Downlink_Rake

这是一个用MATLAB做的指纹图像，希望对大家有用(This is a use MATLAB to do the fingerprint image, in the hope that useful)

说明：  这是我的本科毕业论文，使用matlab对信号连续进行仿真(信号连续进行仿真)

纯ofdm仿真代码，QAM调制，有注释，可运行(Pure ofdm simulation code, QAM modulation, with annotations, can run)

使用MATLAB的GUI接口设计一个简单的计算器，实现两个数的基本运算。(Use the GUI interface of MATLAB to design a simple calculator,realizing basic operations of two numbers.)

关于KALMAN滤波器算法的仿真及其源代码的程序(KALMAN filter algorithm on the simulation procedure and its source code)

这是关于matlab的financial derivatives toolbox的官方使用指导书(Matlab Financial Derivatives Toolbox Users Guide)

turbo码在simulink中的编译码、误码率分析的仿真。(the encoding and decoding of turbo codes in the simulink simulation, bit error rate analysis.)

Abstract— We propose a simple speech compression algorithm using subband division and ADPCM (Adaptive Differential Pulse Code Modulation) algorithm. Although speech data are stored in a semiconductor memory device, its capacity and the available network capacity are limited. Therefore, it is necessary to compress the data as much as possible. The first is that the reconstructed datum must be understood correctly. Speech signal is compressed with a ratio of 1/4 using the proposed subband division and ADPCM (Adaptive Differential Pulse Code Modulation) algorithm.

this simulation is a way for watermarking and steganography with j-uniward

Power factor correction for PSAT