wavelet_detect

系统详细的介绍了现代功率谱的原理和过程，适合初学者学习(System introduced in detail the principles of modern power spectrum and process for beginners to learn)

LDPC Coding with PSK modulation in an AWGN channel Description LDPC Coding with PSK modulation in an AWGN channel Most of the functions are built in matlab functions found in the comm. toolbox. These can also be easily configurable in the code to meet your requirements. In the given code, set the SNR, codeRate, modulation order (psk) and Number of frames to be simulated. Please feel free to contact me and let me know your comments.

Principal Components Analysis (PCA) is used to compress data in such a way that the least information is lost. It does so by truncating data and thereby leaving out the data which is of the least importance to the information stored in the data. This PCA process is called dimensionality reduction,

说明：  电子数字秒表（1． 开始时，显示“00”，第1次按下SP1后就开始计时。 （2． 第2次按SP1后，计时停止。 （3． 第3次按SP1后，计时归零 (Electronic digital stopwatch (1. Beginning to show &quot 00&quot , 1st time by pressing start after SP1. (2. The first two sub-prime mortgage SP1, the time to stop. (3. Article 3 times by SP1, the time go Zero)

FDM in for 3D Laplace problem

MIMO成像,Dimensional boundary imaging use in free space or in shallow ground penetrating radar(Dimensional boundary imaging use in free space or in shallow ground penetrating radar)

此程序用于计算高光谱数据中Linear extrapolation法计算植被红边位置(This program used to calculate the spectral data Linear extrapolation method of vegetation red edge position)

生成白噪声信号：包括采样频率，最大和最小频率，时间长度，幅值等要求的信号。(Generated white noise signal: including sampling frequency, maximum and minimum frequency, duration, amplitude and other requirements of the signal.)

基于Relief算法的特征权重选择，有效地选择出了权重数据。(Relief algorithm based on the characteristics of the right to re-select to choose a weight data. )

TDOAAOA定位的扩展卡尔曼滤波定位算法(Positioning TDOAAOA extended Kalman filter algorithm)