task2

The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER) or frame error rate (FER) curves.(The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER ) or frame error rate (FER) curves.)

说明：  基于MATLAB平台的分形图形的模拟 本文介绍了分形几何中的Sierpinski地毯和Vicsek图形，讨论了MATLAB平台下采用向量化 编程技术绘制Sierpinski地毯和Vicsek图形的问题，并给出了向量化程序和运行结果。(MATLAB-based platform for the simulation of fractal graphics In this paper, fractal geometry of the Sierpinski carpet and Vicsek graphics, discussed under the MATLAB platform programming techniques used to quantify the Sierpinski carpet and Vicsek drawn graphics, and gives the procedure to quantify and operating results.)

利用gallager的方案进行生成H矩阵，在高斯信道下得到误码率得性能仿真(The program generated using gallager H matrix, in the Gaussian channel bit error rate was obtained Simulation)

改程序是在时间序列分析中针对加窗函数来处理和估计密度函数系数(Change process is in time series analysis window function for Canada to deal with and the estimated density function coefficients)

高等數位訊號處理第九章作業 可以參考看看 裡面還有其他章作業(Advanced Discrete-Time Signal Processing )

基于MATLAB的语音识别描述，资料描述清楚，系统的描述了语音识别的方法，具有较高的参考价值。(Description of speech recognition based on MATLAB data description is clear, the system described in methods of speech recognition has a high reference value. )

本书是关于PN512的天线设计方法,主要是关于天线匹配设计(This book is about the antenna design PN512 of)

此为一个跟踪前车的matlab仿真模型，其中包括了跟踪算法，和车辆2自由度模型。仿真结果表明可行。(This is a track the vehicle in front of the matlab simulation model, including the tracking algorithm, and the two degrees of freedom model of vehicle. Simulation results show that the feasible.)

可以实现十进制转换成任意字长的二进制。并又可以按照这个二进制转换成十进制。这个程序对于分析不同字长对于IIR数字滤波器和FIR滤波器的影响是非常有用的。(Decimal to convert any word length of the binary. And also in accordance with this binary to decimal conversion. This program is very useful for the analysis of the impact of different word length for the IIR digital filter and FIR filter.)

这是matlab6.5 的使用方法，通过学习该书，可以精通matlab(This is matlab6.5 to use, by learning the book can be proficient in matlab)