voicebox

matlab命令大全,很好的matlab工具书(Matlab order Daquan, good Matlab tool)

K-svd algorithm for Image and communication.

计算方法n次Lagrange插值多项式算法的matlab程序，含实验报告，里面有详细的设计过程(Calculation of n-Lagrange interpolation polynomial algorithm matlab procedures, including lab reports, which detail the design process)

基于PCA主成分分析的混沌时间序列嵌入维求解算法(Based on PCA principal component analysis of chaotic time series embedding dimension algorithm)

对心电信号的基线消除，包含ECG信号和源代码，并在matlab中仿真，包含中值滤波，高通滤波，整系数滤波，和小波变换！都是一些简单的经典的方法(Elimination of baseline ECG, ECG signals and includes source code and simulation in matlab, including median filtering, high-pass filter, the filter with integer coefficients, and wavelet transform! Are some simple classical methods)

说明：  基于matlab中的simulink，进行16QAM的仿真搭建。包括了基带信号发生器，串/并模块，模块1，载波调制模块，高斯白噪声信道，模块2，误码率计算器等，能够较好地实现16QAM的调制解调。(Based on the Simulink of MATLAB, the simulation of 16QAM is built. It includes baseband signal generator, serial / parallel module, module 1, carrier modulation module, Gaussian white noise channel, module 2, bit error rate calculator and so on. It can achieve 16QAM modulation and demodulation well.)

Dv-hop算法的原始算法的源程序，可以了解到原始算法的误差值(Dv-hop algorithm, the original algorithm of the source, I can understand the error of the original algorithm)

手指静脉 ROI 感兴趣特征区域 提取 matlab实现(Finger vein ROI feature regions of interest extraction matlab achieve)

dct precoded SLM method for PAPR reduction High Peak to Average Power Ratio (PAPR) is still a most important challenge in Orthogonal Frequency Division Multiplexing (OFDM) system. In this paper, we propose a Discrete Cosine Transform (DCT) precoding based SLM technique for PAPR reduction in OFDM systems. This technique is based on precoding the constellation symbols with DCT precoder after the multiplication of phase rotation factor and before the Inverse Fast Fourier Transform (IFFT) in SLM-OFDM System.

它主要介绍了主成分分析法的步骤以及matlab实现所调用的函数。(It describes the steps to the main component analysis, and the called function matlab implementation.)