numerical-calculation

图像旋转的死循环Efficient procedures for image rotation, Matlab language, easy to read.(rotateEfficient procedures for image rotation, Matlab language, easy to read.)

模拟PD雷达的信号处理程序，完成信号回波模拟，脉冲压缩，MTD等功能.(a program about pulse doppler radar signal processing.)

transfer function model

最小二乘法在自适应方面的应用，并且该算法能过快速收敛(I CAN PLAY)

本程序设计的是咬尾编码的turbo码，用matlab编写。咬尾turbo码也即不需要拖尾比特，使得前后两个状态相同，译码采用修正的MAP译码算法。此文件为咬尾编码的主程序，将数据流分段编码并行处理(This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, the MAP decoding using modified decoding algorithm. This file is biting the end of the main program code, the encoded parallel data stream segment)

模拟调制解调：AM、DSB、LSB及FM。（通过AWGN噪声信道）(Analog modulation：AM、DSB、LSB and FM。)

this is a simple Genetic Algorithm (GA) testing the optimal solution for a simple function.

介绍数字滤波器的定义、分类及实现方法。讨论IIR滤波器、FIR滤波器的设计方法以及如何运用MATLAB中的DSP Blockset工具箱设计数字滤波器。(Introduce digital filter definition, classification and realization. Discussion of IIR filter, FIR Filter design and how to use the DSP Blockset MATLAB toolbox to design digital filters.)

Matlab软件实现识别图像中时钟的时间(Recognizing the time in image by Matlab.)

说明：  基于DWT域的数字水印技术，子带编码隐写程序(DWT domain based on digital watermarking technology, subband coding steganography program)