OCR

digital image processing- lenna.bmp

说明：  关于荣格库塔方法的实现，详细的介绍了荣格库塔方法，还有完整的的报告(Rong-Kutta methods on the implementation of the detailed description of the wing-Kutta methods, as well as the full report)

用MATLAB合成歌唱祖国，包括初步与简单改变（包络）(Ode to the Motherland synthesis using MATLAB, including the initial and simple to change (the envelope))

产生一个长为1000的二进制随机序列，“0”的概率为 0.8，”1”的概率为0.2；  对上述数据进行归零AMI编码，脉冲宽度为符号宽度 的50 ，波形采样率为符号率的8倍，画出前20个符 号对应的波形（同时给出前20位信源序列）  改用HDB3码，画出前20个符号对应的波形  改用密勒码，画出前20个符号对应的波形  分别对上述1000个符号的波形进行功率谱估计，画出 功率谱  改变信源“0”的概率，观察AMI码的功率谱变化情况 (Base band signal spectrum)

仿真合成开口雷达回波信号程序。 四张图，带有注释。(Synthetic radar echo simulation program openings. Four maps, with a comment.)

详细介绍了GM(1,1)的算法，并结合实际应用数据，得出了较为准确的预测结果，说明了算法的可行性。(Details of the GM (1,1) algorithm, combined with the practical application of the data obtained more accurate forecasting results, indicating the feasibility of the algorithm.)

这个程序是用matlab 编写的GMSK的调制程序希望对大家有用(This program is to use matlab GMSK modulation of the program for people to use)

在matlab 环境下运用卷积算法实现对图像损坏区域的修复。(Matlab environment in the use of the image deconvolution algorithm to repair damage to the region.)

介绍了matlab中常用的优化函数并给出了算例(Describes the commonly used optimization function matlab)

说明：  在MATLAB环境中，利用简单的加法和乘法实现基2时间抽取的FFT变换，并且能够计算出峰值点的最大值,数据点数为2的整数次幂。学习程序有利于对FFT变换的理解，以及在单片机环境或者是DSP环境中编写FFT变换C语言程序。(In the MATLAB environment, using simple addition and multiplication of time taken to achieve the base 2 FFT transform, and can calculate the maximum peak point. Learning process is conducive to the understanding of the FFT transform, and the DSP in the microcontroller environment, the environment or the preparation of FFT, C language program.)