Qzhifahs

approximation simple function

求解包装动力学在受到脉冲下的冲击谱,来算具体响应规律 (response shock spectrum)

MATLAB codes for Finite Element Analysis problem1.m antonio ferreira 2008

LDPC码是通过校验矩阵定义的一类线性码，为使译码可行，在码长较长时需要校验矩阵满足“稀疏性”，即校验矩阵中1的密度比较低，也就是要求校验矩阵中1的个数远小于0的个数，并且码长越长，密度就要越低。 (LDPC Coding with PSK modulation in Rayleigh fading 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. )

布莱克斯科尔斯模型，应用于金融工程领域。(Black Scholes Model, to price the European Call Option and plot the graph. The model is highly used in quantitative field.)

信号处理的小波导引书的matlab代码,Wavelab802工具箱,进行小波在信号处理中的各种应用(Wavelet Tour of signal processing matlab code book, Wavelab802 toolbox, wavelet signal processing in a wide range of applications)

HSDPA调度算法研究，TD-SCDMA引入HSDPA技术后，对小区基站覆盖范围内的用户进行调度选择的问题。(After HSDPA scheduling algorithm, TD-SCDMA HSDPA technology introduced for users within the cell site coverage for problem scheduling choice.)

Cryptography has a long and fascinating history. The most complete non-technical account of the subject is Kahn’s The Codebreakers. This book traces cryptography from its initial and limited use by the Egyptians some 4000 years ago, to the twentieth century where it played a crucial role in the outcome of both world wars.

this is made in matlab hand detection using gaussian mixture algorithm , some other people can use these file to make more advancemnt in it, improvement can be made in these files

Modified convolution based image colouring