK signals)