MusicSmart

this folder is an implementation of tone reservation scheme for FBMC system

本书是关于matlab信号处理的，本书对信号处理介绍详细，本人感觉不错(This book is about the matlab signal processing, signal processing book describes in detail, I feel good)

MATLAB产生BPSK信号和FM信号。包括信号的成形滤波，频谱分析和功率谱分析(MATLAB generated BPSK signal and FM signals. Signal shaping filtering, spectrum analysis, power spectrum analysis)

AMPLITUDE-ONLY PATTERN NULLING OF LINEAR ANTENNA ARRAYS WITH THE USE OF BEES ALGORITHM

该模型是模拟信号数字传输系统，可以把一个模拟信号通过PCM编码译码，信道2FSK编码译码，再通过一个二进制对称信道，可以恢复出原模拟信号(The model is the analog signal digital transmission system, an analog signal by the PCM codec, channel 2FSK codec, and then through a binary symmetric channel, you can restore the original analog signal)

基于MATLAB下的背景差分算法，通过第一帧和中间帧以及最后帧得出背景。(Based on the background subtraction algorithm under the matlab programming language, through the first frame and the middle frame and the last frame background.)

matlab语言，基于测算视频帧之间欧拉距离的方法来进行关键帧提取操作(matlab language, based on the method of measuring the distance between video frames Euler keyframe extraction operation)

It contains the information about the performance of the fractal image compression

本程序用于测量增强语音与纯净语音的对数谱距离，用于语音增强。对数谱距离越小，表明增强语音与纯净语音越接近，增强语音质量越好；反之，则增强语音质量越差。(Calculates the average log-spectral distance between CLEAN and NOISY signals. Frames are 25ms long with 60 percent (15ms) overlap, hamming windowed. RS is the remove silence option (default: 0) if 1, the program uses a Voice Activity Detector to find non-speech frames and eliminates them from calculation of LSD. FS is the sampling frequency (Default 10KHz). )

图像的二维福利叶变换，利用matlab变成实现了二维福利叶变换，代码优化(Fourier transform of the image of two Weifu Li matlab realized with two Weifu Li Fourier Transform code optimization)